From: Philippe Antoine <contact@catenacyber.fr>
Date: Tue, 8 Sep 2020 11:33:34 +0000 (+0200)
Subject: signature: frees transform options in SigMatchPrepare
X-Git-Tag: suricata-6.0.0-rc1~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9788b2ec8d487942f6d4b4054e44645f4c7f9263;p=thirdparty%2Fsuricata.git

signature: frees transform options in SigMatchPrepare
---

diff --git a/src/detect-engine-build.c b/src/detect-engine-build.c
index 099e358351..026d34f7f2 100644
--- a/src/detect-engine-build.c
+++ b/src/detect-engine-build.c
@@ -1858,6 +1858,12 @@ static int SigMatchPrepare(DetectEngineCtx *de_ctx)
         }
         SCFree(s->init_data->smlists);
         SCFree(s->init_data->smlists_tail);
+        for (i = 0; i < (uint32_t)s->init_data->transforms.cnt; i++) {
+            if (s->init_data->transforms.transforms[i].options) {
+                SCFree(s->init_data->transforms.transforms[i].options);
+                s->init_data->transforms.transforms[i].options = NULL;
+            }
+        }
         SCFree(s->init_data);
         s->init_data = NULL;
     }