| commit | 0c28c72d136548ac4db4422e5192ad273d5460c6 | [log] [tgz] |
|---|---|---|
| author | Patrick Steinhardt <ps@pks.im> | Tue Jun 06 14:53:45 2017 +0200 |
| committer | Patrick Steinhardt <ps@pks.im> | Thu Jun 08 12:05:35 2017 +0200 |
| tree | bde2eef8f05874a3663322b7ce263c9a7d42c365 | |
| parent | dd0aa811dd329f5040c70f7aac514b3757eb2453 [diff] |
fileops: check return value of `git_path_dirname`
diff --git a/src/fileops.c b/src/fileops.c index a0a2795..bda17f0 100644 --- a/src/fileops.c +++ b/src/fileops.c
@@ -1155,9 +1155,13 @@ int git_futils_fsync_parent(const char *path) { - char *parent = git_path_dirname(path); - int error = git_futils_fsync_dir(parent); + char *parent; + int error; + if ((parent = git_path_dirname(path)) == NULL) + return -1; + + error = git_futils_fsync_dir(parent); git__free(parent); return error; }