bat: 'bat cache --build' crashes on armv7

If I pin the version of onig_sys to 69.5.1, I can actually reproduce the crash with cross run (which is just fantastic: it cross-compiles the code for ARM and then executes it with QEMU):

▶ cross run --target armv7-unknown-linux-musleabihf 
    Finished dev [unoptimized + debuginfo] target(s) in 0.03s
     Running `qemu-arm /target/armv7-unknown-linux-musleabihf/debug/onig-segfault`
Segmentation fault (core dumped)

If I use the latest version of onig, I can not reproduce the crash. Seems like this problem has been fixed upstream. This should fix it in bat as well: #1495

Ah, I missed that. No, it is not supported. You can use Sublime Text to convert it (see README here: https://github.com/sharkdp/bat/tree/master/assets)

(gdb) backtrace #0 0x00670480 in ?? () #1 0x0068dbc0 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Ahh, damn. That’s not very helpful, unfortunately.

I went ahead and tried to reproduce this on my RPi 3b. I see the exact same crash as well!

Next, I tried to minimize the mikrotik.sublime-syntax file, to see if it is actually related to the content. Turns out it is! This is the “minimal” example which still leads to a crash:

%YAML 1.2
---
# http://www.sublimetext.com/docs/3/syntax.html
name: Dummy
scope: dummy
contexts:
  main:
    - match: '(?<words> 2ghz\-10mhz\-power\-channels| 2ghz\-11n\-channels| 2ghz\-5mhz\-power\-channels| 2ghz\-b\-channels| 2ghz\-g\-channels| 2ghz\-g\-turbo\-channels| 5ghz\-10mhz\-power\-channels| 5ghz\-11n\-channels| 5ghz\-5mhz\-power\-channels| 5ghz\-channels| 5ghz\-turbo\-channels| 6to4\-interface| 802\.3\-sap| 802\.3\-type| AH| DNS| ESP| NET\-BIOS| SNMP| ac\-name| accept\-dynamic\-neighbors| accept\-redirects| accept\-router\-advertisements| accept\-source\-route| accept| accessible\-via\-web| account\-local\-traffic| accounting| action| active\-flow\-timeout| active\-mode| active\-port\-type| active| adaptive\-noise\-immunity| add\-arp| add\-default\-route| add\-lifetime| add\-mac\-cookie| add\-relay\-info| address\-families| address\-family| address\-list\-timeout| address\-list| address\-pool| address\-prefix\-length| address6| addresses| address| addtime| adjacent\-neighbors| admin\-mac| advertise\-dns| advertise\-filter| advertise\-interval| advertise\-mac\-address| advertise\-timeout| advertise\-url| advertised\-l2mtu| advertise| affinity\-exclude| affinity\-include\-all| affinity\-include\-any| ageing\-time| age| ah\-algorithm| ah\-key| ah\-spi| alarm\-setting| alert\-timeout| allocate\-udp\-ports\-from| allow\-address| allow\-as\-in| allow\-disable\-external\-interface| allow\-fast\-path| allow\-guests| allow\-remote\-requests| allow\-sharedkey| allow\-target| allowed\-number| allow| always\-broadcast| always\-from\-cache| antenna\-gain| antenna\-mode| ap\-tx\-limit| apn| append\-bgp\-communities| append\-route\-targets| area\-id| area\-prefix| area| arp\-dst\-address| arp\-dst\-mac\-address| arp\-gratuitous| arp\-hardware\-type| arp\-interval| arp\-ip\-targets| arp\-opcode| arp\-packet\-type| arp\-ping| arp\-src\-address| arp\-src\-mac\-address| arp\-timeout| arp| as\-override| ascii| as| attribute\-filter| audio\-max| audio\-min| audio\-monitor| auth\-algorithms| auth\-algorithm| auth\-key| auth\-method| authenticate| authentication\-key\-id| authentication\-key| authentication\-password| authentication\-protocol| authentication\-types| authentication| authoritative| auth| auto\-bandwidth\-avg\-interval| auto\-bandwidth\-range| auto\-bandwidth\-reserve| auto\-bandwidth\-update\-interval| auto\-mac| auto\-negotiation| auto\-send\-supout| automatic\-supout| autonomous| backup\-designated\-router| bandwidth\-limit| bandwidth| band| basic\-rates\-a\/g| basic\-rates\-b| battery\-charge| battery\-voltage| baud\-rate| bearing| bgp\-as\-path\-length| bgp\-as\-path| bgp\-atomic\-aggregate| bgp\-communities| bgp\-local\-pref| bgp\-med| bgp\-origin| bgp\-prepend| bgp\-weight| bidirectional\-timeout| blink| block\-access| blockade\-k\-factor| board| body| boot\-device| boot\-file\-name| boot\-protocol| bootp\-support| bridge\-cost| bridge\-horizon| bridge\-mode| bridge\-path\-cost| bridge\-port\-priority| bridge| broadcast| bsd\-syslog| burst\-time| bytes| ca\-fingerprint| ca\-identity| cable\-setting| cable\-test| cache\-administrator| cache\-entries| cache\-hit\-dscp| cache\-max\-ttl| cache\-on\-disk| cache\-size| capabilities| cc| certificate| chain| challenge\-password| change\-tcp\-mss| channel\-time| channel\-width| channel| check\-certificate| check\-gateway| check\-interval| check\-status| chip\-info| cipher| cisco\-style\-id| cisco\-style| cisco\-vpls\-nlri\-len\-fmt| client\-id| client\-to\-client\-reflection| client\-tx\-limit| cluster\-id| code| comment| common\-name| compression| confederation\-peers| confederation| connect\-to| connection\-bytes| connection\-limit| connection\-mark| connection\-rate| connection\-state| connection\-type| connect