WebKit Bugzilla
Attachment 339533 Details for
Bug 175014
: Frequent situations where iOS device locks up, requiring a hard reboot when consuming webrtc streams on IOS
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Crash Report from Console
crash-report.txt (text/plain), 14.03 KB, created by
Mike Block
on 2018-05-04 03:13:29 PDT
(
hide
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Description:
Crash Report from Console
Filename:
MIME Type:
Creator:
Mike Block
Created:
2018-05-04 03:13:29 PDT
Size:
14.03 KB
patch
obsolete
>default 05:57:58.453308 -0400 ReportCrash Trying to create CR directory structure as root >default 05:57:58.457321 -0400 ReportCrash cr_update: <private> >default 05:57:58.457377 -0400 ReportCrash cr_update: <private> >default 05:57:58.956194 -0400 ReportCrash Formulating report for corpse[469] com.apple.WebKit.WebContent >default 05:57:59.159546 -0400 ReportCrash notify_register_check() failed with error 1000000 >default 05:57:59.260820 -0400 ReportCrash Report of type '109(<private>)' not saved because the limit of 25 logs has been reached >default 05:57:59.269402 -0400 ReportCrash Notice: This report is abbreviated for syslog inclusion because it could not be saved to disk. >Symbolication may be possible by manually cleaning up and including the Binary Image section of a full report from this same device -- good luck! >default 05:57:59.269735 -0400 ReportCrash Process: com.apple.WebKit.WebContent [469] >Path: /System/Library/Frameworks/WebKit.framework/XPCServices/com.apple.WebKit.WebContent.xpc/com.apple.WebKit.WebContent >OS Version: iPhone OS 11.4 (15F5049c) >default 05:57:59.270583 -0400 ReportCrash Exception Type: EXC_BAD_ACCESS (SIGSEGV) >Exception Subtype: KERN_INVALID_ADDRESS at 0x00000000d0003201 >VM Region Info: 0xd0003201 is not in any region. Bytes before following region: 821562879 > REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL > UNUSED SPACE AT START >---> > __TEXT 0000000100f84000-0000000100f88000 [ 16K] r-x/r-x SM=COW ...it.WebContent > >Termination Signal: Segmentation fault: 11 >Termination Reason: Namespace SIGNAL, Code 0xb >Terminating Process: exc handler [0] >Triggered by Thread: 0 >default 05:57:59.288283 -0400 ReportCrash Thread 0 name: Dispatch queue: com.apple.main-thread >Thread 0 Crashed: >0 libobjc.A.dylib 0x0000000181ab491c 0x181a98000 + 117020 >1 AudioToolbox 0x000000018665883c 0x18658d000 + 833596 >2 AudioToolbox 0x00000001869d7b78 0x18658d000 + 4500344 >3 AudioToolbox 0x00000001866e5184 0x18658d000 + 1409412 >4 AudioToolbox 0x000000018690b254 0x18658d000 + 3662420 >5 WebCore 0x000000018c3745d4 0x18b1fa000 + 18326996 >6 WebCore 0x000000018c3747a0 0x18b1fa000 + 18327456 >7 WebCore 0x000000018b36805c 0x18b1fa000 + 1499228 >8 WebCore 0x000000018b447ed0 0x18b1fa000 + 2416336 >9 WebCore 0x000000018be7c1b0 0x18b1fa000 + 13115824 >10 WebCore 0x000000018c25d380 0x18b1fa000 + 17183616 >11 WebCore 0x000000018b2097f8 0x18b1fa000 + 63480 >12 WebCore <â¦> >default 05:57:59.288466 -0400 ReportCrash Thread 1: >0 libsystem_kernel.dylib 0x000000018236d0f4 0x18234b000 + 139508 >1 libsystem_pthread.dylib 0x000000018250fc90 0x18250b000 + 19600 >2 libc++.1.dylib 0x0000000181a232ec 0x181a1c000 + 29420 >3 JavaScriptCore 0x000000018a7021f8 0x189c34000 + 11330040 >4 JavaScriptCore 0x000000018a7020a8 0x189c34000 + 11329704 >5 JavaScriptCore 0x000000018a701bec 0x189c34000 + 11328492 >6 JavaScriptCore 0x000000018a701928 0x189c34000 + 11327784 >7 JavaScriptCore 0x000000018a701d44 0x189c34000 + 11328836 >8 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >9 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >10 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.289536 -0400 ReportCrash Thread 2 name: AVAudioSession Notify Thread >Thread 2: >0 libsystem_kernel.dylib 0x000000018234be08 0x18234b000 + 3592 >1 libsystem_kernel.dylib 0x000000018234bc80 0x18234b000 + 3200 >2 CoreFoundation 0x000000018288ee40 0x1827a1000 + 974400 >3 CoreFoundation 0x000000018288c908 0x1827a1000 + 964872 >4 CoreFoundation 0x00000001827acda8 0x1827a1000 + 48552 >5 AVFAudio 0x00000001889f7398 0x188971000 + 549784 >6 AVFAudio 0x0000000188a217a8 