Status: Assigned Owner: [email protected] CC: [email protected] Labels: OS-Mac Area-Feature Pri-2 Type-Bug Feature-Extensions
New issue 31172 by [email protected]: Bad interaction between task manager and extension code http://code.google.com/p/chromium/issues/detail?id=31172 Chrome Version : ToT @ r35277 + a tiny patch 10.5.8 What steps will reproduce the problem? 1. Enable the task manager menu item (patch in http://codereview.chromium.org/523003 -- it only hooks up the menu item) 2. Uninstall your extensions 2. Install an extension, e.g. the gmail checker 3. Open "Task Manager" window (View->Developer->Task Manager) 4. Click Window->Extensions What is the expected result? Extensions page should open. What happens instead? DCHECK: [91543:2067:1209037134132968:FATAL:/Users/thakis/src/chrome- git/src/chrome/browser/renderer_host/browser_render_process_host.cc(561)] Check failed: false. BrowserRenderProcessHost::GetHandle() called early! Program received signal SIGTRAP, Trace/breakpoint trap. DebugUtil::BreakDebugger () at /Users/thakis/src/chrome-git/src/base/debug_util_posix.cc:184 [92294:523:1209037200409278:WARNING:/Users/thakis/src/chrome-git/src/app/resource_bundle_mac.mm(33)] ignoring requested locale in favor of NSBundle's selection 184 } (gdb) bt #0 DebugUtil::BreakDebugger () at /Users/thakis/src/chrome-git/src/base/debug_util_posix.cc:184 #1 0x073a791e in logging::LogMessage::~LogMessage (this=0xbfffb780) at /Users/thakis/src/chrome- git/src/base/logging.cc:562 #2 0x070c7dd9 in BrowserRenderProcessHost::GetHandle (this=0x21845720) at /Users/thakis/src/chrome- git/src/chrome/browser/renderer_host/browser_render_process_host.cc:561 #3 0x07239d5d in TaskManagerTabContentsResourceProvider::Add (this=0x2175d580, tab_contents=0xa70400) at /Users/thakis/src/chrome-git/src/chrome/browser/task_manager_resource_providers.cc:244 #4 0x07239f26 in TaskManagerTabContentsResourceProvider::Observe (this=0x2175d580, type={value = NotificationType::TAB_CONTENTS_SWAPPED}, sour...@0xbfffbc98, detai...@0xbfffbc94) at /Users/thakis/src/chrome- git/src/chrome/browser/task_manager_resource_providers.cc:293 #5 0x06c9a369 in NotificationService::Notify (this=0x824200, type={value = NotificationType::TAB_CONTENTS_SWAPPED}, sour...@0xbfffbc98, detai...@0xbfffbc94) at /Users/thakis/src/chrome- git/src/chrome/common/notification_service.cc:112 #6 0x0720c8b5 in TabContents::NotifySwapped (this=0xa70400) at /Users/thakis/src/chrome- git/src/chrome/browser/tab_contents/tab_contents.cc:1534 #7 0x07218195 in TabContents::NotifySwappedFromRenderManager (this=0xa70400) at tab_contents.h:951 #8 0x07209313 in RenderViewHostManager::CommitPending (this=0xa704a4) at /Users/thakis/src/chrome- git/src/chrome/browser/tab_contents/render_view_host_manager.cc:485 #9 0x07209dae in RenderViewHostManager::UpdateRendererStateForNavigate (this=0xa704a4, ent...@0x20c7bc60) at /Users/thakis/src/chrome-git/src/chrome/browser/tab_contents/render_view_host_manager.cc:537 #10 0x0720a198 in RenderViewHostManager::Navigate (this=0xa704a4, ent...@0x20c7bc60) at /Users/thakis/src/chrome-git/src/chrome/browser/tab_contents/render_view_host_manager.cc:67 #11 0x07212a99 in TabContents::NavigateToPendingEntry (this=0xa70400, reload=false) at /Users/thakis/src/chrome- git/src/chrome/browser/tab_contents/tab_contents.cc:663 #12 0x071fb841 in NavigationController::NavigateToPendingEntry (this=0xa70430, reload=false) at /Users/thakis/src/chrome-git/src/chrome/browser/tab_contents/navigation_controller.cc:927 #13 0x071fc3ad in NavigationController::LoadEntry (this=0xa70430, entry=0x20c7bc60) at /Users/thakis/src/chrome- git/src/chrome/browser/tab_contents/navigation_controller.cc:218 #14 0x071fc3f2 in NavigationController::LoadURL (this=0xa70430, u...@0xbfffc458, referr...@0xbfffc520, transition=2) at /Users/thakis/src/chrome-git/src/chrome/browser/tab_contents/navigation_controller.cc:409 #15 0x06d6793e in Browser::CreateTabContentsForURL (this=0x15f950, u...