[PATCH v3 1/1] wusa: Zero out identity on error path in read_identity.

[Alex Henrie]

From: Alex Henrie

Fixes double frees in read_components and read_dependency. The double
frees could also be fixed by using free instead of free_dependency in
those functions, but zeroing out the pointers is easier to understand
because it ensures that alloc_dependency can always be paired with
free_dependency.
---
 programs/wusa/manifest.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/programs/wusa/manifest.c b/programs/wusa/manifest.c
index 83d4125133f..986bda27cd8 100644
--- a/programs/wusa/manifest.c
+++ b/programs/wusa/manifest.c
@@ -275,6 +275,7 @@ static BOOL read_identity(IXMLDOMElement *root, struct assembly_identity *identi

error:
     clear_identity(identity);
+    memset(identity, 0, sizeof(*identity));
     return FALSE;
 }