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MFH: fix crash on invalid regex

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This commit is contained in:
Hannes Magnusson
2006-11-03 14:11:23 +00:00
parent 9445a302ae
commit bece30aee5
1 changed files with 6 additions and 1 deletions
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ext/spl/spl_iterators.c
+6 -1
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@@ -1012,8 +1012,13 @@ static spl_dual_it_object* spl_dual_it_construct(INTERNAL_FUNCTION_PARAMETERS, z
intern->u.regex.mode = mode;
intern->u.regex.regex = estrndup(regex, regex_len);
intern->u.regex.pce = pcre_get_compiled_regex_cache(regex, regex_len TSRMLS_CC);
if (intern->u.regex.pce == NULL) {
/* pcre_get_compiled_regex_cache has already sent error */
php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
return NULL;
}
intern->u.regex.pce->refcount++;
break;;
break;
}
#endif
default: