From a9c4dbaf90e529dffb87083fff06059638ac9512 Mon Sep 17 00:00:00 2001
From: Philippe Antoine <pantoine@oisf.net>
Date: Tue, 7 Jan 2025 16:55:35 +0100
Subject: [PATCH] fuzz: use lower pcre limits

to avoid timeouts

instead of forbidding pcre signatures on stream

Ticket: 4858
(cherry picked from commit 7750226e435228dca21ae6c22860921aa0497883)
---
 src/detect-pcre.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/detect-pcre.h b/src/detect-pcre.h
index 79fd1af74a..42d149e144 100644
--- a/src/detect-pcre.h
+++ b/src/detect-pcre.h
@@ -37,8 +37,13 @@
 
 #define DETECT_PCRE_CAPTURE_MAX         8
 
+#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
+#define SC_MATCH_LIMIT_DEFAULT           350
+#define SC_MATCH_LIMIT_RECURSION_DEFAULT 150
+#else
 #define SC_MATCH_LIMIT_DEFAULT           3500
 #define SC_MATCH_LIMIT_RECURSION_DEFAULT 1500
+#endif
 
 typedef struct DetectPcreData_ {
     /* pcre options */