| commit | acc44bf36bdcb5753a26dec015a406b97f9b08b3 | |
| author | Josh Triplett <josh@freedesktop.org> | |
| Sun, 11 Mar 2007 07:51:51 +0000 (10 23:51 -0800) | ||
| committer | Josh Triplett <josh@freedesktop.org> | |
| Sun, 11 Mar 2007 07:52:15 +0000 (10 23:52 -0800) | ||
| tree | c6b4b300a1fc72651db052a40157e6b1dacbc295 | treesnapshot (tar.gz zip) |
| parent | 2efa8b2c0a19bfbf69a91ae80540ccc15ea993eb | commitdiff |
Prevent potential NULL pointer dereference in expand_compare
expand_compare could dereference left->ctype without checking that left !=
NULL. Fix that, by extending the check for (left && right) around most of the
function.
Thanks to Florian Krohm of IBM for reporting the problem.
Signed-off-by: Josh Triplett <josh@freedesktop.org>
expand_compare could dereference left->ctype without checking that left !=
NULL. Fix that, by extending the check for (left && right) around most of the
function.
Thanks to Florian Krohm of IBM for reporting the problem.
Signed-off-by: Josh Triplett <josh@freedesktop.org>
| expand.c | diffblobblamehistory |