| contact| contents| content| contrast| cost| country| count| cpu\-frequency| cpu| current\-bytes| current\-mac\-address| data\-bits| data\-channel| data| date\-and\-time| days\-valid| dead\-interval| default\-ap\-tx\-limit| default\-authentication| default\-cable\-settings| default\-client\-tx\-limit| default\-cost| default\-forwarding| default\-group| default\-name| default\-originate| default\-periodic\-calibration| default\-profile| default\-route\-distance| default\-vlan\-id| default| delay\-threshold| designated\-port\-count| designated\-router| device\-id| device| dfs\-mode| dh\-group| dhcp\-options| dhcp\-option| dhcp\-server| dial\-command| dial\-on\-demand| direction| directory| disable\-csma| disable\-running\-check| disabled| disconnect\-timeout| discover| disk\-file\-count| disk\-file\-name| disk\-lines\-per\-file| disk\-stop\-on\-full| distance| distribute\-default| distribute\-for\-default\-route| dns\-name| dns\-server| do\-not\-fragment| domain\-id| domain\-tag| domain| down\-delay| down\-flood\-thresholds| down\-script| dpd\-interval| dpd\-maximum\-failures| dscp| dst\-address\-list| dst\-address\-type| dst\-address| dst\-delta| dst\-end| dst\-host| dst\-limit| dst\-mac\-address| dst\-path| dst\-port| dst\-start| duid| duration| dynamic\-label\-range| eap\-methods| edge\-port\-discovery| edge\-port| edge| email\-to| email| enable\-nstreme| enable\-polling| enabled| enc\-algorithms| enc\-algorithm| encryption\-password| encryption\-protocol| engine\-id| esp\-auth\-algorithm| esp\-auth\-key| esp\-enc\-algorithm| esp\-enc\-key| esp\-spi| eui\-64| exchange\-mode| exclude\-groups| export\-pub\-key| export\-route\-target| external\-fdb| file\-limit| file\-name| file| filter\-direction| filter\-interface| filter\-ip\-address| filter\-ip\-protocol| filter\-mac\-address| filter\-mac\-protocol| filter\-mac| filter\-operator\-between\-entries| filter\-port| filter\-stream| fingerprint\-algorithm| firmware| flow\-control\-auto| flow\-control\-rx| flow\-control\-tx| flow\-control| force\-aes| force\-backup\-booter| forward\-delay| forwarding| forward| fragment\-offset| fragment| frame\-lifetime| frame\-size| framer\-limit| framer\-policy| frames\-per\-second| frequency\-mode| frequency\-offset| frequency| from\-address| from\-date| from\-pool| from\-time| from| full\-duplex| garbage\-timer| gateway\-class| gateway\-keepalive| gateway\-selection| gateway| generate\-key| generate\-policy| generic\-timeout| graph| group\-ciphers| group\-key\-update| group| hash\-algorithm| hello\-interval| hide\-ssid| hold\-time| holding\-priority| hop\-limit| hoplimit| hops| horizon| host\-name| host| hotspot\-address| hotspot| ht\-ampdu\-priorities| ht\-amsdu\-limit| ht\-amsdu\-threshold| ht\-basic\-mcs| ht\-chains| ht\-channel\-width| ht\-guard\-interval| ht\-rates| ht\-rxchains| ht\-streams| ht\-supported\-mcs| ht\-txchains| html\-directory| http\-cookie\-lifetime| http\-proxy| hw\-fragmentation\-threshold| hw\-protection\-mode| hw\-protection\-threshold| hw\-retries| hwmp\-default\-hoplimit| hwmp\-prep\-lifetime| hwmp\-preq\-destination\-only| hwmp\-preq\-reply\-and\-forward| hwmp\-preq\-retries| hwmp\-preq\-waiting\-time| hwmp\-rann\-interval| hwmp\-rann\-lifetime| hwmp\-rann\-propagation\-delay| iaid| icmp\-options| icmp\-rate\-limit| icmp\-rate\-mask| icmp\-timeout| identification| identity| idle\-timeout| ignore\-as\-path\-len| ignore\-directip\-modem| igp\-flood\-period| import\-route\-target| import| in\-bridge\-port| in\-bridge| in\-buffer\-errors| in\-errors| in\-filter| in\-header\-errors| in\-interface| in\-no\-policies| in\-no\-states| in\-policy\-blocked| in\-policy\-errors| in\-prefix\-list| in\-state\-expired| in\-state\-invalid| in\-state\-mismatches| in\-state\-mode\-errors| in\-state\-protocol\-errors| in\-state\-sequence\-errors| in\-template\-mismatches| inactive\-flow\-timeout| include\-igp| incoming\-filter| incoming\-packet\-mark| info\-channel| ingress\-priority| inherit\-attributes| inject\-summary\-lsas| insert\-queue\-before| instance| interface\-name| interface\-type| interfaces| interface| interim\-update| interval| invert\-math| ip\-address| ip\-forwarding| ip\-forward| ip\-header\-size| ip\-packet\-size| ip\-protocol| ipsec\-protocols| ipv4\-options| ipv6| jump\-target| k\-factor| keep\-max\-sms| keep\-result| keepalive\-timeout| keepalive\-time| keepalive| key\-bits| key\-chain| key\-id| key\-name| key\-size| key\-usage| key| kind| l2mtu| l2router\-id| lacp\-rate| last\-packet\-before| latency\-distribution\-max| latency\-distribution\-scale| latency| latitude| layer7\-protocol| learning| lease\-script| lease\-time| leds| level| life\-time| lifebytes| lifetime| limit\-bytes\-in| limit\-bytes\-out| limit\-bytes\-total| limit\-uptime| limit| line\-voltage| link\-monitoring| list| load| local\-address| local\-port| local\-tx\-speed| local\-udp\-tx\-size| locality| locally\-originated\-bgp| local| location| log\-prefix| login\-by| longitude| loop\-detect| low\-battery| lsr\-id| mac\-address| mac\-auth\-password| mac\-cookie\-timeout| mac\-protocol| make\-static| managed\-address\-configuration| management\-protection\-key| management\-protection| manual\-sa| manual\-tx\-powers| master\-interface| master\-port| match\-chain| max\-cache\-object\-size| max\-cache\-size| max\-client\-connections| max\-connections| max\-fresh\-time| max\-message\-age| max\-mru| max\-mtu| max\-prefix\-limit| max\-prefix\-restart\-time| max\-server\-connections| max\-sessions| max\-station\-count| max\-udp\-packet\-size| mbps| mdix\-enable| memory\-limit| memory\-lines| memory\-scroll| memory\-stop\-on\-full| mesh\-portal| mesh| messages\-rx| messages\-tx| method| metric\-bgp| metric\-connected| metric\-default| metric\-ospf| metric\-other\-ospf| metric\-rip| metric\-static| metric| mii\-interval| min\-runtime| min\-rx| mirror\-source| mirror\-target| mode\-cfg| modem\-init| modem\-signal\-treshold| mode| monitor| mpls\-mtu| mpls\-te\-area| mpls\-te\-router\-id| mq\-pfifo\-limit| mrru| mschapv2\-password| mschapv2\-username| mss| mtu| multicast\-buffering| multicast\-helper| multihop| multiple\-channels| multiplier| my\-id\-user\-fqdn| name| nas\-port\-type| nat\-traversal| neighbor\-id| neighbors| neighbor| netmask| network\-type| network| new\-connection\-mark| new\-dscp| new\-mss| new\-packet\-mark| new\-priority| new\-routing\-mark| new\-ttl| next\-server| nexthop\-choice| no\-ping\-delay| noise\-floor\-threshold| note| nth| ntp\-server| null\-modem| num| nv2\-cell\-radius| nv2\-noise\-floor\-offset| nv2\-preshared\-key| nv2\-qos| nv2\-queue\-count| nv2\-security| offline\-time| on\-alert| on\-backup| on\-battery| on\-event| on\-fail\-retry\-time| on\-interface| on\-line| on\-link| on\-login| on\-logout| on\-master| one\-session\-per\-host| only\-headers| only\-one| open\-status\-page| organization| organziation| orig\-mac\-address| origination\-interval| originator| ospf\-type| other\-configuration| out\-bridge\-port| out\-bridge| out\-bundle\-check\-errors| out\-bundle\-errors| out\-errors| out\-filter| out\-interface| out\-no\-states| out\-policy\-blocked| out\-policy\-dead| out\-policy\-errors| out\-prefix\-list| out\-state\-expired| out\-state\-mode\-errors| out\-state\-protocol\-errors| out\-state\-sequence\-errors| outgoing\-filter| outgoing\-packet\-mark| output\-voltage| overloaded\-output| p2p| packet\-mark| packet\-size| packet\-type| packets| page\-refresh| parent\-proxy\-port| parent\-proxy| parent\-queue| parity| passive| password| path\-cost| path\-vector\-limit| path| pci\-info| pcq\-burst\-rate| pcq\-burst\-threshold| pcq\-burst\-time| pcq\-classifier| pcq\-dst\-address\-mask| pcq\-dst\-address6\-mask| pcq\-limit| pcq\-rate| pcq\-src\-address\-mask| pcq\-src\-address6\-mask| pcq\-total\-limit| peek\-rate| per\-connection\-classifier| periodic\-calibration\-interval| periodic\-calibration| pfifo\-limit| pfs\-group| pfs| phone| phy\-regs| pin| platform| poe\-out| poe\-priority| point\-to\-point\-port| point\-to\-point| policy\-group| policy| poll\-interval| pool\-name| pool\-prefix\-length| port\-count| port\-number| port\-type| ports| port| pps| preamble\-mode| preemption\-mode| pref\-src| preferred\-gateway| preferred\-lifetime| prefix\-length| prefix| primary\-ntp| primary\-path| primary\-retry\-interval| primary\-server| primary| priority| prism\-cardtype| private\-algo| private\-key| private\-pre\-shared\-key| profile| propagate\-ttl| proposal\-check| proposal| proprietary\-extensions| proprietary\-extension| protocol\-mode| protocol| psd| pw\-mtu| pw\-type| query\-server\-timeout| query\-total\-timeout| queue\-type| queue| quick| ra\-delay| ra\-interval| ra\-lifetime| radio\-name| radius\-accounting| radius\-default\-domain| radius\-eap\-accounting| radius\-interim\-update| radius\-location\-name| radius\-mac\-authentication| radius\-mac\-caching| radius\-mac\-format| radius\-mac\-mode| random\-data| random| ranges| range| rate\-limit| rate\-selection| rate\-set| rates\-a\/g| rates\-b| rate| raw\-value| reachable\-time| read\-access| read\-only| receive\-all| receive\-enabled| receive\-errors| receive| record\-route| red\-avg\-packet| red\-burst| red\-limit| red\-max\-threshold| red\-min\-threshold| redirect\-to| redistribute\-bgp| redistribute\-connected| redistribute\-ospf| redistribute\-other\-bgp| redistribute\-other\-ospf| redistribute\-rip| redistribute\-static| refresh\-time| regexp| reject\-with| relay| release| remember| remote\-address| remote\-as| remote\-certificate| remote\-mac| remote\-peer| remote\-port| remote\-tx\-speed| remote\-udp\-tx\-size| remote| remove\-private\-as| renew| reoptimize\-interval| reoptimize\-paths| replace\-battery| replay| req\-fingerprint| require\-client\-certificate| resends| reset\-alert| reset\-counters\-all| reset\-counters| reset\-mac\-address| resource\-class| retransmit\-interval| role| root\-bridge\-id| root\-bridge| root\-path\-cost