@0xbfffc458, referr...@0xbfffc520, profile=0x140b80, transition=2, defer_load=false, instance=0x0) at /Users/thakis/src/chrome- git/src/chrome/browser/browser.cc:1700 #16 0x06d6ce2c in Browser::AddTabWithURL (this=0x15f950, u...@0xbfffc590, referr...@0xbfffc520, transition=2, foreground=true, index=-1, force_index=false, instance=0x0) at /Users/thakis/src/chrome- git/src/chrome/browser/browser.cc:598 #17 0x06d6d1e6 in Browser::ShowSingleDOMUITab (this=0x15f950, u...@0xbfffc590) at /Users/thakis/src/chrome- git/src/chrome/browser/browser.cc:704 #18 0x06d6d266 in Browser::ShowExtensionsTab (this=0x15f950) at /Users/thakis/src/chrome- git/src/chrome/browser/browser.cc:1284 #19 0x06d6ef18 in Browser::ExecuteCommandWithDisposition (this=0x15f950, id=40023, disposition=CURRENT_TAB) at /Users/thakis/src/chrome-git/src/chrome/browser/browser.cc:1580 #20 0x06d6f034 in Browser::ExecuteCommand (this=0x15f950, id=40023) at /Users/thakis/src/chrome- git/src/chrome/browser/browser.cc:1630 #21 0x06ded406 in -[BrowserWindowController commandDispatch:] (self=0x161a40, _cmd=0x88a83a8, sender=0x13afa0) at /Users/thakis/src/chrome-git/src/chrome/browser/cocoa/browser_window_controller.mm:856 #22 0x925cee8f in -[NSApplication sendAction:to:from:] () #23 0x06db76a5 in -[BrowserCrApplication sendAction:to:from:] (self=0x129a70, _cmd=0x964d1c48, anAction=0x88a83a8, aTarget=0x0, sender=0x13afa0) at /Users/thakis/src/chrome- git/src/chrome/browser/chrome_browser_application_mac.mm:264 #24 0x9267db64 in -[NSMenu performActionForItemAtIndex:] () #25 0x9267d869 in -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] () #26 0x9265a4ba in AppKitMenuEventHandler () #27 0x9036213d in DispatchEventToHandlers () #28 0x9036157b in SendEventToEventTargetInternal () #29 0x9037decc in SendEventToEventTarget () #30 0x903b21e7 in SendHICommandEvent () #31 0x903d8959 in SendMenuCommandWithContextAndModifiers () #32 0x903d8914 in SendMenuItemSelectedEvent () #33 0x903d882a in FinishMenuSelection () #34 0x903b5494 in MenuSelectCore () #35 0x903b4e7f in _HandleMenuSelection2 () #36 0x903b4cf3 in _HandleMenuSelection () #37 0x92596e67 in _NSHandleCarbonMenuEvent () #38 0x924fdbc2 in _DPSNextEvent () #39 0x924fcf88 in -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] () #40 0x924f5f9f in -[NSApplication run] () #41 0x07373e6c in base::MessagePumpNSApplication::DoRun (this=0x13a8d0, delegate=0xbfffddc8) at /Users/thakis/src/chrome-git/src/base/message_pump_mac.mm:677 #42 0x0737445b in base::MessagePumpCFRunLoopBase::Run (this=0x13a8d0, delegate=0xbfffddc8) at /Users/thakis/src/chrome-git/src/base/message_pump_mac.mm:213 #43 0x073ab9d2 in MessageLoop::RunInternal (this=0xbfffddc8) at /Users/thakis/src/chrome- git/src/base/message_loop.cc:205 #44 0x073ab9ed in MessageLoop::RunHandler (this=0xbfffddc8) at /Users/thakis/src/chrome- git/src/base/message_loop.cc:177 #45 0x073aba51 in MessageLoop::Run (this=0xbfffddc8) at /Users/thakis/src/chrome- git/src/base/message_loop.cc:155 #46 0x06d837fb in (anonymous namespace)::RunUIMessageLoop (browser_process=0x144d40) at /Users/thakis/src/chrome-git/src/chrome/browser/browser_main.cc:163 #47 0x06d858de in BrowserMain (paramete...@0xbfffea74) at /Users/thakis/src/chrome- git/src/chrome/browser/browser_main.cc:917 #48 0x06c09fda in ChromeMain (argc=1, argv=0xbffff2e8) at /Users/thakis/src/chrome- git/src/chrome/app/chrome_dll_main.cc:744 #49 0x00001ffe in main (argc=1, argv=0xbffff2e8) at /Users/thakis/src/chrome- git/src/chrome/app/chrome_exe_main.mm:17 #50 0x00001fba in start () Current language: auto; currently c++ For some reason, this seems to happen only on OS X, though the DCHECK is deep in cross-platform code. -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. 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