X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=diff.c;h=7a4309397cb7fd6819d6f643b259c2bc3abe202f;hb=300e95f7df240a0f6efea09d5e21fcc350e5ce83;hp=cc8e81290ab67d14b1c0f63ccd6c6b2e6a0e8b0c;hpb=d336b675680c7d4adc9f7190b7974b2ef10c0af4;p=git-core%2Fgit.git

diff --git a/diff.c b/diff.c
index cc8e81290..7a4309397 100644
--- a/diff.c
+++ b/diff.c
@@ -949,7 +949,8 @@ static int find_word_boundaries(mmfile_t *buffer, regex_t *word_regex,
 {
 	if (word_regex && *begin < buffer->size) {
 		regmatch_t match[1];
-		if (!regexec(word_regex, buffer->ptr + *begin, 1, match, 0)) {
+		if (!regexec_buf(word_regex, buffer->ptr + *begin,
+				 buffer->size - *begin, 1, match, 0)) {
 			char *p = memchr(buffer->ptr + *begin + match[0].rm_so,
 					'\n', match[0].rm_eo - match[0].rm_so);
 			*end = p ? p - buffer->ptr : match[0].rm_eo + *begin;