Hi -
I’ve got a user with a machine which hard crashes - no exception - and I’m having trouble finding where it’s happening. The app was built with 2012 r2.1.
The crash stack is as follows:
Thread 2 Crashed:
0 libsystem_kernel.dylib 0x943bc952 __pthread_kill + 10
1 libsystem_pthread.dylib 0x9abcf167 pthread_kill + 101
2 libsystem_c.dylib 0x90154368 __abort + 187
3 libsystem_c.dylib 0x901542ad abort + 172
4 MBS Real Studio GraphicsMagick Plugin.rbx_0.dylib 0x06c57d4a MagickPanicSignalHandler + 58
5 libsystem_platform.dylib 0x917e0deb _sigtramp + 43
6 ??? 0xffffffff 0 + 4294967295
7 libsystem_c.dylib 0x9015429c abort + 155
8 libc++abi.dylib 0x97c0d6c9 abort_message + 169
9 libc++abi.dylib 0x97c2e47d default_terminate_handler() + 264
10 libc++abi.dylib 0x97c2bc30 std::__terminate(void (*)()) + 14
11 libc++abi.dylib 0x97c2b64b __cxa_throw + 116
12 libc++abi.dylib 0x97c2be74 operator new(unsigned long) + 100
13 rbframework.dylib 0x02b58a38 0x2b10000 + 297528
14 rbframework.dylib 0x02b54867 0x2b10000 + 280679
15 com.lightbluesoftware.lightblue 0x01f5fa7f externalProgramsUpdateThread.publishToGoogleCalendar%%o<externalProgramsUpdateThread> + 7647
16 com.lightbluesoftware.lightblue 0x01eeee6a externalProgramsUpdateThread.Event_Run%%o<externalProgramsUpdateThread> + 4290
17 com.lightbluesoftware.lightblue 0x0106a88f ourThread.Event_Run%%o<ourThread> + 102
18 rbframework.dylib 0x02b365a1 0x2b10000 + 157089
19 libsystem_pthread.dylib 0x9abce5fb _pthread_body + 144
20 libsystem_pthread.dylib 0x9abce485 _pthread_start + 130
21 libsystem_pthread.dylib 0x9abd3cf2 thread_start + 34
and the console around that time is this:
26/08/2014 11:26:10.827 GoogleSoftwareUpdateDaemon[6469]: -[KSUpdateEngine(PrivateMethods) updateFinish] KSUpdateEngine update processing complete.
26/08/2014 11:26:13.136 GoogleSoftwareUpdateDaemon[6469]: -[KeystoneDaemon logServiceState] GoogleSoftwareUpdate daemon (1.1.0.3659) vending:
com.google.Keystone.Daemon.UpdateEngine: 1 connection(s)
com.google.Keystone.Daemon.Administration: 0 connection(s)
26/08/2014 11:26:38.395 GoogleSoftwareUpdateDaemon[6469]: -[KeystoneDaemon main] GoogleSoftwareUpdateDaemon inactive, shutdown.
26/08/2014 11:33:58.131 WindowServer[90]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7fe2f3d67ad0(2001)
26/08/2014 11:33:58.181 WindowServer[90]: device_generate_lock_screen_screenshot: authw 0x0(0), shield 0x7fe2f3d67ad0(2001)
26/08/2014 11:38:57.074 nbagent[2678]: XPC Activity invoked with state=2
26/08/2014 11:38:59.392 nbagent[2678]: XPC Activity invoked with state=2
26/08/2014 11:43:57.977 Light Blue[6171]: Light Blue(6171,0xb6c27000) malloc: *** mach_vm_map(size=28835840) failed (error code=3)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
26/08/2014 11:43:59.984 com.apple.launchd.peruser.501[171]: (com.lightbluesoftware.lightblue.27664[6171]) Job appears to have crashed: Abort trap: 6
26/08/2014 11:44:03.115 ReportCrash[6493]: Saved crash report for Light Blue[6171] version 5.1 b5 (5.1.0.2.5) to /Users/Sandra/Library/Logs/DiagnosticReports/Light Blue_2014-08-26-114403_24.crash
26/08/2014 11:44:03.395 gkbisd[151]: Unable to collect cdhash for /System/Library/CoreServices/Problem Reporter.app (error code 100024)
26/08/2014 11:44:04.220 gkbisd[151]: Unable to collect cdhash for /Applications/Microsoft Office 2011/Office/Office365Service.app (error code 100024)
26/08/2014 11:51:03.311 nbagent[2678]: XPC Activity invoked with state=2
26/08/2014 11:51:15.071 xpcproxy[6521]: assertion failed: 13E28: xpcproxy + 3438 [D559FC96-E6B1-363A-B850-C7AC9734F210]: 0x2
26/08/2014 11:55:04.370 nbagent[2678]: XPC Activity invoked with state=2
Can anyone tell me what sort of thing would call a malloc problem? If not, I’m going to have to put in vast amounts of logging into the method, to work out exactly where it’s happening - tedious, but it may prove useful.
100 Internets will be awarded to anyone who can help…
Thanks,
Hamish