From: Jeff Lucovsky <jlucovsky@oisf.net>
Date: Thu, 14 Sep 2023 14:30:13 +0000 (-0400)
Subject: detect/rule: Use de_ctx buffer id
X-Git-Tag: suricata-7.0.2~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01d232b6be153700d443337f728c2f664159cd85;p=thirdparty%2Fsuricata.git

detect/rule: Use de_ctx buffer id

This commit uses the detect engine buffer id instead of the global
value.

Issue: 5211
---

diff --git a/src/detect-engine-build.c b/src/detect-engine-build.c
index aa12ab56a8..80f5d89757 100644
--- a/src/detect-engine-build.c
+++ b/src/detect-engine-build.c
@@ -640,7 +640,7 @@ static json_t *RulesGroupPrintSghStats(const DetectEngineCtx *de_ctx, const SigG
     uint32_t mpms_min = 0;
     uint32_t mpms_max = 0;
 
-    int max_buffer_type_id = DetectBufferTypeMaxId() + 1;
+    int max_buffer_type_id = de_ctx->buffer_type_id;
 
     struct {
         uint32_t total;
@@ -755,6 +755,7 @@ static json_t *RulesGroupPrintSghStats(const DetectEngineCtx *de_ctx, const SigG
             if (w > mpms_max)
                 mpms_max = w;
 
+            BUG_ON(mpm_list >= max_buffer_type_id);
             mpm_stats[mpm_list].total += w;
             mpm_stats[mpm_list].cnt++;
             if (mpm_stats[mpm_list].min == 0 || w < mpm_stats[mpm_list].min)