From e034ba1b591a2b843b902055a51da50c4371cea1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B3zef=20Kucia?= <jkucia@codeweavers.com>
Date: Mon, 28 May 2018 11:38:42 +0200
Subject: [PATCH] odbccp32: Fix memory leak in SQLGetInstalledDrivers()
 (Coverity).
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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/odbccp32/odbccp32.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/odbccp32/odbccp32.c b/dlls/odbccp32/odbccp32.c
index 862237c6776..f54674c32f1 100644
--- a/dlls/odbccp32/odbccp32.c
+++ b/dlls/odbccp32/odbccp32.c
@@ -572,7 +572,10 @@ BOOL WINAPI SQLGetInstalledDrivers(char *buf, WORD size, WORD *sizeout)
 
     ret = SQLGetInstalledDriversW(wbuf, size, &written);
     if (!ret)
+    {
+        heap_free(wbuf);
         return FALSE;
+    }
 
     *sizeout = WideCharToMultiByte(CP_ACP, 0, wbuf, written, NULL, 0, NULL, NULL);
     WideCharToMultiByte(CP_ACP, 0, wbuf, written, buf, size, NULL, NULL);