commit ca5157a56338f6f9e0ae844a60c600d2fcdaf6bd
author commit-queue@webkit.org <commit-queue@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Thu Oct 24 16:06:50 2013 +0000
committer commit-queue@webkit.org <commit-queue@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Thu Oct 24 16:06:50 2013 +0000
tree 5a8224a06250b925cd4e986a12d7212a6ff310a6
parent e5aff7e23adaa4dc6b7c0f02e38b728b87ddf1fb

Uninitialized member causes crash when DFG JIT is not enabled.
https://bugs.webkit.org/show_bug.cgi?id=123270

Patch by peavo@outlook.com <peavo@outlook.com> on 2013-10-24
Reviewed by Brent Fulgham.

The data member sizeOfLastScratchBuffer in the VM class is only initialized if DFG JIT is enabled, even though it's defined regardless.
This causes an early crash on Windows, which doesn't have DFG JIT enabled.

* runtime/VM.cpp:
(JSC::VM::VM): Initialize sizeOfLastScratchBuffer member regardless of whether DFG JIT is enabled.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@157930 268f45cc-cd09-0410-ab3c-d52691b4dbfc