Robert Wilhelm : scrrun: Avoid memory leak in error case.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ccc001ee4379d74d6dd04269532e1d824cc85763
URL:    https://gitlab.winehq.org/wine/wine/-/commit/ccc001ee4379d74d6dd04269532e1d8...

Author: Robert Wilhelm 
Date:   Fri Aug 19 11:02:01 2022 +0200

scrrun: Avoid memory leak in error case.

---

dlls/scrrun/filesystem.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/scrrun/filesystem.c b/dlls/scrrun/filesystem.c
index 458c550a004..37753a84b5e 100644
--- 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;
 }