Fix: Double free in utils_partial_realpath error path

Fixes coverity #1355521

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/common/utils.c b/src/common/utils.c
index bbe13ed7dc5474bfbd1fbe4124242d65d5391a7e..217d8c65d070a22ac3a0265cf63fbba1dc0a0e3f 100644 (file)
--- a/src/common/utils.c
+++ b/src/common/utils.c
@@ -177,7 +177,9 @@ error:
        free(resolved_path);
        free(cut_path);
        free(try_path);
-       free(try_path_prev);
+       if (try_path_prev != try_path) {
+               free(try_path_prev);
+       }
        return NULL;
 }