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Bug 1791981: guard against null dereference in Windows 7 taskbar pinning code r=bytesized

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Differential Revision: https://phabricator.services.mozilla.com/D158140
This commit is contained in:
Ben Hearsum
2022-09-26 16:30:56 +00:00
parent fe09902090
commit 89c064c808
1 changed files with 1 additions and 1 deletions
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2
browser/components/shell/nsWindowsShellService.cpp
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@@ -1279,7 +1279,7 @@ static nsresult PinCurrentAppToTaskbarWin7(bool aCheckOnly,
RefPtr<FolderItem> folderItem;
hr = folder->ParseName(bstrLinkName.get(), getter_AddRefs(folderItem));
if (FAILED(hr)) return NS_ERROR_FAILURE;
if (FAILED(hr) || !folderItem) return NS_ERROR_FAILURE;
RefPtr<FolderItemVerbs> verbs;
hr = folderItem->Verbs(getter_AddRefs(verbs));