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wsdapi: Fix use-after-free when checking for unique prefix (Valgrind). 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Nikolay Sivov 2017-08-26 22:12:59 +03:00 committed by Alexandre Julliard
parent cd4139df3c
commit 3cb938fd4f
1 changed files with 1 additions and 0 deletions
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dlls/wsdapi/xml.c
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@ -529,6 +529,7 @@ static HRESULT WINAPI IWSDXMLContextImpl_AddNamespace(IWSDXMLContext *iface, LPC
if (setNewPrefix)
{
WSDFreeLinkedMemory((void *)ns->PreferredPrefix);
ns->PreferredPrefix = NULL;
if ((newPrefix != NULL) && (is_prefix_unique(This->namespaces, newPrefix)))
{