Jacek Caban : mshtml: Correctly handle NULL req in get_nscontainer_from_load_group.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 732682b08cf3b64267045cf0ab051fb84af43aea
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=732682b08cf3b64267045cf0ab...

Author: Jacek Caban <jacek(a)codeweavers.com>
Date:   Thu Apr 10 10:38:05 2008 +0200

mshtml: Correctly handle NULL req in get_nscontainer_from_load_group.

---

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

diff --git a/dlls/mshtml/nsio.c b/dlls/mshtml/nsio.c
index 0331882..53ad33e 100644
--- a/dlls/mshtml/nsio.c
+++ b/dlls/mshtml/nsio.c
@@ -656,6 +656,9 @@ static NSContainer *get_nscontainer_from_load_group(nsChannel *This)
         return NULL;
     }
 
+    if(!req)
+        return NULL;
+
     nsres = nsIRequest_QueryInterface(req, &IID_nsIChannel, (void**)&channel);
     nsIRequest_Release(req);
     if(NS_FAILED(nsres)) {