diff options
| -rw-r--r-- | lib/libalpm/delta.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libalpm/delta.c b/lib/libalpm/delta.c index 9be031a8..3d33c595 100644 --- a/lib/libalpm/delta.c +++ b/lib/libalpm/delta.c @@ -168,15 +168,15 @@ static alpm_list_t *shortest_delta_path(alpm_list_t *deltas, /* If this vertex has already been visited in the path, go to the * next vertex. */ - if(alpm_list_find_ptr(path, v)) + if(alpm_list_find_ptr(path, v)) { continue; + } /* Once we find a vertex that starts at the 'from' version, * recursively find the shortest path using the 'to' version of this * current vertex as the 'from' version in the function call. */ if(strcmp(v->from, from) == 0) { alpm_list_t *newpath = alpm_list_copy(path); - alpm_list_free(path); newpath = alpm_list_add(newpath, v); newpath = shortest_delta_path(deltas, v->to, to, newpath); @@ -195,6 +195,8 @@ static alpm_list_t *shortest_delta_path(alpm_list_t *deltas, } } + alpm_list_free(path); + return(shortest); } |