Ubuntu
yelp package

yelp crashed with SIGILL in movswl_mr()

Bug #930852 reported by arpanaut on 2012-02-12

10

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	yelp (Ubuntu)	New	Medium	Unassigned

Bug Description

I wanted to check out if the help section on Ubuntu desktop.
To see if it has been updated for Precise, I opened and it sat there for 5 seconds,
then turned grey and crashed.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: yelp 3.3.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-15.24-generic-pae 3.2.5
Uname: Linux 3.2.0-15-generic-pae i686
ApportVersion: 1.91-0ubuntu1
Architecture: i386
Date: Sat Feb 11 23:18:37 2012
DuplicateOf: https://bugs.launchpad.net/bugs/930766
ExecutablePath: /usr/bin/yelp
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120210)
ProcCmdline: yelp
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
Signal: 4
SourcePackage: yelp
StacktraceTop:
?? ()
JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) () from /usr/lib/libjavascriptcoregtk-3.0.so.0
JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) () from /usr/lib/libjavascriptcoregtk-3.0.so.0
?? () from /usr/lib/libwebkitgtk-3.0.so.0
?? () from /usr/lib/libwebkitgtk-3.0.so.0
Title: yelp crashed with SIGILL in JSC::Interpreter::executeCall()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Tags:

Revision history for this message

arpanaut (johnmac) wrote on 2012-02-12:

#1

Dependencies.txt Edit (5.0 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (584 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (37.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (785 bytes, text/plain; charset="utf-8")
Registers.txt Edit (500 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (3.0 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (8.7 KiB, text/plain; charset="utf-8")

visibility:

private → public

Revision history for this message

Apport retracing service (apport) wrote on 2012-02-12:

#2

StacktraceTop:
?? ()
movswl_mr (dst=JSC::X86Registers::eax, scale=1, this=0xb1800610, index=<optimized out>, base=<optimized out>, offset=0) at ../Source/JavaScriptCore/assembler/X86Assembler.h:1236
load16Signed (dest=JSC::X86Registers::eax, address=..., this=0xb1800610) at ../Source/JavaScriptCore/assembler/MacroAssemblerX86Common.h:511
JSC::DFG::SpeculativeJIT::compileGetByValOnIntTypedArray (this=0x2, descriptor=..., node=..., elementSize=4294967291, speculationRequirements=3215767680, signedness=38305780) at ../Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp:1723
?? ()

Revision history for this message

Apport retracing service (apport) wrote on 2012-02-12: Stacktrace.txt

#3

Stacktrace.txt Edit (1.2 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-02-12: ThreadStacktrace.txt

#4

ThreadStacktrace.txt Edit (12.4 KiB, text/plain)

Changed in yelp (Ubuntu):
importance:	Undecided → Medium
summary:	- yelp crashed with SIGILL in JSC::Interpreter::executeCall() + yelp crashed with SIGILL in movswl_mr()
tags:	removed: need-i386-retrace

Revision history for this message

Dominique Quatravaux (dominique-quatravaux) wrote on 2012-05-14:

#5

This could be related to https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/957473 (JITed javascript crashing)

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