0x188971000 + 722856 >7 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >8 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >9 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.290900 -0400 ReportCrash Thread 3 name: AURemoteIO::IOThread >Thread 3: >0 libsystem_kernel.dylib 0x000000018234be08 0x18234b000 + 3592 >1 libsystem_kernel.dylib 0x000000018234bc80 0x18234b000 + 3200 >2 AudioToolbox 0x000000018665ede8 0x18658d000 + 859624 >3 AudioToolbox 0x000000018666366c 0x18658d000 + 878188 >4 AudioToolbox 0x00000001869c67a0 0x18658d000 + 4429728 >5 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >6 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >7 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.293453 -0400 ReportCrash Thread 4 name: WebKitWebRTCNetwork >Thread 4: >0 libsystem_kernel.dylib 0x000000018236d0f4 0x18234b000 + 139508 >1 libsystem_pthread.dylib 0x000000018250fcc8 0x18250b000 + 19656 >2 libwebrtc.dylib 0x000000018ad94ae8 0x18acf0000 + 674536 >3 libwebrtc.dylib 0x000000018adfbce4 0x18acf0000 + 1096932 >4 libwebrtc.dylib 0x000000018addf3fc 0x18acf0000 + 979964 >5 libwebrtc.dylib 0x000000018aef69ac 0x18acf0000 + 2124204 >6 libwebrtc.dylib 0x000000018aef6848 0x18acf0000 + 2123848 >7 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >8 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >9 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.295110 -0400 ReportCrash Thread 5 name: WebKitWebRTCSignaling >Thread 5: >0 libsystem_kernel.dylib 0x000000018236d0f4 0x18234b000 + 139508 >1 libsystem_pthread.dylib 0x000000018250fc90 0x18250b000 + 19600 >2 libwebrtc.dylib 0x000000018ad94b18 0x18acf0000 + 674584 >3 libwebrtc.dylib 0x000000018adfbce4 0x18acf0000 + 1096932 >4 libwebrtc.dylib 0x000000018addf3fc 0x18acf0000 + 979964 >5 libwebrtc.dylib 0x000000018aef69ac 0x18acf0000 + 2124204 >6 libwebrtc.dylib 0x000000018aef6848 0x18acf0000 + 2123848 >7 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >8 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >9 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.296404 -0400 ReportCrash Thread 6 name: WebKitWebRTCAudioModule >Thread 6: >0 libsystem_kernel.dylib 0x000000018236d610 0x18234b000 + 140816 >1 libsystem_c.dylib 0x000000018228612c 0x182279000 + 53548 >2 libwebrtc.dylib 0x000000018aef5594 0x18acf0000 + 2119060 >3 WebCore 0x000000018b3e3c80 0x18b1fa000 + 2006144 >4 libwebrtc.dylib 0x000000018addfed8 0x18acf0000 + 982744 >5 libwebrtc.dylib 0x000000018aef696c 0x18acf0000 + 2124140 >6 libwebrtc.dylib 0x000000018aef6848 0x18acf0000 + 2123848 >7 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >8 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >9 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.300025 -0400 ReportCrash Thread 7 name: VoiceProcessThread >Thread 7: >0 libsystem_kernel.dylib 0x000000018234bf04 0x18234b000 + 3844 >1 libsystem_pthread.dylib 0x000000018250d488 0x18250b000 + 9352 >2 libwebrtc.dylib 0x000000018ae43188 0x18acf0000 + 1388936 >3 libwebrtc.dylib 0x000000018ae42fdc 0x18acf0000 + 1388508 >4 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >5 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >6 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.300288 -0400 ReportCrash Thread 8 name: ModuleProcessThread >Thread 8: >0 libsystem_kernel.dylib 0x000000018234bf04 0x18234b000 + 3844 >1 libsystem_pthread.dylib 0x000000018250d488 0x18250b000 + 9352 >2 libwebrtc.dylib 0x000000018ae43188 0x18acf0000 + 1388936 >3 libwebrtc.dylib 0x000000018ae42fdc 0x18acf0000 + 1388508 >4 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >5 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >6 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.301650 -0400 ReportCrash Thread 9 name: PacerThread >Thread 9: >0 libsystem_kernel.dylib 0x000000018234bf04 0x18234b000 + 3844 >1 libsystem_pthread.dylib 0x000000018250d488 0x18250b000 + 9352 >2 libwebrtc.dylib 0x000000018ae43188 0x18acf0000 + 1388936 >3 libwebrtc.dylib 0x000000018ae42fdc 0x18acf0000 + 1388508 >4 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >5 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >6 