diff options
| author | Junio C Hamano <junkio@cox.net> | 2005-11-26 03:35:20 +0300 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-11-26 03:35:20 +0300 |
| commit | 93dcab2937624ebb97f91807576cddb242a55a46 (patch) | |
| tree | 8d16464f16866a7f215401a95f8bdaa124799d49 /update-index.c | |
| parent | 52b6536c624b4998b3730b55b9bc3d7c4e1071a4 (diff) | |
| parent | 2a1ddc58e4d2220feea7eba4623dac07a0f83f94 (diff) | |
GIT 0.99.9kv0.99.9k
This is not 1.0rc4 yet, but to push the recent fixes out.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'update-index.c')
| -rw-r--r-- | update-index.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/update-index.c b/update-index.c index 5bbc3de289..11b7f6a516 100644 --- a/update-index.c +++ b/update-index.c @@ -338,7 +338,7 @@ static void read_index_info(int line_termination) struct strbuf buf; strbuf_init(&buf); while (1) { - char *ptr; + char *ptr, *tab; char *path_name; unsigned char sha1[20]; unsigned int mode; @@ -348,12 +348,15 @@ static void read_index_info(int line_termination) break; mode = strtoul(buf.buf, &ptr, 8); - if (ptr == buf.buf || *ptr != ' ' || - get_sha1_hex(ptr + 1, sha1) || - ptr[41] != '\t') + if (ptr == buf.buf || *ptr != ' ') goto bad_line; - ptr += 42; + tab = strchr(ptr, '\t'); + if (!tab || tab - ptr < 41) + goto bad_line; + if (get_sha1_hex(tab - 40, sha1) || tab[-41] != ' ') + goto bad_line; + ptr = tab + 1; if (line_termination && ptr[0] == '"') path_name = unquote_c_style(ptr, NULL); |