Bug 155355

Summary: [ARM] REGRESSION(r197994): It made stress/op_add.js and stress/op_sub.js crash
Product: WebKit Reporter: Csaba Osztrogon√°c <ossy>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Severity: Critical CC: benjamin, cgarcia, clopez, ggaren, msaboff
Priority: P1    
Version: Other   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=155289
Bug Depends on:    
Bug Blocks: 108645, 155164    

Description Csaba Osztrogon√°c 2016-03-11 02:41:57 PST
https://trac.webkit.org/changeset/197994 made stress/op_add.js and stress/op_sub.js 
JSC stress tests crash on 32 and 64 bit ARM platforms. At least on Linux, maybe on 
iOS too, but I don't know, because there is no public iOS JSC tester bot.

EFL Linux AArch64 Release
- before: https://build.webkit.org/builders/EFL%20Linux%20AArch64%20Release/builds/5908
- after: https://build.webkit.org/builders/EFL%20Linux%20AArch64%20Release/builds/5909

EFL Linux ARMv7 Thumb2 Release
- before: https://build.webkit.org/builders/EFL%20Linux%20ARMv7%20Thumb2%20Release/builds/17449
- after: https://build.webkit.org/builders/EFL%20Linux%20ARMv7%20Thumb2%20Release/builds/17450

EFL Linux ARMv7 Traditional Release: no problem on it. ;)

GTK Linux ARM Release (no public info what ARM version)
- before: https://build.webkit.org/builders/GTK%20Linux%20ARM%20Release/builds/10531
- after: https://build.webkit.org/builders/GTK%20Linux%20ARM%20Release/builds/10532
  ( not finished yet, maybe it is affected by this bug, maybe not )
Comment 1 Michael Saboff 2016-03-11 07:07:42 PST
We are seeing the same new failures on iOS testing bots.
Comment 2 Alexey Proskuryakov 2016-03-12 18:18:05 PST

*** This bug has been marked as a duplicate of bug 155368 ***