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| author | Lars Hjemli <hjemli@gmail.com> | 2006-12-12 10:16:41 +0100 |
|---|---|---|
| committer | Lars Hjemli <hjemli@gmail.com> | 2006-12-12 10:16:41 +0100 |
| commit | 58d04f6523b0029281d65f841859fa42d0c744ff (patch) | |
| tree | ed52e95047ccbb99152f7d3f009e57687e6452f1 /ui-repolist.c | |
| parent | Don't truncate valid cachefiles (diff) | |
| download | cgit-pink-58d04f6523b0029281d65f841859fa42d0c744ff.tar.gz cgit-pink-58d04f6523b0029281d65f841859fa42d0c744ff.zip | |
cache_lock: do xstrdup/free on lockfile
Since fmt() uses 8 alternating static buffers, and cache_lock might call cache_create_dirs() multiple times, which in turn might call fmt() twice, after four iterations lockfile would be overwritten by a cachedirectory path. In worst case, this could cause the cachedirectory to be unlinked and replaced by a cachefile. Fix: use xstrdup() on the result from fmt() before assigning to lockfile, and call free(lockfile) before exit. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-repolist.c')
0 files changed, 0 insertions, 0 deletions