341985 - places/src/nsNavHistory.cpp triggers printf "pldhash: for the table at address 0x21a616fc, the given entrySize of 48 probably favors chaining over double hashing."

Status: RESOLVED WORKSFORME

(Firefox :: Bookmarks & History, defect)

Description

[Jesse Ruderman]

During startup I see "pldhash: for the table at address 0x21a616fc, the given entrySize of 48 probably favors chaining over double hashing."

Here's a stack trace:

Breakpoint 1, PL_DHashTableInit (table=0x21a616fc, ops=0x4f23e9c, data=0x0, entrySize=48, capacity=128) at pldhash.c:224
224             fprintf(stderr,
(gdb) bt
#0  PL_DHashTableInit (table=0x21a616fc, ops=0x4f23e9c, data=0x0, entrySize=48, capacity=128) at pldhash.c:224
#1  0x04ef4abc in nsTHashtable<nsBaseHashtableET<nsCStringHashKey, nsNavHistory::RedirectInfo> >::Init (this=0x21a616fc, initSize=128) at ../../../../dist/include/xpcom/nsTHashtable.h:346
#2  0x04ef4b3c in nsBaseHashtable<nsCStringHashKey, nsNavHistory::RedirectInfo, nsNavHistory::RedirectInfo>::Init (this=0x21a616fc, initSize=128) at ../../../../dist/include/xpcom/nsBaseHashtable.h:99
#3  0x04e57ec8 in nsNavHistory::Init (this=0x21a615d0) at /Users/admin/trunk-clean/mozilla/browser/components/places/src/nsNavHistory.cpp:355
#4  0x04e13a9c in nsNavHistoryConstructor (aOuter=0x0, aIID=@0x4f1ac94, aResult=0xbfffc630) at /Users/admin/trunk-clean/mozilla/browser/components/build/nsModule.cpp:90
#5  0x0130f89c in nsGenericFactory::CreateInstance (this=0x21a613c0, aOuter=0x0, aIID=@0x4f1ac94, aResult=0xbfffc630) at nsGenericFactory.cpp:80
#6  0x01388e48 in nsComponentManagerImpl::CreateInstanceByContractID (this=0x2914e90, aContractID=0x4ec5898 "@mozilla.org/browser/nav-history-service;1", aDelegate=0x0, aIID=@0x4f1ac94, aResult=0xbfffc630) at /Users/admin/trunk-clean/mozilla/xpcom/components/nsComponentManager.cpp:1806
#7  0x01381910 in nsComponentManagerImpl::GetServiceByContractID (this=0x2914e90, aContractID=0x4ec5898 "@mozilla.org/browser/nav-history-service;1", aIID=@0x4f1ac94, result=0xbfffc748) at /Users/admin/trunk-clean/mozilla/xpcom/components/nsComponentManager.cpp:2231
#8  0x013033cc in CallGetService (aContractID=0x4ec5898 "@mozilla.org/browser/nav-history-service;1", aIID=@0x4f1ac94, aResult=0xbfffc748) at nsComponentManagerUtils.cpp:94
#9  0x01303bf8 in nsGetServiceByContractIDWithError::operator() (this=0xbfffc7f8, aIID=@0x4f1ac94, aInstancePtr=0xbfffc748) at nsComponentManagerUtils.cpp:288
#10 0x04ee7100 in nsCOMPtr<nsINavHistoryService>::assign_from_gs_contractid_with_error (this=0xbfffc804, gs=@0xbfffc7f8, aIID=@0x4f1ac94) at ../../../../dist/include/xpcom/nsCOMPtr.h:1282
#11 0x04ee7190 in nsCOMPtr<nsINavHistoryService>::nsCOMPtr (this=0xbfffc804, gs=@0xbfffc7f8) at ../../../../dist/include/xpcom/nsCOMPtr.h:685
#12 0x04ee7210 in nsNavHistory::GetHistoryService () at /Users/admin/trunk-clean/mozilla/browser/components/places/src/nsNavHistory.h:132
