1042215 - mozRTCPeerConnection OpenH.264 test crashes in libsystem_kernel.dylib@0x15866

Status: RESOLVED DUPLICATE of bug 1042348

(Core :: WebRTC: Audio/Video, defect)

Description

[Chris Peterson [:cpeterson]]

STR:
1. Create a new Nightly 34 profile on OS X
2. Wait for OpenH.264 plugin to download
3. Load mozRTCPeerConnection test: http://mozilla.github.io/webrtc-landing/pc_test.html
4. Check "Require H.264 video"
5. Press "Start!" button
6. Allow mic and camera recording

RESULT:
100% reproducible crash but no Mozilla code is on the stack:

bp-d777cbb4-e4d2-402e-b39e-8ad942140722
bp-5f8420d2-237f-4dfe-8657-571352140722

Frame 	Module 	Signature 	Source
0 	libsystem_kernel.dylib 	libsystem_kernel.dylib@0x15866 	
1 	libsystem_pthread.dylib 	libsystem_pthread.dylib@0x235c 	
2 	libc++abi.dylib 	libc++abi.dylib@0x2792c 	
3 	libsystem_c.dylib 	libsystem_c.dylib@0x5cb1a 	
4 	libc++abi.dylib 	libc++abi.dylib@0x2792c 	
5 	libc++abi.dylib 	libc++abi.dylib@0xf31 	
6 	libc++abi.dylib 	libc++abi.dylib@0x27923 	
7 	libobjc.A.dylib 	libobjc.A.dylib@0xe2a6 	
8 	libobjc.A.dylib 	libobjc.A.dylib@0xe345 	
9 	libobjc.A.dylib 	libobjc.A.dylib@0x22440 	
10 	libobjc.A.dylib 	libobjc.A.dylib@0xdc2b 	
11 	libcldcpuengine.dylib 	libcldcpuengine.dylib@0xa000 	
12 	libc++abi.dylib 	libc++abi.dylib@0x25712 	
13 	libc++abi.dylib 	libc++abi.dylib@0x27923 	
14 	libc++abi.dylib 	libc++abi.dylib@0x2693a 	
15 	libsystem_pthread.dylib 	libsystem_pthread.dylib@0x5fcc 	
16 	libc++abi.dylib 	libc++abi.dylib@0x26504 	
17 	libobjc.A.dylib 	libobjc.A.dylib@0xe2d5 	
18 	libsystem_pthread.dylib 	libsystem_pthread.dylib@0x5fc9

Comment 1

[Georg Fritzsche [:gfritzsche]]

Hm, that looks like bug 1042348 with a garbled/flooded stack in the crashing thread.

Comment 2

[Georg Fritzsche [:gfritzsche]]

Assuming dupe of 1042348.