msi: NULL-terminate dst on error.

915898fb · James Hawkins · Alexandre Julliard · 42b05ea3 · 915898fb
Commit 915898fb authored Oct 09, 2006 by James Hawkins Committed by Alexandre Julliard Oct 10, 2006
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appsearch.c dlls/msi/appsearch.c +3 -0

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--- a/dlls/msi/appsearch.c
+++ b/dlls/msi/appsearch.c
@@ -530,7 +530,10 @@ static void ACTION_ExpandAnyPath(MSIPACKAGE *package, WCHAR *src, WCHAR *dst,
    size_t copied = 0;

    if (!src || !dst || !len)
+    {
+        if (dst) *dst = '\0';
        return;
+    }

    /* Ignore the short portion of the path, don't think we can use it anyway */
    if ((ptr = strchrW(src, '|')))