moparisthebest
/
pacman
mirror of https://github.com/moparisthebest/pacman
1
0
Fork 0
Code Issues Releases Wiki Activity

apply_deltas: fix memory leak on error 

Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Allan McRae 2014-12-24 11:59:55 +10:00
parent d5e93e895b
commit 32413213cb
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/libalpm/sync.c
View File

@ -736,11 +736,11 @@ static int apply_deltas(alpm_handle_t *handle)
} else {
/* len = cachedir len + from len + '/' + null */
len = strlen(cachedir) + strlen(d->from) + 2;
MALLOC(from, len, RET_ERR(handle, ALPM_ERR_MEMORY, 1));
MALLOC(from, len, free(delta); RET_ERR(handle, ALPM_ERR_MEMORY, 1));
snprintf(from, len, "%s/%s", cachedir, d->from);
}
len = strlen(cachedir) + strlen(d->to) + 2;
MALLOC(to, len, free(from); RET_ERR(handle, ALPM_ERR_MEMORY, 1));
MALLOC(to, len, free(delta); free(from); RET_ERR(handle, ALPM_ERR_MEMORY, 1));
snprintf(to, len, "%s/%s", cachedir, d->to);
/* build the patch command */