From: Eric Leblond <eric@regit.org>
Date: Mon, 26 Jun 2017 16:19:39 +0000 (+0200)
Subject: output-json-alert: fix error handling
X-Git-Tag: suricata-4.0.0-rc1~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9323810ad6e50b6bdc23f330dd3a20ed9708f96;p=thirdparty%2Fsuricata.git

output-json-alert: fix error handling

MemBuffer was not freed in case of allocation error.
---

diff --git a/src/output-json-alert.c b/src/output-json-alert.c
index eaab38ff7d..54a472a7ea 100644
--- a/src/output-json-alert.c
+++ b/src/output-json-alert.c
@@ -691,10 +691,11 @@ static TmEcode JsonAlertLogThreadInit(ThreadVars *t, const void *initdata, void
 
     aft->payload_buffer = MemBufferCreateNew(json_output_ctx->payload_buffer_size);
     if (aft->payload_buffer == NULL) {
+        MemBufferFree(aft->json_buffer);
         SCFree(aft);
         return TM_ECODE_FAILED;
     }
-    
+
     *data = (void *)aft;
     return TM_ECODE_OK;
 }