From 0f458495c7d37c9e26130a8867b8015a623279d3 Mon Sep 17 00:00:00 2001
From: Gerardo Iglesias Galvan <iglesiasg@gmail.com>
Date: Tue, 31 May 2011 17:49:20 -0500
Subject: [PATCH] Fix potential prelude recourse leak during initialization

---
 src/alert-prelude.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/alert-prelude.c b/src/alert-prelude.c
index b250e6b99c..fbfc6a4ee6 100644
--- a/src/alert-prelude.c
+++ b/src/alert-prelude.c
@@ -858,8 +858,14 @@ OutputCtx *AlertPreludeInitCtx(ConfNode *conf)
         ctx->log_packet_header = 0;
 
     output_ctx = SCMalloc(sizeof(OutputCtx));
-    if (output_ctx == NULL)
-        return NULL;
+    if (output_ctx == NULL) {
+        SCFree(ctx);
+
+        prelude_perror(ret, "Unable to allocate memory");
+        prelude_client_destroy(client, PRELUDE_CLIENT_EXIT_STATUS_SUCCESS);
+        SCReturnPtr(NULL, "AlertPreludeCtx");
+    }
+
     output_ctx->data = ctx;
     output_ctx->DeInit = AlertPreludeDeinitCtx;