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| author | Johannes Schindelin <Johannes.Schindelin@gmx.de> | 2006-11-19 17:28:25 +0100 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-11-19 22:59:05 -0800 |
| commit | 72019cdefeb6b8fd7e8bff37b9c087302a45e29e (patch) | |
| tree | de3ca8ca0f4a62fef84288560ac31f686270ca83 /builtin-shortlog.c | |
| parent | b8ec59234ba2c1833e29eece9ed87f7a471cbae2 (diff) | |
| download | git-72019cdefeb6b8fd7e8bff37b9c087302a45e29e.tar.gz | |
shortlog: do not crash on parsing "[PATCH"
Annoyingly, it looked for the closing bracket in the author name
instead of in the message, and then accessed the NULL pointer.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin-shortlog.c')
| -rw-r--r-- | builtin-shortlog.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/builtin-shortlog.c b/builtin-shortlog.c index 48a2a0b0d3..26212b009c 100644 --- a/builtin-shortlog.c +++ b/builtin-shortlog.c @@ -108,13 +108,15 @@ static void insert_author_oneline(struct path_list *list, free(buffer); if (!strncmp(oneline, "[PATCH", 6)) { - char *eob = strchr(buffer, ']'); - - while (isspace(eob[1]) && eob[1] != '\n') - eob++; - if (eob - oneline < onelinelen) { - onelinelen -= eob - oneline; - oneline = eob; + char *eob = strchr(oneline, ']'); + + if (eob) { + while (isspace(eob[1]) && eob[1] != '\n') + eob++; + if (eob - oneline < onelinelen) { + onelinelen -= eob - oneline; + oneline = eob; + } } } |