epiphany-browser crashed with SIGSEGV in WTF::OSAllocator::reserveAndCommit()

Binary package hint: epiphany-browser

Segfault on startup with webkitgtk-1.0. Same thing with midori.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: epiphany-browser 2.30.6-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.37-12.26-generic 2.6.37
Uname: Linux 2.6.37-12-generic x86_64
Architecture: amd64
Date: Tue Jan 18 14:22:03 2011
ExecutablePath: /usr/bin/epiphany-browser
ProcCmdline: epiphany-browser
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LC_MESSAGES=en_ZA.utf8
 LANG=en_ZA.UTF-8
 LANGUAGE=en_ZA:en
SegvAnalysis:
 Segfault happened at: 0x7f7f2b0815c5 <WTF::OSAllocator::reserveAndCommit(size_t, WTF::OSAllocator::Usage, bool, bool)+69>: movl $0x0,(%rdx)
 PC (0x7f7f2b0815c5) ok
 source "$0x0" ok
 destination "(%rdx)" (0xbbadbeef) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: epiphany-browser
StacktraceTop:
 WTF::OSAllocator::reserveAndCommit (bytes=<value optimized out>, usage=<value optimized out>, writable=<value optimized out>, executable=<value optimized out>) at ../Source/JavaScriptCore/wtf/OSAllocatorPosix.cpp:85
 reserve (this=<value optimized out>) at ../Source/JavaScriptCore/wtf/PageReservation.h:101
 FixedVMPoolAllocator (this=<value optimized out>) at ../Source/JavaScriptCore/jit/ExecutableAllocatorFixedVMPool.cpp:281
 JSC::ExecutableAllocator::isValid (this=<value optimized out>) at ../Source/JavaScriptCore/jit/ExecutableAllocatorFixedVMPool.cpp:440
 ExecutableAllocator (this=0x7f7f12682000, globalDataType=JSC::JSGlobalData::Default, threadStackType=JSC::ThreadStackTypeLarge) at ../Source/JavaScriptCore/jit/ExecutableAllocator.h:178
Title: epiphany-browser crashed with SIGSEGV in WTF::OSAllocator::reserveAndCommit()
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