| root\-port| route\-comment| route\-distinguisher| route\-reflect| route\-tag| route\-target| router\-id| routes| routing\-mark| routing\-table| rp\-filter| rp_filter| runtime\-calibration\-running| runtime\-left| rx\-band| rx\-channel\-width| rx\-frequency| rx\-radio| sa\-dst\-address| sa\-src\-address| sa\-type| same\-not\-by\-dst| satellites| scan\-list| scope| secondary\-ntp| secondary\-paths| secondary\-server| secret| secure\-redirects| security\-profile| security| send\-dns| send\-email\-from| send\-email\-to| send\-initial\-contact| send\-redirects| send\-smtp\-server| send\-targeted| sending\-rstp| send| seq\-number| serial\-number| serialize\-connections| servers| server| service\-name| session\-timeout| set\-bgp\-communities| set\-bgp\-local\-pref| set\-bgp\-med| set\-bgp\-prepend\-path| set\-bgp\-prepend| set\-bgp\-weight| set\-check\-gateway| set\-disabled| set\-distance| set\-in\-nexthop\-direct| set\-in\-nexthop\-ipv6| set\-in\-nexthop\-linklocal| set\-in\-nexthop| set\-metric| set\-out\-nexthop\-ipv6| set\-out\-nexthop\-linklocal| set\-out\-nexthop| set\-pref\-src| set\-route\-comment| set\-route\-tag| set\-route\-targets| set\-routing\-mark| set\-scope| set\-site\-of\-origin| set\-system\-time| set\-target\-scope| set\-type| set\-use\-te\-nexthop| setup\-priority| setup| sfp\-rate\-select| sfq\-allot| sfq\-perturb| shared\-users| share| show\-at\-login| show\-dummy\-rule| signal\-range| silent\-boot| sim\-pin| simple\-queue| sip\-direct\-media| site\-id| site\-of\-origin| size| skin| slaves| smart\-boost\-mode| smart\-ssdd\-mode| smtp\-server| software\-id| source| speed| spi| split\-include| split\-user\-domain| src\-address\-list| src\-address\-type| src\-address| src\-mac\-address| src\-mac| src\-path| src\-port| ssid\-all| ssid| ssl\-certificate| start\-time| start| state| static\-algo\-0| static\-algo\-1| static\-algo\-2| static\-algo\-3| static\-key\-0| static\-key\-1| static\-key\-2| static\-key\-3| static\-sta\-private\-algo| static\-sta\-private\-key| static\-transmit\-key| station\-bridge\-clone\-mac| stats\-samples\-to\-keep| status\-autorefresh| status| stop\-bits| stop| store\-every| store\-leases\-disk| store\-name| store\-on\-disk| stp\-flags| stp\-forward\-delay| stp\-hello\-time| stp\-max\-age| stp\-msg\-age| stp\-port| stp\-root\-address| stp\-root\-cost| stp\-root\-priority| stp\-sender\-address| stp\-sender\-priority| stp\-type| streaming\-enabled| streaming\-max\-rate| streaming\-server| subject| summary\-only| supplicant\-identity| supported\-bands| supported\-rates\-a\/g| supported\-rates\-b| suppress\-filter| synchronize| syslog\-facility| syslog\-severity| syslog\-time\-format| target\-scope| target| tcp\-close\-timeout| tcp\-close\-wait\-timeout| tcp\-connection\-count| tcp\-established\-timeout| tcp\-fin\-wait\-timeout| tcp\-flags| tcp\-last\-ack\-timeout| tcp\-md5\-key| tcp\-mss| tcp\-syn\-received\-timeout| tcp\-syn\-sent\-timeout| tcp\-syncookies| tcp\-time\-wait\-timeout| tcp_syncookies| tdma\-debug| tdma\-hw\-test\-mode| tdma\-override\-rate| tdma\-override\-size| tdma\-period\-size| tdma\-test\-mode| te\-metric| template| test\-audio| test\-id| threshold| time\-zone\-name| time\-zone| timeout\-timer| timeout| time| tls\-certificate| tls\-mode| tls| to\-addresses| to\-address| to\-arp\-reply\-mac\-address| to\-dst\-mac\-address| to\-ports| to\-src\-mac\-address| top\-bits| topics| total| to| traffic| transfer\-cause| transit\-area| translator\-role| transmit\-delay| transmit\-hash\-policy| transmit\-hold\-count| transparent\-proxy| transport\-address| transport| trap\-generators| trap\-target| trap\-version| trial\-uptime| trial\-user\-profile| trigger| trusted| ttl| tunnel\-id| tunnel| tx\-band| tx\-channel\-width| tx\-frequency| tx\-power\-mode| tx\-power| tx\-radio| tx\-template| type| udp\-stream\-timeout| udp\-timeout| unicast\-ciphers| unit| unpack| up\-delay| up\-flood\-thresholds| up\-script| update\-source| update\-stats\-interval| update\-timer| upload| uptime| url| usb\-version| use\-bfd| use\-compression| use\-control\-word| use\-cspf| use\-dn| use\-encryption| use\-explicit\-null| use\-ip\-firewall\-for\-pppoe| use\-ip\-firewall\-for\-vlan| use\-ip\-firewall| use\-mpls| use\-peer\-dns| use\-peer\-ntp| use\-radius| use\-service\-tag| use\-src\-mac| use\-udp| use\-vj\-compression| username| user| v3\-protocol| v9\-template\-refresh| v9\-template\-timeout| valid\-lifetime| valid\-server| valid| value| vendor\-id| vendor| verify\-client\-certificate| verify\-server\-address\-from\-certificate| verify\-server\-certificate| version| vlan\-encap| vlan\-header| vlan\-id| vlan\-mode| vlan\-priority| vpls\-id| vrid| watch\-address| watchdog\-timer| wds\-address| wds\-cost\-range| wds\-default\-bridge| wds\-default\-cost| wds\-ignore\-ssid| wds\-mode| wins\-server| wireless\-protocol| wmm\-support| wpa\-pre\-shared\-key| wpa2\-pre\-shared\-key| write\-access| xauth\-login| xauth\-password| zone )'

