782212 - crash in js::frontend::Parser::expr with nothumb builds on Samsung devices

Status: RESOLVED WORKSFORME

(Core :: JavaScript Engine, defect)

Description

[Scoobidiver (away)]

It first appeared in 17.0a1/20120721.

It currently occurs on Samsung Galaxy SII, Galaxy Note and Galaxy Tab 7.7".

Signature 	js::frontend::Parser::expr More Reports Search
UUID	93a910d4-61b3-4051-8cbe-4a7eb2120812
Date Processed	2012-08-12 20:16:59
Uptime	491
Last Crash	10.2 minutes before submission
Install Age	1.1 hours since version was first installed.
Install Time	2012-08-12 19:12:32
Product	FennecAndroid
Version	17.0a1
Build ID	20120812030538
Release Channel	nightly
OS	Linux
OS Version	0.0.0 Linux 2.6.36-P6800JPLA2-CL616406 #3 SMP PREEMPT Fri Jan 6 15:38:07 KST 2012 armv7l
Build Architecture	arm
Build Architecture Info	
Crash Reason	SIGSEGV
Crash Address	0x0
App Notes 	
AdapterDescription: 'ARM -- Mali-400 MP -- OpenGL ES 2.0 -- Model: GT-P6800, Product: GT-P6800, Manufacturer: samsung, Hardware: smdkc210'
EGL? EGL+ GL Context? GL Context+ GL Layers? GL Layers+ 
nothumb Build
samsung GT-P6800
samsung/GT-P6800/GT-P6800:3.2/HTJ85B/JPLA2:user/release-keys
Processor Notes 	
EMCheckCompatibility	True
Adapter Vendor ID	ARM
Adapter Device ID	Mali-400 MP

Frame 	Module 	Signature 	Source
0 	libxul.so 	js::frontend::Parser::expr 	js/src/frontend/ParseNode.h:882
1 	libxul.so 	js::frontend::Parser::forStatement 	js/src/frontend/Parser.cpp:3047
2 	libxul.so 	js::frontend::Parser::statement 	js/src/frontend/Parser.cpp:3849
3 	libxul.so 	js::frontend::Parser::statements 	js/src/frontend/Parser.cpp:1923
4 	libxul.so 	js::frontend::Parser::functionBody 	js/src/frontend/Parser.cpp:529
5 	libxul.so 	js::frontend::Parser::functionDef 	js/src/frontend/Parser.cpp:1627
6 	libxul.so 	js::frontend::Parser::functionExpr 	js/src/frontend/Parser.cpp:1748
7 	libxul.so 	js::frontend::Parser::primaryExpr 	js/src/frontend/Parser.cpp:6550
8 	libxul.so 	js::frontend::Parser::memberExpr 	js/src/frontend/Parser.cpp:5537
9 	libxul.so 	js::frontend::Parser::unaryExpr 	js/src/frontend/Parser.cpp:4709
10 	libxul.so 	js::frontend::Parser::assignExpr 	js/src/frontend/Parser.cpp:4241
11 	libxul.so 	js::frontend::Parser::primaryExpr 	js/src/frontend/Parser.cpp:6825
12 	libxul.so 	js::frontend::Parser::memberExpr 	js/src/frontend/Parser.cpp:5537
13 	libxul.so 	js::frontend::Parser::unaryExpr 	js/src/frontend/Parser.cpp:4709
14 	libxul.so 	js::frontend::Parser::assignExpr 	js/src/frontend/Parser.cpp:4241
15 	libxul.so 	js::frontend::Parser::argumentList 	js/src/frontend/Parser.cpp:5465
16 	libxul.so 	js::frontend::Parser::memberExpr 	js/src/frontend/Parser.cpp:5731
17 	libxul.so 	js::frontend::Parser::unaryExpr 	js/src/frontend/Parser.cpp:4709
18 	libxul.so 	js::frontend::Parser::assignExpr 	js/src/frontend/Parser.cpp:4241
19 	libxul.so 	js::frontend::Parser::expr 	js/src/frontend/Parser.cpp:4197
...

More reports at:
https://crash-stats.mozilla.com/report/list?signature=js%3A%3Afrontend%3A%3AParser%3A%3Aexpr

Comment 1

[Scoobidiver (away)]

There are no crashes after 17.0a1/20120815.

Comment 2

[Scoobidiver (away)]

Based on comment 1, closing.