From: Victor Julien <victor@inliniac.net>
Date: Fri, 25 Mar 2016 11:48:08 +0000 (+0100)
Subject: detect-port: improve comment about sgh pointer
X-Git-Tag: suricata-3.1RC1~299
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=adc453eec6e61db7520bb3fe0dd8ad4a249486a6;p=thirdparty%2Fsuricata.git

detect-port: improve comment about sgh pointer
---

diff --git a/src/detect.h b/src/detect.h
index 663fbc2b0b..6abd893794 100644
--- a/src/detect.h
+++ b/src/detect.h
@@ -229,7 +229,11 @@ typedef struct DetectPort_ {
 
     uint8_t flags;  /**< flags for this port */
 
-    /* signatures that belong in this group */
+    /* signatures that belong in this group
+     *
+     * If the PORT_SIGGROUPHEAD_COPY flag is set, we don't own this pointer
+     * (memory is freed elsewhere).
+     */
     struct SigGroupHead_ *sh;
 
     struct DetectPort_ *prev;