scrrun: Avoid memory leak in error case.

ccc001ee · Robert Wilhelm · Alexandre Julliard · 1f4c48a0 · ccc001ee
Commit ccc001ee authored Aug 19, 2022 by Robert Wilhelm Committed by Alexandre Julliard Aug 19, 2022
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filesystem.c dlls/scrrun/filesystem.c +4 -0

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--- a/dlls/scrrun/filesystem.c
+++ b/dlls/scrrun/filesystem.c
@@ -3453,7 +3453,11 @@ static HRESULT WINAPI filesys_GetTempName(IFileSystem3 *iface, BSTR *result)
        return E_OUTOFMEMORY;

    if(!RtlGenRandom(&random, sizeof(random)))
+    {
+        SysFreeString(*result);
        return E_FAIL;
+    }
+
    swprintf(*result, 13, L"rad%05X.tmp", random & 0xfffff);
    return S_OK;
 }