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.301901 -0400 ReportCrash Thread 10 name: SCTP iterator >Thread 10: >0 libsystem_kernel.dylib 0x000000018236d0f4 0x18234b000 + 139508 >1 libsystem_pthread.dylib 0x000000018250fc90 0x18250b000 + 19600 >2 libwebrtc.dylib 0x000000018b0632e8 0x18acf0000 + 3617512 >3 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >4 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >5 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.302257 -0400 ReportCrash Thread 11 name: SCTP timer >Thread 11: >0 libsystem_kernel.dylib 0x000000018236d538 0x18234b000 + 140600 >1 libwebrtc.dylib 0x000000018b0637a8 0x18acf0000 + 3618728 >2 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >3 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >4 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.302443 -0400 ReportCrash Thread 12: >0 libsystem_kernel.dylib 0x000000018236dd84 0x18234b000 + 142724 >1 libsystem_pthread.dylib 0x000000018250beb4 0x18250b000 + 3764 >2 libsystem_pthread.dylib 0x000000018250bb08 0x18250b000 + 2824 >default 05:57:59.302672 -0400 ReportCrash Thread 13: >0 libsystem_kernel.dylib 0x000000018236dd84 0x18234b000 + 142724 >1 libsystem_pthread.dylib 0x000000018250beb4 0x18250b000 + 3764 >2 libsystem_pthread.dylib 0x000000018250bb08 0x18250b000 + 2824 >default 05:57:59.302939 -0400 ReportCrash Thread 14: >0 libsystem_kernel.dylib 0x000000018236dd84 0x18234b000 + 142724 >1 libsystem_pthread.dylib 0x000000018250beb4 0x18250b000 + 3764 >2 libsystem_pthread.dylib 0x000000018250bb08 0x18250b000 + 2824 >default 05:57:59.305059 -0400 ReportCrash Thread 15: >0 libsystem_kernel.dylib 0x000000018234be5c 0x18234b000 + 3676 >1 libdispatch.dylib 0x00000001821db0b0 0x1821d7000 + 16560 >2 libdispatch.dylib 0x00000001821db924 0x1821d7000 + 18724 >3 libdispatch.dylib 0x00000001821e723c 0x1821d7000 + 66108 >4 libsystem_pthread.dylib 0x000000018250d220 0x18250b000 + 8736 >5 libsystem_pthread.dylib 0x000000018250d110 0x18250b000 + 8464 >6 libsystem_pthread.dylib 0x000000018250bb10 0x18250b000 + 2832 >default 05:57:59.305213 -0400 ReportCrash Thread 16: >0 libsystem_kernel.dylib 0x000000018236dd84 0x18234b000 + 142724 >1 libsystem_pthread.dylib 0x000000018250beb4 0x18250b000 + 3764 >2 libsystem_pthread.dylib 0x000000018250bb08 0x18250b000 + 2824 >default 05:57:59.307843 -0400 ReportCrash Thread 17 name: AURemoteIO::IOThread >Thread 17: >0 libunwind.dylib 0x000000018253c9e4 0x18253b000 + 6628 >1 libunwind.dylib 0x000000018253c91c 0x18253b000 + 6428 >2 libunwind.dylib 0x000000018253c4f8 0x18253b000 + 5368 >3 libunwind.dylib 0x000000018253fc58 0x18253b000 + 19544 >4 libc++abi.dylib 0x0000000181a8fcbc 0x181a75000 + 109756 >5 AudioToolbox 0x00000001865c93f4 0x18658d000 + 246772 >6 AudioToolbox 0x0000000186773524 0x18658d000 + 1991972 >7 AudioToolbox 0x000000018665e9e8 0x18658d000 + 858600 >8 AudioToolbox 0x00000001869d3c28 0x18658d000 + 4484136 >9 AudioToolbox 0x00000001869d32b8 0x18658d000 + 4481720 >10 AudioToolbox 0x000000018665e660 0x18658d000 + 857696 >11 AudioToolbox 0x000000018665faac 0x18658d000 + 862892 >12 AudioToolbox 0x00000001867e4024 0x18658d000 + 24<â¦> >default 05:57:59.308034 -0400 ReportCrash Thread 0 crashed with ARM Thread State (64-bit): > x0: 0x000000013f1139f0 x1: 0x000000018da103e0 x2: 0x0000000000000407 x3: 0x0000000000000011 > x4: 0x000000000000000c x5: 0x0000000000000000 x6: 0x0000000000000000 x7: 0x0000000000000cd0 > x8: 0x00000001b4de1048 x9: 0x00000001b4de1908 x10: 0x0000000000000001 x11: 0x000000013f122b30 > x12: 0x00000000d0003201 x13: 0x000000013def3d18 x14: 0x00000000000033ce x15: 0x00000000000033ce > x16: 0x000000013def3d18 x17: 0x0000000000001000 x18: 0x0000000000000000 x19: 0x000000013e13a440 > x20: 0x000000013ddb0360 x21: 0x0000000000000001 x22: 0x000000013ddb1ff0 x23: 0x000000016ee796f0 > x24: 0x000000000000000f x25: 0x00000001b4e7e000 x26: 0x000000013dd02150 x27: 0x0000011b60242d16 > x28: 0x0000000000000000 fp: 0x000000016ee79770 lr: 0x000000018665883c > sp: 0x000000016ee796f0 pc: 0x0000000181ab491c cpsr: 0x20000000
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bug 175014
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