This lead me to think that it would be related to the regex engine (oniguruma) - which is actually a C dependency and may very well segfault. Indeed, I was able to reproduce the error with this simple program:

use onig::*;

fn main() {
    Regex::new(r"(?x) (\b(?<![\/\-=])(?<words> 2ghz\-10mhz\-power\-channels| 2ghz\-11n\-channels| 2ghz\-5mhz\-power\-channels| 2ghz\-b\-channels| 2ghz\-g\-channels| 2ghz\-g\-turbo\-channels| 5ghz\-10mhz\-power\-channels| 5ghz\-11n\-channels| 5ghz\-5mhz\-power\-channels| 5ghz\-channels| 5ghz\-turbo\-channels| 6to4\-interface| 802\.3\-sap| 802\.3\-type| AH| DNS| ESP| NET\-BIOS| SNMP| ac\-name| accept\-dynamic\-neighbors| accept\-redirects| accept\-router\-advertisements| accept\-source\-route| accept| accessible\-via\-web| account\-local\-traffic| accounting| action| active\-flow\-timeout| active\-mode| active\-port\-type| active| adaptive\-noise\-immunity| add\-arp| add\-default\-route| add\-lifetime| add\-mac\-cookie| add\-relay\-info| address\-families| address\-family| address\-list\-timeout| address\-list| address\-pool| address\-prefix\-length| address6| addresses| address| addtime| adjacent\-neighbors| admin\-mac| advertise\-dns| advertise\-filter| advertise\-interval| advertise\-mac\-address| advertise\-timeout| advertise\-url| advertised\-l2mtu| advertise| affinity\-exclude| affinity\-include\-all| affinity\-include\-any| ageing\-time| age| ah\-algorithm| ah\-key| ah\-spi| alarm\-setting| alert\-timeout| allocate\-udp\-ports\-from| allow\-address| allow\-as\-in| allow\-disable\-external\-interface| allow\-fast\-path| allow\-guests| allow\-remote\-requests| allow\-sharedkey| allow\-target| allowed\-number| allow| always\-broadcast| always\-from\-cache| antenna\-gain| antenna\-mode| ap\-tx\-limit| apn| append\-bgp\-communities| append\-route\-targets| area\-id| area\-prefix| area| arp\-dst\-address| arp\-dst\-mac\-address| arp\-gratuitous| arp\-hardware\-type| arp\-interval| arp\-ip\-targets| arp\-opcode| arp\-packet\-type| arp\-ping| arp\-src\-address| arp\-src\-mac\-address| arp\-timeout| arp| as\-override| ascii| as| attribute\-filter| audio\-max| audio\-min| audio\-monitor| auth\-algorithms| auth\-algorithm| auth\-key| auth\-method| authenticate| authentication\-key\-id| authentication\-key| authentication\-password| authentication\-protocol| authentication\-types| authentication| authoritative| auth| auto\-bandwidth\-avg\-interval| auto\-bandwidth\-range| auto\-bandwidth\-reserve| auto\-bandwidth\-update\-interval| auto\-mac| auto\-negotiation| auto\-send\-supout| automatic\-supout| autonomous| backup\-designated\-router| bandwidth\-limit| bandwidth| band| basic\-rates\-a\/g| basic\-rates\-b| battery\-charge| battery\-voltage| baud\-rate| bearing| bgp\-as\-path\-length| bgp\-as\-path| bgp\-atomic\-aggregate| bgp\-communities| bgp\-local\-pref| bgp\-med| bgp\-origin| bgp\-prepend| bgp\-weight| bidirectional\-timeout| blink| block\-access| blockade\-k\-factor| board| body| boot\-device| boot\-file\-name| boot\-protocol| bootp\-support| bridge\-cost| bridge\-horizon| bridge\-mode| bridge\-path\-cost| bridge\-port\-priority| bridge| broadcast| bsd\-syslog| burst\-time| bytes| ca\-fingerprint| ca\-identity| cable\-setting| cable\-test| cache\-administrator| cache\-entries| cache\-hit\-dscp| cache\-max\-ttl| cache\-on\-disk| cache\-size| capabilities| cc| certificate| chain| challenge\-password| change\-tcp\-mss| channel\-time| channel\-width| channel| check\-certificate| check\-gateway| check\-interval| check\-status| chip\-info| cipher| cisco\-style\-id| cisco\-style| cisco\-vpls\-nlri\-len\-fmt| client\-id| client\-to\-client\-reflection| client\-tx\-limit| cluster\-id| code| comment| common\-name| compression| confederation\-peers| confederation| connect\-to| connection\-bytes| connection\-limit| connection\-mark| connection\-rate| connection\-state| connection\-type| connect| contact| contents| content| contrast| cost| country| count| cpu\-frequency| cpu| current\-bytes| current\-mac\-address| data\-bits| data\-channel| data| date\-and\-time| days\-valid| dead\-interval| default\-ap\-tx\-limit| default\-authentication| default\-cable\-settings| default\-client\-tx\-limit| default\-cost| default\-forwarding| default\-group| default\-name| default\-originate| default\-periodic\-calibration| default\-profile| default\-route\-distance| default\-vlan\-id| default| delay\-threshold| designated\-port\-count| designated\-router| device\-id| device| dfs\-mode| dh\-group| dhcp\-options| dhcp\-option| dhcp\-server| dial\-command| dial\-on\-demand| direction| directory| disable\-csma| disable\-running\-check| disabled| disconnect\-timeout| discover| disk\-file\-count| disk\-file\-name| disk\-lines\-per\-file| disk\-stop\-on\-full| distance| distribute\-default| distribute\-for\-default\