msi: MsiSourceListEnumMediaDisksW: free original string, not substring.

ecfa0fbc · Dan Kegel · Alexandre Julliard · 8f7f2036 · ecfa0fbc
Commit ecfa0fbc authored Jun 03, 2008 by Dan Kegel Committed by Alexandre Julliard Jun 04, 2008
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Showing with 4 additions and 5 deletions

source.c dlls/msi/source.c +4 -5

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--- a/dlls/msi/source.c
+++ b/dlls/msi/source.c
@@ -304,15 +304,14 @@ UINT WINAPI MsiSourceListEnumMediaDisksW(LPCWSTR szProductCodeOrPatchCode,
    if (pcchDiskPrompt)
    {
-        data = ptr;
+        if (!*ptr)
-        if (!*data)
+            ptr++;
-            data++;
-        size = lstrlenW(data);
+        size = lstrlenW(ptr);
        if (size >= *pcchDiskPrompt)
            r = ERROR_MORE_DATA;
        else if (szDiskPrompt)
-            lstrcpyW(szDiskPrompt, data);
+            lstrcpyW(szDiskPrompt, ptr);
        *pcchDiskPrompt = size;
    }