[Webkit-unassigned] [Bug 46075] Assertion Failed in JSC::X86Assembler::linkJump

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=46075





--- Comment #1 from Alex Mathews <possessedpenguinbob at gmail.com>  2010-09-19 22:29:07 PST ---
Sorry, accidentally hit Enter

Compiled a Debug Build using the script on my MBP running Snow Leopard.


adm$ ./run-safari --debug
Starting Safari with DYLD_FRAMEWORK_PATH set to point to built WebKit in /Users/adm/Documents/Xcode/Webkit/WebKitBuild/Debug.

This opened to an empty window as it should. Then I navigated to www.google.com, as a relatively innocuous website, and this assertion occurred:

ASSERTION FAILED: to.m_offset != -1
(/Users/adm/Documents/Xcode/Webkit/JavaScriptCore/assembler/X86Assembler.h:1535 void JSC::X86Assembler::linkJump(JSC::X86Assembler::JmpSrc, JSC::X86Assembler::JmpDst))

Then Safari hung for awhile and finally crashed.

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