Closed Bug 27752 Opened 20 years ago Closed 20 years ago

browser crashes when I click on "Unknown File Type" dialog

Categories

(Core :: Networking, defect, P3)

x86
Windows NT
defect

Tracking

()

VERIFIED WORKSFORME

People

(Reporter: shrir, Assigned: gagan)

Details

(Keywords: crash)

I see this on windows.(2000021408m14)

1. Install and launch the browser
2. Type in the location box,say,"c:\" or "d:\" to view local file listing.
3. If the file listing does not show up, minimize and maximize the browser.
4. Now click on such a file that will pop the "Unknown File Type" dialog box 
   like a .zip file or a .exe file.
5. Observe that a 'Unknown File Type' dialog pops up.
6. Now without touching this dialog box, click the BACK button
7. Once you have gone back, click on the FORWARD button.
8. Observe that another 'Unknown File Type' dialog pops up.
9. Click CANCEL to close the 2nd dialog.
10.Now, just clicking on the 1st 'Unknown File Type' Dialog which can be seen on 
   the taskbar crashes the browser.  

These steps are somewhat unusual..but..the browser should not crash.

Stack Trace:

Trigger Type:  Program Crash 

 Trigger Reason:  Access violation 

 Thread ID:   

 Call Stack:    (Signature = nsEventStateManager::PreHandleEvent 8a5b481d) 
     
   nsEventStateManager::PreHandleEvent 
                                       
[d:\builds\seamonkey\mozilla\layout\events\src\nsEventStateManager.cpp, line 
556]
     
   PresShell::HandleEvent 
                                       
[d:\builds\seamonkey\mozilla\layout\html\base\src\nsPresShell.cpp, line 2932]
     
   nsView::HandleEvent 
                                       
[d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 799]
     
   nsView::HandleEvent 
                                       
[d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 784]
     
   nsView::HandleEvent 
                                       
[d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 784]
     
   nsView::HandleEvent 
                                       
[d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 784]
     
   nsView::HandleEvent 
                                       
[d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 784]
     
   nsViewManager::DispatchEvent 
                                       
[d:\builds\seamonkey\mozilla\view\src\nsViewManager.cpp, line 1704]
     
   HandleEvent 
                                       
[d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 69]
     
   nsWindow::DispatchEvent 
                                       
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 497]
     
   nsWindow::DispatchWindowEvent 
                                       
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 514]
     
   nsWindow::DispatchFocus 
                                       
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 3079]
     
   nsWindow::ProcessMessage 
                                       
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 2331]
     
   nsWindow::WindowProc 
                                       
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 674]
     
   KERNEL32.DLL + 0x363b (0xbff7363b) 
                                        
     
   KERNEL32.DLL + 0x242e7 (0xbff942e7)
I don't see this on today's build on windows. Marking worksforme.
Status: NEW → RESOLVED
Closed: 20 years ago
Resolution: --- → WORKSFORME
Keywords: verifyme
Adding crash keyword
Keywords: crash
Verified worksforme. I cannot go back when the "Unknown file type" dialog box is 
open.
Status: RESOLVED → VERIFIED
Keywords: verifyme
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