diff options
Diffstat (limited to '')
| -rw-r--r-- | src/detect-parse.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/detect-parse.c b/src/detect-parse.c index c3232b9..5dee7e6 100644 --- a/src/detect-parse.c +++ b/src/detect-parse.c @@ -2701,7 +2701,7 @@ int DetectParsePcreExec(DetectParseRegex *parse_regex, pcre2_match_data **match, *match = pcre2_match_data_create_from_pattern(parse_regex->regex, NULL); if (*match) return pcre2_match(parse_regex->regex, (PCRE2_SPTR8)str, strlen(str), options, start_offset, - *match, NULL); + *match, parse_regex->context); return -1; } @@ -2761,8 +2761,16 @@ bool DetectSetupParseRegexesOpts(const char *parse_str, DetectParseRegex *detect parse_str, en, errbuffer); return false; } - detect_parse->match = pcre2_match_data_create_from_pattern(detect_parse->regex, NULL); + detect_parse->context = pcre2_match_context_create(NULL); + if (detect_parse->context == NULL) { + SCLogError("pcre2 could not create match context"); + pcre2_code_free(detect_parse->regex); + detect_parse->regex = NULL; + return false; + } + pcre2_set_match_limit(detect_parse->context, SC_MATCH_LIMIT_DEFAULT); + pcre2_set_recursion_limit(detect_parse->context, SC_MATCH_LIMIT_RECURSION_DEFAULT); DetectParseRegexAddToFreeList(detect_parse); return true; |