diff options
Diffstat (limited to 'archive-tar.c')
| -rw-r--r-- | archive-tar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/archive-tar.c b/archive-tar.c index 181da4e843..3d76977c3f 100644 --- a/archive-tar.c +++ b/archive-tar.c @@ -149,7 +149,7 @@ static void strbuf_append_ext_header(struct strbuf *sb, const char *keyword, /* "%u %s=%s\n" */ len = 1 + 1 + strlen(keyword) + 1 + valuelen + 1; - for (tmp = len; tmp > 9; tmp /= 10) + for (tmp = 1; len / 10 >= tmp; tmp *= 10) len++; strbuf_grow(sb, len); |