diff options
Diffstat (limited to 'ext/standard/reg.c')
| -rw-r--r-- | ext/standard/reg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/standard/reg.c b/ext/standard/reg.c index 7d9abc9114..791b215d2f 100644 --- a/ext/standard/reg.c +++ b/ext/standard/reg.c @@ -347,7 +347,7 @@ PHPAPI char *php_reg_replace(const char *pattern, const char *replace, const cha walkbuf = &buf[tmp + subs[0].rm_so]; walk = replace; while (*walk) - if ('\\' == *walk && isdigit(walk[1]) && walk[1] - '0' <= re.re_nsub) { + if ('\\' == *walk && isdigit(walk[1]) && walk[1] - '0' <= (int)re.re_nsub) { if (subs[walk[1] - '0'].rm_so > -1 && subs[walk[1] - '0'].rm_eo > -1 /* this next case shouldn't happen. it does. */ && subs[walk[1] - '0'].rm_so <= subs[walk[1] - '0'].rm_eo) { |