Signed-off-by: Allan McRae
---
lib/libalpm/delta.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/lib/libalpm/delta.c b/lib/libalpm/delta.c
index baa02b7..23ca31d 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: */
--
2.2.0