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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-07-14 09:22:39 (GMT)
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-07-14 09:22:39 (GMT)
commit9ac0263c2fca2f45f85e372108328097aeadfed6 (patch)
tree9fca0601a62ab3ca4437e617fb198ac0b8055550 /regexec.c
parent2dbc92b07d903fa6db9eb1c79001c8a7d8896ca5 (diff)
* regexec.c (match_at): add end point to enclen's argument.
This only effect on compilinig with -DONIG_DEBUG_MATCH. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regexec.c')
-rw-r--r--regexec.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/regexec.c b/regexec.c
index c011480..24422b1 100644
--- a/regexec.c
+++ b/regexec.c
@@ -1300,13 +1300,13 @@ match_at(regex_t* reg, const UChar* str, const UChar* end,
s = (UChar* )sstart;
while (1) {
#ifdef ONIG_DEBUG_MATCH
- {
+ if (s) {
UChar *q, *bp, buf[50];
int len;
fprintf(stderr, "%4d> \"", (int )(s - str));
bp = buf;
for (i = 0, q = s; i < 7 && q < end; i++) {
- len = enclen(encode, q);
+ len = enclen(encode, q, end);
while (len-- > 0) *bp++ = *q++;
}
if (q < end) { xmemcpy(bp, "...\"", 4); bp += 4; }