CocoaLumberjack: DDLog causing bad Access errors on iOS 7

Previously working fine on iOS 6. Latest version through pod update did not help

Exception Type: EXC_BAD_ACCESS Code: KERN_INVALID_ADDRESS at 0x0
10cocoa.lumberjack.ttyLogger Crashed
0    CoreFoundation  CFStringGetCString + 27
1    CoreFoundation  __CFCalendarCreateUCalendar + 158
2    CoreFoundation  __CFCalendarCreateUCalendar + 158
3    CoreFoundation  __CFCalendarSetupCal + 18
4    CoreFoundation  _CFCalendarDecomposeAbsoluteTimeV + 42
5    CoreFoundation  -[__NSCFCalendar components:fromDate:] + 588
6    CoreFoundation  -[_NSCopyOnWriteCalendarWrapper components:fromDate:] + 74
7    education  
DDTTYLogger.m line 1254
-[DDTTYLogger logMessage:]
8    education  
DDLog.m line 629
__16+[DDLog lt_log:]_block_invoke
9    libdispatch.dylib   _dispatch_call_block_and_release + 10
10   libdispatch.dylib   _dispatch_queue_drain$VARIANT$mp + 374
11   libdispatch.dylib   _dispatch_queue_invoke$VARIANT$mp + 42
12   libdispatch.dylib   _dispatch_root_queue_drain + 76
13   libdispatch.dylib   _dispatch_worker_thread2 + 56
14   libsystem_pthread.dylib     _pthread_wqthread + 298

About this issue

Original URL
State: closed
Created 11 years ago
Comments: 25 (11 by maintainers)

Commits related to this issue

This solved issue #140 for me. — committed to ZehCastro/CocoaLumberjack by ZehCastro 10 years ago
Merge pull request #307 from ZehCastro/master This solved issue #140 for me. — committed to CocoaLumberjack/CocoaLumberjack by deleted user 10 years ago

Most upvoted comments

Status We have removed Lumberjack and rolled our own since it just throws errors for us.

Info We Have

cocoa.lumberjack.ttyLogger Crashed
0    libobjc.A.dylib     objc_msgSend + 5
1    CoreFoundation  -[_NSCopyOnWriteCalendarWrapper components:fromDate:] + 74
2    eventapp   
DDTTYLogger.m line 1255
-[DDTTYLogger logMessage:]
3    eventapp   
DDLog.m line 628
__16+[DDLog lt_log:]_block_invoke
4 ...    libdispatch.dylib   _dispatch_call_block_and_release + 10
9    libsystem_pthread.dylib     _pthread_wqthread + 298

We were just doing DDLog calls in various places in the app in various contexts from multiple threads. I can’t find out what the code was that pushed that asynchronous request because it doesn’t appear in logs.

NikoRoberts on Nov 1, 2013