diff options
| -rw-r--r-- | wt-status.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/wt-status.c b/wt-status.c index 435fc2806e..ced53dd1d4 100644 --- a/wt-status.c +++ b/wt-status.c @@ -1317,15 +1317,14 @@ static int grab_1st_switch(unsigned char *osha1, unsigned char *nsha1, target += strlen(" to "); strbuf_reset(&cb->buf); hashcpy(cb->nsha1, nsha1); - for (end = target; *end && *end != '\n'; end++) - ; - if (!memcmp(target, "HEAD", end - target)) { + end = strchrnul(target, '\n'); + strbuf_add(&cb->buf, target, end - target); + if (!strcmp(cb->buf.buf, "HEAD")) { /* HEAD is relative. Resolve it to the right reflog entry. */ + strbuf_reset(&cb->buf); strbuf_addstr(&cb->buf, find_unique_abbrev(nsha1, DEFAULT_ABBREV)); - return 1; } - strbuf_add(&cb->buf, target, end - target); return 1; } |