Closed Bug 224723 Opened 21 years ago Closed 21 years ago

NS_ASSERTION(boxObject, "no box object!"); timer fired after tree was destroyed

Categories

(Core :: XUL, defect)

x86
Windows 2000
defect
Not set
normal

Tracking

()

RESOLVED FIXED

People

(Reporter: timeless, Assigned: timeless)

Details

(Keywords: assertion)

Attachments

(1 obsolete file)

Steps: open history close history expected results: nothing interesting actual results: assertion + mTree 0x00000000 NS_ASSERTION(boxObject, "no box object!"); nsDebug::Assertion(const char * 0x018160e0, const char * 0x018160d4, const char * 0x01816090, int 732) line 109 nsTreeSelection::FireOnSelectHandler() line 732 + 38 bytes nsTreeSelection::SelectCallback(nsITimer * 0x03584a68, void * 0x03504e60) line 345 nsTimerImpl::Fire() line 382 + 17 bytes nsTimerManager::FireNextIdleTimer(nsTimerManager * const 0x020784a0) line 616 nsAppShell::Run(nsAppShell * const 0x00c57fe0) line 142 nsAppShellService::Run(nsAppShellService * const 0x00c57f58) line 476 main1(int 3, char * * 0x00444340, nsISupports * 0x00bd0fc0) line 1292 + 32 bytes main(int 3, char * * 0x00444340) line 1679 + 37 bytes mainCRTStartup() line 338 + 17 bytes KERNEL32! SetUnhandledExceptionFilter + 92 bytes
Blocks: 160540
Attachment #134790 - Flags: superreview?(darin)
Attachment #134790 - Flags: review?(varga)
Comment on attachment 134790 [details] [diff] [review] cancel the timer if the tree goes away [Checked in: see Comment 5] i defer to dbaron (or one of the other layout sr's).
Attachment #134790 - Flags: superreview?(darin) → superreview?(dbaron)
Comment on attachment 134790 [details] [diff] [review] cancel the timer if the tree goes away [Checked in: see Comment 5] If you use boolean logic rather than nesting ifs, sr=dbaron.
Attachment #134790 - Flags: superreview?(dbaron) → superreview+
Comment on attachment 134790 [details] [diff] [review] cancel the timer if the tree goes away [Checked in: see Comment 5] maybe you don't need the first condition at all
Attachment #134790 - Flags: review?(varga) → review+
Comment on attachment 134790 [details] [diff] [review] cancel the timer if the tree goes away [Checked in: see Comment 5] Check in: { 12/20/2003 20:27 timeless%mozdev.org 1.35 } (with comment 4 suggestion)
Attachment #134790 - Attachment description: cancel the timer if the tree goes away → cancel the timer if the tree goes away [Checked in: see Comment 5]
Attachment #134790 - Attachment is obsolete: true
Status: NEW → RESOLVED
Closed: 21 years ago
Resolution: --- → FIXED
No longer blocks: 160540
Component: XP Toolkit/Widgets: Trees → XUL
QA Contact: shrir → xptoolkit.widgets
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