msi [2/2]: NULL-terminate dst on error

[James Hawkins]

Hi,

Changelog:
* NULL-terminate dst on error.

 dlls/msi/appsearch.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

-- 
James Hawkins
-------------- next part --------------
diff --git a/dlls/msi/appsearch.c b/dlls/msi/appsearch.c
index e36d20c..622b97c 100644
--- a/dlls/msi/appsearch.c
+++ b/dlls/msi/appsearch.c
@@ -530,7 +530,10 @@ static void ACTION_ExpandAnyPath(MSIPACK
     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, '|')))
-- 
1.4.2.1