From: Victor Julien <victor@inliniac.net>
Date: Wed, 9 Mar 2016 16:02:06 +0000 (+0100)
Subject: smtp: clean up thread local memory
X-Git-Tag: suricata-3.0.1RC1~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c91546022dc9a2161180ec6efcc62c108eb4f9d4;p=thirdparty%2Fsuricata.git

smtp: clean up thread local memory
---

diff --git a/src/detect-engine.c b/src/detect-engine.c
index 79fc15d30e..97032f2607 100644
--- a/src/detect-engine.c
+++ b/src/detect-engine.c
@@ -1678,6 +1678,17 @@ void DetectEngineThreadCtxFree(DetectEngineThreadCtx *det_ctx)
         SCFree(det_ctx->hcbd);
     }
 
+    /* SMTP */
+    if (det_ctx->smtp != NULL) {
+        SCLogDebug("det_ctx smtp %u", det_ctx->smtp_buffers_size);
+        for (i = 0; i < det_ctx->smtp_buffers_size; i++) {
+            if (det_ctx->smtp[i].buffer != NULL)
+                SCFree(det_ctx->smtp[i].buffer);
+            SCLogDebug("det_ctx->smtp[i].buffer_size %u", det_ctx->smtp[i].buffer_size);
+        }
+        SCFree(det_ctx->smtp);
+    }
+
     /* Decoded base64 data. */
     if (det_ctx->base64_decoded != NULL) {
         SCFree(det_ctx->base64_decoded);