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| author | Allan McRae <allan@archlinux.org> | 2014-12-21 14:45:24 +0100 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2014-12-24 02:19:28 +0100 |
| commit | bf06efaa7831d9c18d6687f197303a688d843ca9 (patch) | |
| tree | a04661b9831c5be682f31227528f40605823d179 | |
| parent | eb7cc246c628acbd20e4f8a739682212c41ccf1a (diff) | |
| download | pacman-bf06efaa7831d9c18d6687f197303a688d843ca9.tar.gz pacman-bf06efaa7831d9c18d6687f197303a688d843ca9.tar.xz | |
_alpm_delta_dup: free memory on error
Signed-off-by: Allan McRae <allan@archlinux.org>
| -rw-r--r-- | lib/libalpm/delta.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/libalpm/delta.c b/lib/libalpm/delta.c index baa02b75..23ca31d5 100644 --- a/lib/libalpm/delta.c +++ b/lib/libalpm/delta.c @@ -342,14 +342,18 @@ alpm_delta_t *_alpm_delta_dup(const alpm_delta_t *delta) { alpm_delta_t *newdelta; CALLOC(newdelta, 1, sizeof(alpm_delta_t), return NULL); - STRDUP(newdelta->delta, delta->delta, return NULL); - STRDUP(newdelta->delta_md5, delta->delta_md5, return NULL); - STRDUP(newdelta->from, delta->from, return NULL); - STRDUP(newdelta->to, delta->to, return NULL); + STRDUP(newdelta->delta, delta->delta, goto error); + STRDUP(newdelta->delta_md5, delta->delta_md5, goto error); + STRDUP(newdelta->from, delta->from, goto error); + STRDUP(newdelta->to, delta->to, goto error); newdelta->delta_size = delta->delta_size; newdelta->download_size = delta->download_size; return newdelta; + +error: + _alpm_delta_free(newdelta); + return NULL; } /* vim: set noet: */ |