Jacek Caban : mshtml: Don't crash if nsWebBrowser could not be created.
Alexandre Julliard
julliard at winehq.org
Mon Apr 7 06:51:06 CDT 2008
Module: wine
Branch: master
Commit: b024cd6de26174fd379efb769906b08c9d12f629
URL: http://source.winehq.org/git/wine.git/?a=commit;h=b024cd6de26174fd379efb769906b08c9d12f629
Author: Jacek Caban <jacek at codeweavers.com>
Date: Mon Apr 7 13:05:56 2008 +0200
mshtml: Don't crash if nsWebBrowser could not be created.
---
dlls/mshtml/nsembed.c | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/dlls/mshtml/nsembed.c b/dlls/mshtml/nsembed.c
index 5d9b247..e46b8fa 100644
--- a/dlls/mshtml/nsembed.c
+++ b/dlls/mshtml/nsembed.c
@@ -1602,14 +1602,17 @@ NSContainer *NSContainer_Create(HTMLDocument *doc, NSContainer *parent)
ret->editor = NULL;
ret->reset_focus = NULL;
- if(parent)
- nsIWebBrowserChrome_AddRef(NSWBCHROME(parent));
- ret->parent = parent;
-
nsres = nsIComponentManager_CreateInstanceByContractID(pCompMgr, NS_WEBBROWSER_CONTRACTID,
NULL, &IID_nsIWebBrowser, (void**)&ret->webbrowser);
- if(NS_FAILED(nsres))
+ if(NS_FAILED(nsres)) {
ERR("Creating WebBrowser failed: %08x\n", nsres);
+ heap_free(ret);
+ return NULL;
+ }
+
+ if(parent)
+ nsIWebBrowserChrome_AddRef(NSWBCHROME(parent));
+ ret->parent = parent;
nsres = nsIWebBrowser_SetContainerWindow(ret->webbrowser, NSWBCHROME(ret));
if(NS_FAILED(nsres))
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