diff options
| -rw-r--r-- | attr.c | 5 | ||||
| -rwxr-xr-x | t/t0020-crlf.sh | 7 |
2 files changed, 11 insertions, 1 deletions
@@ -214,8 +214,11 @@ static struct match_attr *parse_attr_line(const char *line, const char *src, num_attr = 0; cp = name + namelen; cp = cp + strspn(cp, blank); - while (*cp) + while (*cp) { cp = parse_attr(src, lineno, cp, &num_attr, res); + if (!cp) + return NULL; + } if (pass) break; res = xcalloc(1, diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh index 0807d9f01a..62bc4bb077 100755 --- a/t/t0020-crlf.sh +++ b/t/t0020-crlf.sh @@ -371,4 +371,11 @@ test_expect_success 'in-tree .gitattributes (4)' ' } ' +test_expect_success 'invalid .gitattributes (must not crash)' ' + + echo "three +crlf" >>.gitattributes && + git diff + +' + test_done |