diff options
| -rw-r--r-- | builtin-log.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin-log.c b/builtin-log.c index f4975cf35f..911fd65990 100644 --- a/builtin-log.c +++ b/builtin-log.c @@ -461,7 +461,7 @@ static int extra_cc_alloc; static void add_header(const char *value) { int len = strlen(value); - while (value[len - 1] == '\n') + while (len && value[len - 1] == '\n') len--; if (!strncasecmp(value, "to: ", 4)) { ALLOC_GROW(extra_to, extra_to_nr + 1, extra_to_alloc); |