Bug 115227

Summary:

REGRESSION(r149165): It made many tests crash on 32 bit

Product:

WebKit

Reporter:

Csaba Osztrogonác <ossy>

Component:

JavaScriptCore

Assignee:

Mark Hahnenberg <mhahnenberg>

Status:

RESOLVED FIXED

Severity:

Critical

CC:

commit-queue, ggaren, kadam, mhahnenberg, zan, zarvai

Priority:

Keywords:

InRadar

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Bug Depends on:

Bug Blocks:

79668, 115208

Attachments:

Description	Flags
gdb backtrace for LayoutTests/fast/js/create-lots-of-workers.html	none
Patch	none

Csaba Osztrogonác

Reported 2013-04-25 23:17:32 PDT

See the Qt bots for details: - http://build.webkit.org/builders/Qt%20Linux%20Release/builds/59657 - http://build.webkit.sed.hu/builders/x86-32%20Linux%20Qt%20Release%20NRWT/builds/32398

Attachments
gdb backtrace for LayoutTests/fast/js/create-lots-of-workers.html (140.42 KB, text/plain) 2013-04-26 00:08 PDT, Csaba Osztrogonác	no flags	Details
Patch (1.14 KB, patch) 2013-04-26 07:00 PDT, Mark Hahnenberg	no flags	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Csaba Osztrogonác

Comment 1 2013-04-26 00:08:54 PDT

Created attachment 199789 [details] gdb backtrace for LayoutTests/fast/js/create-lots-of-workers.html

Zoltan Arvai

Comment 2 2013-04-26 00:40:33 PDT

Similar crashes on GTK Linux 32-bit Release: http://build.webkit.org/builders/GTK%20Linux%2032-bit%20Release/builds/33568

Geoffrey Garen

Comment 3 2013-04-26 00:47:11 PDT

/home/oszi/WebKit/Source/WTF/wtf/PageReservation.h(125) : void WTF::PageReservation::deallocate() [Thread 0xbe5abb40 (LWP 5764) exited] ASSERTION FAILED: tmp

Geoffrey Garen

Comment 4 2013-04-26 00:47:38 PDT

<rdar://problem/13746568>

Zoltan Arvai

Comment 5 2013-04-26 00:50:59 PDT

And also crashes on Apple Win 7 Debug (Tests) http://build.webkit.org/builders/Apple%20Win%207%20Debug%20%28Tests%29/builds/51641 Apple Win 7 Release (Tests) http://build.webkit.org/builders/Apple%20Win%207%20Release%20%28Tests%29/builds/35209

Mark Hahnenberg

Comment 6 2013-04-26 07:00:31 PDT

Created attachment 199827 [details] Patch

Csaba Osztrogonác

Comment 7 2013-04-26 07:02:10 PDT

Comment on attachment 199827 [details] Patch Good catch, thanks for the fix, r=me