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Issue 893084 link

Starred by 3 users

Issue metadata

Status: WontFix
Owner: ----
Closed: Oct 12
Cc:
Components:
EstimatedDays: ----
NextAction: 2018-10-15
OS: Chrome
Pri: 1
Type: Bug-Regression



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Regression:Tab crash is seen on changing the video view modes in youtube.com

Project Member Reported by rkalavakuntla@chromium.org, Oct 8

Issue description

Chrome Version: 71.0.3567.0/11137.0.0 dev channel  Celes,Peppy
OS:Chrome OS

What steps will reproduce the problem?
(1)Sign into user >>Go to www.youtube.com
(2)Play any video
(3)Change the video view modes like Fullscreen, Mini Player,Theater mode one-by-one continuously and observe tab crash

Actual: Tab crash is seen on changing the video view modes in youtube.com
Expected: Tab shouldn't get crash on changing the video view modes in youtube.com

Crash Ids:
----------
2c26a4588c452752
35ef9f3cbdb2ffc7
46c4e1c14d132305

Stack Trace:
------------
Thread 14 (id: 0x24b7) CRASHED [SIGTRAP @ 0x00000000 ] MAGIC SIGNATURE THREAD
Stack Quality6%Show frame trust levels
0x00006275235278c6	(chrome + 0x00aa18c6 )	
0x0000627523946b49	(chrome + 0x00ec0b49 )	
0x000062752373612c	(chrome + 0x00cb012c )	
0x0000627522cfff31	(chrome + 0x00279f31 )	
0x0000627525a8c76a	(chrome + 0x0300676a )	
0x0000627525aac973	(chrome + 0x03026973 )	
0x0000627525ad804c	(chrome + 0x0305204c )	
0x0000627525b0b2cb	(chrome + 0x030852cb )	
0x000077d21d36a2b7	(libpthread-2.23.so -pthread_create.c:333 )	start_thread
0x000077d21be67fac	(libc-2.23.so + 0x000f6fac )	clone


Link to the list of builds:
---------------------------
https://crash.corp.google.com/browse?q=product_name%3D%27Chrome_ChromeOS%27++AND+expanded_custom_data.ChromeCrashProto.magic_signature_1.name%3D%27start_thread%27


 
Crash.mp4
17.2 MB Download
Labels: ReleaseBlock-Beta
Observed the same on build version 71.0.3567.0/11137.0.0 just by playing any youtube video.
Issue 892995 has been merged into this issue.
NextAction: 2018-10-15
Symbols are missing for this crash due to issue b/117235960, so we can't really do much about this until that is resolved.
Cc: w...@chromium.org pgangishetty@chromium.org
Regarding comment #4, b/117235960 is now fixed. This issue is marked RBB, beta is coming soon. CC'ing a few people to help find an owner.
Status: WontFix (was: Untriaged)
With b/117235960 fixed we would expect these crash reports to move to whatever magic signature(s) they had before the symbol uploads became broken, and looking for this signature in Crash, it does indeed seem to have subsided.

Closing this out as WontFix on the basis that crashes are no longer appearing under this signature, and we'll deal with the actual crashes under their correct signatures.
The NextAction date has arrived: 2018-10-15

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