#13 0x04eeac44 in nsNavBookmarks::History (this=0x21a61330) at /Users/admin/trunk-clean/mozilla/browser/components/places/src/nsNavBookmarks.h:128
#14 0x04e8586c in nsNavBookmarks::Init (this=0x21a61330) at /Users/admin/trunk-clean/mozilla/browser/components/places/src/nsNavBookmarks.cpp:92
#15 0x04e13f84 in nsNavBookmarksConstructor (aOuter=0x0, aIID=@0xbfffcd94, aResult=0xbfffcce8) at /Users/admin/trunk-clean/mozilla/browser/components/build/nsModule.cpp:94
#16 0x0130f89c in nsGenericFactory::CreateInstance (this=0x21a61310, aOuter=0x0, aIID=@0xbfffcd94, aResult=0xbfffcce8) at nsGenericFactory.cpp:80
#17 0x01389034 in nsComponentManagerImpl::CreateInstance (this=0x2914e90, aClass=@0x21a5f45c, aDelegate=0x0, aIID=@0xbfffcd94, aResult=0xbfffcce8) at /Users/admin/trunk-clean/mozilla/xpcom/components/nsComponentManager.cpp:1724
#18 0x01381cc0 in nsComponentManagerImpl::GetService (this=0x2914e90, aClass=@0x21a5f45c, aIID=@0xbfffcd94, result=0xbfffcda8) at /Users/admin/trunk-clean/mozilla/xpcom/components/nsComponentManager.cpp:1928
#19 0x02a35d68 in nsJSCID::GetService (this=0x21a5f440, _retval=0xbfffd078) at /Users/admin/trunk-clean/mozilla/js/src/xpconnect/src/xpcjsid.cpp:897
#20 0x013ab018 in _XPTC_InvokeByIndex () at ../../../../../../dist/include/xpcom/xptcstubsdef.inc:256
#21 0x013aa6d0 in XPTC_InvokeByIndex (that=0x21a5f440, methodIndex=11, paramCount=1, params=0xbfffd078) at /Users/admin/trunk-clean/mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc_rhapsody.cpp:144
#22 0x02a55560 in XPCWrappedNative::CallMethod (ccx=@0xbfffd318, mode=CALL_METHOD) at /Users/admin/trunk-clean/mozilla/js/src/xpconnect/src/xpcwrappednative.cpp:2154
#23 0x02a5f050 in XPC_WN_CallMethod (cx=0xc211400, obj=0x21d8748, argc=1, argv=0x21eea4c, vp=0xbfffd464) at /Users/admin/trunk-clean/mozilla/js/src/xpconnect/src/xpcwrappednativejsops.cpp:1450
#24 0x0106884c in js_Invoke (cx=0xc211400, argc=1, flags=0) at /Users/admin/trunk-clean/mozilla/js/src/jsinterp.c:1328
#25 0x0107de24 in js_Interpret (cx=0xc211400, pc=0x22521f8 ":", result=0xbfffe340) at /Users/admin/trunk-clean/mozilla/js/src/jsinterp.c:4021
#26 0x01069694 in js_Execute (cx=0xc211400, chain=0x20ce140, script=0x2251e00, down=0x0, flags=0, result=0xbfffe46c) at /Users/admin/trunk-clean/mozilla/js/src/jsinterp.c:1573
#27 0x0101a328 in JS_ExecuteScript (cx=0xc211400, obj=0x20ce140, script=0x2251e00, rval=0xbfffe46c) at /Users/admin/trunk-clean/mozilla/js/src/jsapi.c:4185
#28 0x0d355a64 in nsJSContext::ExecuteScript (this=0xc211370, aScriptObject=0x21d7e68, aScopeObject=0x20ce140, aRetValue=0x0, aIsUndefined=0x0) at /Users/admin/trunk-clean/mozilla/dom/src/base/nsJSEnvironment.cpp:1366
#29 0x0d31fa14 in nsXULDocument::ExecuteScript (this=0x2161800, aContext=0xc211370, aScriptObject=0x21d7e68) at /Users/admin/trunk-clean/mozilla/content/xul/document/src/nsXULDocument.cpp:3215