-route| dns\-name| dns\-server| do\-not\-fragment| domain\-id| domain\-tag| domain| down\-delay| down\-flood\-thresholds| down\-script| dpd\-interval| dpd\-maximum\-failures| dscp| dst\-address\-list| dst\-address\-type| dst\-address| dst\-delta| dst\-end| dst\-host| dst\-limit| dst\-mac\-address| dst\-path| dst\-port| dst\-start| duid| duration| dynamic\-label\-range| eap\-methods| edge\-port\-discovery| edge\-port| edge| email\-to| email| enable\-nstreme| enable\-polling| enabled| enc\-algorithms| enc\-algorithm| encryption\-password| encryption\-protocol| engine\-id| esp\-auth\-algorithm| esp\-auth\-key| esp\-enc\-algorithm| esp\-enc\-key| esp\-spi| eui\-64| exchange\-mode| exclude\-groups| export\-pub\-key| export\-route\-target| external\-fdb| file\-limit| file\-name| file| filter\-direction| filter\-interface| filter\-ip\-address| filter\-ip\-protocol| filter\-mac\-address| filter\-mac\-protocol| filter\-mac| filter\-operator\-between\-entries| filter\-port| filter\-stream| fingerprint\-algorithm| firmware| flow\-control\-auto| flow\-control\-rx| flow\-control\-tx| flow\-control| force\-aes| force\-backup\-booter| forward\-delay| forwarding| forward| fragment\-offset| fragment| frame\-lifetime| frame\-size| framer\-limit| framer\-policy| frames\-per\-second| frequency\-mode| frequency\-offset| frequency| from\-address| from\-date| from\-pool| from\-time| from| full\-duplex| garbage\-timer| gateway\-class| gateway\-keepalive| gateway\-selection| gateway| generate\-key| generate\-policy| generic\-timeout| graph| group\-ciphers| group\-key\-update| group| hash\-algorithm| hello\-interval| hide\-ssid| hold\-time| holding\-priority| hop\-limit| hoplimit| hops| horizon| host\-name| host| hotspot\-address| hotspot| ht\-ampdu\-priorities| ht\-amsdu\-limit| ht\-amsdu\-threshold| ht\-basic\-mcs| ht\-chains| ht\-channel\-width| ht\-guard\-interval| ht\-rates| ht\-rxchains| ht\-streams| ht\-supported\-mcs| ht\-txchains| html\-directory| http\-cookie\-lifetime| http\-proxy| hw\-fragmentation\-threshold| hw\-protection\-mode| hw\-protection\-threshold| hw\-retries| hwmp\-default\-hoplimit| hwmp\-prep\-lifetime| hwmp\-preq\-destination\-only| hwmp\-preq\-reply\-and\-forward| hwmp\-preq\-retries| hwmp\-preq\-waiting\-time| hwmp\-rann\-interval| hwmp\-rann\-lifetime| hwmp\-rann\-propagation\-delay| iaid| icmp\-options| icmp\-rate\-limit| icmp\-rate\-mask| icmp\-timeout| identification| identity| idle\-timeout| ignore\-as\-path\-len| ignore\-directip\-modem| igp\-flood\-period| import\-route\-target| import| in\-bridge\-port| in\-bridge| in\-buffer\-errors| in\-errors| in\-filter| in\-header\-errors| in\-interface| in\-no\-policies| in\-no\-states| in\-policy\-blocked| in\-policy\-errors| in\-prefix\-list| in\-state\-expired| in\-state\-invalid| in\-state\-mismatches| in\-state\-mode\-errors| in\-state\-protocol\-errors| in\-state\-sequence\-errors| in\-template\-mismatches| inactive\-flow\-timeout| include\-igp| incoming\-filter| incoming\-packet\-mark| info\-channel| ingress\-priority| inherit\-attributes| inject\-summary\-lsas| insert\-queue\-before| instance| interface\-name| interface\-type| interfaces| interface| interim\-update| interval| invert\-math| ip\-address| ip\-forwarding| ip\-forward| ip\-header\-size| ip\-packet\-size| ip\-protocol| ipsec\-protocols| ipv4\-options| ipv6| jump\-target| k\-factor| keep\-max\-sms| keep\-result| keepalive\-timeout| keepalive\-time| keepalive| key\-bits| key\-chain| key\-id| key\-name| key\-size| key\-usage| key| kind| l2mtu| l2router\-id| lacp\-rate| last\-packet\-before| latency\-distribution\-max| latency\-distribution\-scale| latency| latitude| layer7\-protocol| learning| lease\-script| lease\-time| leds| level| life\-time| lifebytes| lifetime| limit\-bytes\-in| limit\-bytes\-out| limit\-bytes\-total| limit\-uptime| limit| line\-voltage| link\-monitoring| list| load| local\-address| local\-port| local\-tx\-speed| local\-udp\-tx\-size| locality| locally\-originated\-bgp| local| location| log\-prefix| login\-by| longitude| loop\-detect| low\-battery| lsr\-id| mac\-address| mac\-auth\-password| mac\-cookie\-timeout| mac\-protocol| make\-static| managed\-address\-configuration| management\-protection\-key| management\-protection| manual\-sa| manual\-tx\-powers| master\-interface| master\-port| match\-chain| max\-cache\-object\-size| max\-cache\-size| max\-client\-connections| max\-connections| max\-fresh\-time| max\-message\-age| max\-mru| max\-mtu| max\-prefix\-limit| max\-prefix\-restart\-time| max\-server\-connections| max\-sessions| max\-station\-count| max\-udp\-packet\-size| mbps| mdix\-enable| memory\-limit| memory\-lines| memory\-scroll| memory\-stop\-on\-full| mesh\-portal| mesh| messages\-rx| messages\-tx| method| metric\-bgp| metric\-connected| metric\-default| metric\-ospf| metric\-other\-ospf| metric\-rip| metric\-static| metric| mii\-interval| min\-runtime| min\-rx| mirror\-source| mirror\-target| mode\-cfg| modem\-init| modem\-signal\-treshold| mode| monitor| mpls\-mtu| mpls\-te\-area| mpls\-te\-router\-id| mq\-pfifo\-limit| mrru| mschapv2\-password| mschapv2\-username| mss| mtu| multicast\-buffering| multicast\-helper| multihop| multiple\-channels| multiplier| my\-id\-user\-fqdn| name| nas\-port\-type| nat\-traversal| neighbor\-id| neighbors| neighbor| netmask| network\-type| network| new\-connection\-mark| new\-dscp| new\-mss| new\-packet\-mark| new\-priority| new\-routing\-mark| new\-ttl| next\-server| nexthop\-choice| no\-ping\-delay| noise\-floor\-threshold| note| nth| ntp\-server| null\-modem| num| nv2\-cell\-radius| nv2\-noise\-floor\-offset| nv2\-preshared\-key| nv2\-qos| nv2\-queue\-count| nv2\-security| offline\-time| on\-alert| on\-backup| on\-battery| on\-event| on\-fail\-retry\-time| on\-interface| on\-line| on\-link| on\-login| on\-logout| on\-master| one\-session\-per\-host| only\-headers| only\-one| open\-status\-page| organization| organziation| orig\-mac\-address| origination\-interval| originator| ospf\-type| other\-configuration| out\-bridge\-port| out\-bridge| out\-bundle\-check\-errors| out\-bundle\-errors| out\-errors| out\-filter| out\-interface| out\-no\-states| out\-policy\-blocked| out\-policy\-dead| out\-policy\-errors| out\-prefix\-list| out\-state\-expired| out\-state\-mode\-errors| out\-state\-protocol\-errors| out\-state\-sequence\-errors| outgoing\-filter| outgoing\-packet\-mark| output\-voltage| overloaded\-output| p2p| packet\-mark| packet\-size| packet\-type| packets| page\-refresh| parent\-proxy\-port| parent\-proxy| parent\-queue| parity| passive| password| path\-cost| path\-vector\-limit| path| pci\-info| pcq\-burst\-rate| pcq\-burst\-threshold| pcq\-burst\-time| pcq\-classifier| pcq\-dst\-address\-mask| pcq\-dst\-address6\-mask| pcq\-limit| pcq\-rate| pcq\-src\-address\-mask| pcq\-src\-address6\-mask| pcq\-total\-limit| peek\-rate| per\-connection\-classifier| periodic\-calibration\-interval| periodic\-calibration| pfifo\-limit| pfs\-group| pfs| phone| phy\-regs| pin| platform| poe\-out| poe\-priority| point\-to\-point\-port| point\-to\-point| policy\-group| policy| poll\-interval| pool\-name| pool\-prefix\-length| port\-count| port\-number| port\-type| ports| port| pps| preamble\-mode| preemption\-mode| pref\-src| preferred\-gateway| preferred\-lifetime| prefix\-length| prefix| primary\-ntp| primary\-path| primary\-retry\-interval| primary\-server| primary| priority| prism\-cardtype| private\-algo| private\-key| private\-pre\-shared\-key| profile| propagate\-ttl| proposal\-check| proposal| proprietary\-extensions| proprietary\-extension| protocol\-mode| protocol| psd| pw\-mtu| pw\-type| query\-server\-timeout| query\-total\-timeout| queue\-type| queue| quick| ra\-delay| ra\-interval| ra\-lifetime| radio\-name| radius\-accounting| radius\-default\-domain| radius\-eap\-accounting| radius\-interim\-update| radius\-location\-name| radius\-mac\-authentication| radius\-mac\-caching| radius\-mac\-format| radius\-mac\-mode| random\-data| random| ranges| range| rate\-limit| rate\-selection| rate\-set| rates\-a\/g| rates\-b| rate| raw\-value| reachable\-time| read\-access| read\-only| receive\-all| receive\-enabled| receive\-errors| receive| record\-route| red\-avg\-packet| red\-burst| red\-limit| red\-max\-threshold| red\-min\-threshold| redirect\-to| redistribute\-bgp| redistribute\-connected| redistribute\-ospf| redistribute\-other\-bgp| redistribute\-other\-ospf| redistribute\-rip| redistribute\-static| refresh\-time| regexp| reject\-with| relay| release| remember| remote\-address| remote\-as| remote\-certificate| remote\-mac| remote\-peer| remote\-port| remote\-tx\-speed| remote\-udp\-tx\-size| remote| remove\-private\-as| renew| reoptimize\-interval| reoptimize\-paths| replace\-battery| replay| req\-fingerprint| require\-client\-certificate| resends| reset\-alert| reset\-counters\-all| reset\-counters| reset\-mac\-address| resource\-class| retransmit\-interval| role| root\-bridge\-id| root\-bridge| root\-path\-cost| root\-port| route\-comment| route\-distinguisher| route\-reflect| route\-tag| route\-target| router\-id| routes| routing\-mark| routing\-table| rp\-filter| rp_filter| runtime\-calibration\-running| runtime\-left| rx\-band| rx\-channel\-width| rx\-frequency| rx\-radio| sa\-dst\-address| sa\-src\-address| sa\-type| same\-not\-by\-dst| satellites| scan\-list| scope| secondary\-ntp| secondary\-paths| secondary\-server| secret| secure\-redirects| security\-profile| security| send\-dns| send\-email\-from| send\-email\-to| send\-initial\-contact| send\-redirects| send\-smtp\-server| send\-targeted| sending\-rstp| send| seq\-number| serial