removed unnessesary null byte (patched by komura).

diff --git a/ext/mbstring/php_mbregex.c b/ext/mbstring/php_mbregex.c
index 63f84c52b2646452b7e2b0c13925798af45bec37..488a999b8f5a6f672fb1a5d74776273d71dd049b 100644 (file)
--- a/ext/mbstring/php_mbregex.c
+++ b/ext/mbstring/php_mbregex.c
@@ -557,7 +557,12 @@ _php_mb_regex_ereg_replace_exec(INTERNAL_FUNCTION_PARAMETERS, int option)
                        }
                } else { /* nomatch */
                        /* stick that last bit of string on our output */
-                       _php_mb_regex_strbuf_ncat(&outdev, (const unsigned char *)&string[pos], string_len - pos);
+                       int l = string_len - pos;
+                       if (l > 0) {
+                               _php_mb_regex_strbuf_ncat(&outdev, (const unsigned char *)&string[pos], l);
+                       } else {
+                               outdev.pos += l;
+                       }
                }
        }
 
@@ -1083,3 +1088,12 @@ PHP_FUNCTION(mb_regex_set_options)
 /* }}} */
 
 #endif /* HAVE_MBREGEX */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: fdm=marker
+ * vim: noet sw=4 ts=4
+ */