#30 0x0d31fc6c in nsXULDocument::ExecuteScript (this=0x2161800, aScript=0xc2f6230) at /Users/admin/trunk-clean/mozilla/content/xul/document/src/nsXULDocument.cpp:3237
#31 0x0d32cc64 in nsXULDocument::OnStreamComplete (this=0x2161800, aLoader=0x21a19e30, context=0x0, aStatus=0, stringLen=95856, string=0x2191c008 "/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */\n/* ***** BEGIN LICENSE BLOCK *****\n * Version: MPL 1.1/GPL 2.0/LGPL 2.1\n *\n * The contents of this file are subject to t"...) at /Users/admin/trunk-clean/mozilla/content/xul/document/src/nsXULDocument.cpp:3108
#32 0x03828e80 in nsStreamLoader::OnStopRequest (this=0x21a19e30, request=0x21a264b0, ctxt=0x0, aStatus=0) at /Users/admin/trunk-clean/mozilla/netwerk/base/src/nsStreamLoader.cpp:114
#33 0x05f8b9e8 in nsJARChannel::OnStopRequest (this=0x21a264b0, req=0x21a267b0, ctx=0x0, status=0) at /Users/admin/trunk-clean/mozilla/modules/libjar/nsJARChannel.cpp:749
#34 0x037f7fd0 in nsInputStreamPump::OnStateStop (this=0x21a267b0) at /Users/admin/trunk-clean/mozilla/netwerk/base/src/nsInputStreamPump.cpp:566
#35 0x037f8170 in nsInputStreamPump::OnInputStreamReady (this=0x21a267b0, stream=0x21a2684c) at /Users/admin/trunk-clean/mozilla/netwerk/base/src/nsInputStreamPump.cpp:391
#36 0x0142b898 in nsInputStreamReadyEvent::Run (this=0x21a45ff0) at /Users/admin/trunk-clean/mozilla/xpcom/io/nsStreamUtils.cpp:111
#37 0x01391354 in nsThread::ProcessNextEvent (this=0x2914b40, mayWait=1, result=0xbfffe928) at /Users/admin/trunk-clean/mozilla/xpcom/threads/nsThread.cpp:482
#38 0x0130eb44 in NS_ProcessNextEvent_P (thread=0x2914b40, mayWait=1) at nsThreadUtils.cpp:225
#39 0x061b13ac in nsBaseAppShell::Run (this=0x2928ef0) at /Users/admin/trunk-clean/mozilla/widget/src/xpwidgets/nsBaseAppShell.cpp:153
#40 0x06d2a4e8 in nsAppStartup::Run (this=0x2941140) at /Users/admin/trunk-clean/mozilla/toolkit/components/startup/src/nsAppStartup.cpp:171
#41 0x0020ff5c in XRE_main (argc=1, argv=0xbfffee5c, aAppData=0x3070) at /Users/admin/trunk-clean/mozilla/toolkit/xre/nsAppRunner.cpp:2349
#42 0x00002c78 in main (argc=1, argv=0xbfffee5c) at /Users/admin/trunk-clean/mozilla/browser/app/nsBrowserApp.cpp:61

Bug 128861 has some background.

Comment 1

[Dietrich Ayala (:dietrich)]

can no longer reproduce -> WFM

Comment 2

[Gervase Markham [:gerv]]

Bug 451915 - move Firefox/Places bugs to Firefox/Bookmarks and History. Remove all bugspam from this move by filtering for the string "places-to-b-and-h".

In Thunderbird 3.0b, you do that as follows:
Tools | Message Filters
Make sure the correct account is selected. Click "New"
Conditions: Body   contains   places-to-b-and-h
Change the action to "Delete Message".
Select "Manually Run" from the dropdown at the top.
Click OK.

Select the filter in the list, make sure "Inbox" is selected at the bottom, and click "Run Now". This should delete all the bugspam. You can then delete the filter.

Gerv