diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 12 |
1 files changed, 4 insertions, 8 deletions
@@ -1213,15 +1213,11 @@ int create_symref(const char *ref_target, const char *refs_heads_master, static char *ref_msg(const char *line, const char *endp) { const char *ep; - char *msg; - line += 82; - for (ep = line; ep < endp && *ep != '\n'; ep++) - ; - msg = xmalloc(ep - line + 1); - memcpy(msg, line, ep - line); - msg[ep - line] = 0; - return msg; + ep = memchr(line, '\n', endp - line); + if (!ep) + ep = endp; + return xmemdupz(line, ep - line); } int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char *sha1, char **msg, unsigned long *cutoff_time, int *cutoff_tz, int *cutoff_cnt) |