\-number| serialize\-connections| servers| server| service\-name| session\-timeout| set\-bgp\-communities| set\-bgp\-local\-pref| set\-bgp\-med| set\-bgp\-prepend\-path| set\-bgp\-prepend| set\-bgp\-weight| set\-check\-gateway| set\-disabled| set\-distance| set\-in\-nexthop\-direct| set\-in\-nexthop\-ipv6| set\-in\-nexthop\-linklocal| set\-in\-nexthop| set\-metric| set\-out\-nexthop\-ipv6| set\-out\-nexthop\-linklocal| set\-out\-nexthop| set\-pref\-src| set\-route\-comment| set\-route\-tag| set\-route\-targets| set\-routing\-mark| set\-scope| set\-site\-of\-origin| set\-system\-time| set\-target\-scope| set\-type| set\-use\-te\-nexthop| setup\-priority| setup| sfp\-rate\-select| sfq\-allot| sfq\-perturb| shared\-users| share| show\-at\-login| show\-dummy\-rule| signal\-range| silent\-boot| sim\-pin| simple\-queue| sip\-direct\-media| site\-id| site\-of\-origin| size| skin| slaves| smart\-boost\-mode| smart\-ssdd\-mode| smtp\-server| software\-id| source| speed| spi| split\-include| split\-user\-domain| src\-address\-list| src\-address\-type| src\-address| src\-mac\-address| src\-mac| src\-path| src\-port| ssid\-all| ssid| ssl\-certificate| start\-time| start| state| static\-algo\-0| static\-algo\-1| static\-algo\-2| static\-algo\-3| static\-key\-0| static\-key\-1| static\-key\-2| static\-key\-3| static\-sta\-private\-algo| static\-sta\-private\-key| static\-transmit\-key| station\-bridge\-clone\-mac| stats\-samples\-to\-keep| status\-autorefresh| status| stop\-bits| stop| store\-every| store\-leases\-disk| store\-name| store\-on\-disk| stp\-flags| stp\-forward\-delay| stp\-hello\-time| stp\-max\-age| stp\-msg\-age| stp\-port| stp\-root\-address| stp\-root\-cost| stp\-root\-priority| stp\-sender\-address| stp\-sender\-priority| stp\-type| streaming\-enabled| streaming\-max\-rate| streaming\-server| subject| summary\-only| supplicant\-identity| supported\-bands| supported\-rates\-a\/g| supported\-rates\-b| suppress\-filter| synchronize| syslog\-facility| syslog\-severity| syslog\-time\-format| target\-scope| target| tcp\-close\-timeout| tcp\-close\-wait\-timeout| tcp\-connection\-count| tcp\-established\-timeout| tcp\-fin\-wait\-timeout| tcp\-flags| tcp\-last\-ack\-timeout| tcp\-md5\-key| tcp\-mss| tcp\-syn\-received\-timeout| tcp\-syn\-sent\-timeout| tcp\-syncookies| tcp\-time\-wait\-timeout| tcp_syncookies| tdma\-debug| tdma\-hw\-test\-mode| tdma\-override\-rate| tdma\-override\-size| tdma\-period\-size| tdma\-test\-mode| te\-metric| template| test\-audio| test\-id| threshold| time\-zone\-name| time\-zone| timeout\-timer| timeout| time| tls\-certificate| tls\-mode| tls| to\-addresses| to\-address| to\-arp\-reply\-mac\-address| to\-dst\-mac\-address| to\-ports| to\-src\-mac\-address| top\-bits| topics| total| to| traffic| transfer\-cause| transit\-area| translator\-role| transmit\-delay| transmit\-hash\-policy| transmit\-hold\-count| transparent\-proxy| transport\-address| transport| trap\-generators| trap\-target| trap\-version| trial\-uptime| trial\-user\-profile| trigger| trusted| ttl| tunnel\-id| tunnel| tx\-band| tx\-channel\-width| tx\-frequency| tx\-power\-mode| tx\-power| tx\-radio| tx\-template| type| udp\-stream\-timeout| udp\-timeout| unicast\-ciphers| unit| unpack| up\-delay| up\-flood\-thresholds| up\-script| update\-source| update\-stats\-interval| update\-timer| upload| uptime| url| usb\-version| use\-bfd| use\-compression| use\-control\-word| use\-cspf| use\-dn| use\-encryption| use\-explicit\-null| use\-ip\-firewall\-for\-pppoe| use\-ip\-firewall\-for\-vlan| use\-ip\-firewall| use\-mpls| use\-peer\-dns| use\-peer\-ntp| use\-radius| use\-service\-tag| use\-src\-mac| use\-udp| use\-vj\-compression| username| user| v3\-protocol| v9\-template\-refresh| v9\-template\-timeout| valid\-lifetime| valid\-server| valid| value| vendor\-id| vendor| verify\-client\-certificate| verify\-server\-address\-from\-certificate| verify\-server\-certificate| version| vlan\-encap| vlan\-header| vlan\-id| vlan\-mode| vlan\-priority| vpls\-id| vrid| watch\-address| watchdog\-timer| wds\-address| wds\-cost\-range| wds\-default\-bridge| wds\-default\-cost| wds\-ignore\-ssid| wds\-mode| wins\-server| wireless\-protocol| wmm\-support| wpa\-pre\-shared\-key| wpa2\-pre\-shared\-key| write\-access| xauth\-login| xauth\-password| zone )\b(?!-)(([\s\t]*?)(=))?)").unwrap();
}

with the following Cargo.toml file:

[package]
name = "regex-segfault"
version = "0.1.0"
edition = "2018"

[dependencies]
onig = { version = "6.0", default-features = false }

which I cross-compiled via

cross build --target armv7-unknown-linux-musleabihf

No, it doesn’t. Is the TextMate format for syntaxes not supported, like it is for themes? I have tried to use a ruby-based converter to turn it into .sublime-syntax format, but I haven’t had any luck with it.