diff options
Diffstat (limited to 'sha1_name.c')
| -rw-r--r-- | sha1_name.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sha1_name.c b/sha1_name.c index 1ba4bc3b68..c5c59ced7f 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -599,6 +599,13 @@ static int peel_onion(const char *name, int len, unsigned char *sha1) int ret; struct commit_list *list = NULL; + /* + * $commit^{/}. Some regex implementation may reject. + * We don't need regex anyway. '' pattern always matches. + */ + if (sp[1] == '}') + return 0; + prefix = xstrndup(sp + 1, name + len - 1 - (sp + 1)); commit_list_insert((struct commit *)o, &list); ret = get_sha1_oneline(prefix, sha1, list); |