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mshtml: Check for non-NULL plugin host before trying to hold ref.

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Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55457
Signed-off-by: James Beddek <telans@posteo.de>
This commit is contained in:
James Beddek 2023-08-18 22:40:33 +12:00 committed by Alexandre Julliard
parent 3ff81e3a41
commit 2846111765
1 changed files with 2 additions and 1 deletions
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3
dlls/mshtml/npplugin.c
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@ -301,7 +301,8 @@ static NPError CDECL NPP_New(NPMIMEType pluginType, NPP instance, UINT16 mode, I
}
instance->pdata = container->plugin_host;
IOleClientSite_AddRef(&container->plugin_host->IOleClientSite_iface);
if(container->plugin_host)
IOleClientSite_AddRef(&container->plugin_host->IOleClientSite_iface);
node_release(&container->element.node);
return err;