odbccp32: Fix memory leak in SQLGetInstalledDrivers() (Coverity).

Signed-off-by: Józef Kucia <jkucia@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

odbccp32: Fix memory leak in SQLGetInstalledDrivers() (Coverity).
e034ba1b · Józef Kucia · Alexandre Julliard · 7d99d745 · e034ba1b
Commit e034ba1b authored May 28, 2018 by Józef Kucia Committed by Alexandre Julliard May 28, 2018
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odbccp32.c dlls/odbccp32/odbccp32.c +3 -0

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--- 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);