| commit | a97e73a0a143e25a5f70d43e5b0bd57c4dfb6764 | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Tue Sep 28 11:28:19 2010 +0200 |
| committer | Willy Tarreau <w@1wt.eu> | Sat Oct 30 19:04:30 2010 +0200 |
| tree | 6f46223d121126df7ffe2232dc2753a95ad0f2b1 | |
| parent | a56235c5d35892aae50112f6707af43ed539aaa7 [diff] |
[BUG] ebtree: string_equal_bits() could return garbage on identical strings (from ebtree 6.0.2) When inserting duplicates on x86/x86_64, the assembler optimization does not support equal strings that both end up with a zero, and can return garbage in the bit number, possibly causing a segfault for its users. The only case where this can happen appears to be in ebst_insert(). (cherry picked from commit 006152c62ae56d151188626e6074a79be3928858)