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| author | Allan Sandfeld Jensen <allan.jensen@digia.com> | 2014-10-07 11:13:25 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@digia.com> | 2014-10-10 15:38:36 +0200 |
| commit | 5b1c84b22b82d166b8c76f33a5e5141aca207381 (patch) | |
| tree | d6e51a2bc85ee9c9d8e933b807e1946c82e53f2e /Source/JavaScriptCore/bytecode/BytecodeBasicBlock.h | |
| parent | a5d708a1a723fd5efdf078dd0d2733511d1f72bb (diff) | |
| download | qtwebkit-5b1c84b22b82d166b8c76f33a5e5141aca207381.tar.gz | |
Fix uninitialized access
When an identifier is made from an empty string, the constructor still
tries accessing the first character to populate a cache. This leads to
access of uninitialized data, and wrong data in the cache. This causes
no wrong behavior though except unuseful data in the cache.
Change-Id: Ice9f10b08306799b160f8b95b76bd056f29d228d
Reviewed-by: Michael Bruning <michael.bruning@digia.com>
Diffstat (limited to 'Source/JavaScriptCore/bytecode/BytecodeBasicBlock.h')
0 files changed, 0 insertions, 0 deletions