Greetings, Under NT4 SP3, with Netscape installed on the same machine as I'm running Mozilla on, when loading Mozilla it finds most of it's DLLs in the Netscape directory before looking in the current directory. This may be just an artifact of how it loads them, but it causes it to crash immediately on startup. If I go to my Netscape\Communicator\Program directory (and the Plugins directory) and move all the DLLs out of the way, it loads and runs successfully. This is an icky workaround, though, because it makes it hard to swap back and forth between the two browsers, or even test Mozilla on the same machine as running Netscape. Otherwise, I get a crash-box reading: ToolTipText: apprunner.exe - Application Error The instruction at "0x503371b0" referenced memory at "0x014e51a8". The memory could not be "written". The debug output shows: nsComponentManager: Using components dir: C:\mozilla\bin\components width was not set height was not set Reading file... Reading file...Done The Messenger component is available. Initializing... Messenger has been bootstrapped! The Composer component is available. Initializing... Composer has been bootstrapped! Reading file... Reading file...Done Reading file... Reading file...Done runtime error runtime error R6016 - not enough space for thread data R6016 - not enough space for thread data The call stack is: NPJAVA32! 503371b0() OJI! 014f19c1() OJI! 014f1a9e() JSDOM! 01055c0a() RAPTORWEB! 014d5dc9() RAPTORWEB! 014d3c6c() NETLIB! 00292905() As you can see by this last dump, it is loading DLLs from the Netscape directory, which you can probably imagine is a Bad Thing(tm). The one which crashes, specifically, is NPJAVA32.DLL. MSDEV shows in its debug screen (This is spammy, and might be just plain unnecessary, if so, I'm very sorry!): Loaded 'C:\mozilla\bin\apprunner.exe', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\NTDLL.DLL', no matching symbolic information found. Loaded 'C:\mozilla\bin\xpcom32.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\nspr3.dll', no matching symbolic information found. Loaded symbols for 'C:\WINNT\SYSTEM32\wsock32.dll' Loaded 'C:\WINNT\SYSTEM32\WS2_32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\MSVCRT.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\KERNEL32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\USER32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\GDI32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\ADVAPI32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\RPCRT4.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\WS2HELP.DLL', no matching symbolic information found. Loaded symbols for 'C:\WINNT\SYSTEM32\winmm.dll' Loaded 'C:\mozilla\bin\plds3.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\plc3.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\libreg32.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\raptorbase.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\msvcirt.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\netlib.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\xppref32.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\js3250.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\zip3250.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\opl3sa32.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\uconv.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\ucvlatin.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\ucvja.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\strres.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\unicharutil.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\nslocale.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\lwbrk.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\nsappshell.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\PGP60hk.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\jsdom.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\rdf.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\raptorhtml.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\raptorgfxwin.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\img3250.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\jpeg3250.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\COMDLG32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\SHELL32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\comctl32.DLL', no matching symbolic information found. Loaded 'C:\mozilla\bin\raptorhtmlpars.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\brprof.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\chrome.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\ucvja2.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\ucvcn.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\RNR20.DLL', no matching symbolic information found. Loaded 'C:\mozilla\bin\raptorwidget.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\imm32.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\OLE32.DLL', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\mailnews.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\appcores.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\components\msgcompose.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\raptorweb.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\raptorplugin.dll', no matching symbolic information found. Loaded symbols for 'C:\WINNT\SYSTEM32\version.dll' Loaded symbols for 'C:\WINNT\SYSTEM32\lz32.dll' Loaded 'C:\mozilla\bin\oji.dll', no matching symbolic information found. Loaded 'C:\mozilla\bin\jsj3250.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npaudio.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npavi32.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\NPBeatSP.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npcosmop.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\cpt_basic10.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\cpt_extra10.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\cp_basic.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\cm_core10.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\cp_main.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\cosmord.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\cpimg10.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\ifl.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\cp_renderer.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\cp_tessellator.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\OPENGL32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\GLU32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\DCIMAN32.DLL', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npdsplay.dll', no matching symbolic information found. Loaded 'C:\WINNT\system\WINSPOOL.DRV', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\OLEDLG.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\OLEPRO32.DLL', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\OLEAUT32.DLL', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npindeo.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\avifil32.dll', no matching symbolic information found. Loaded symbols for 'C:\WINNT\SYSTEM32\msacm32.dll' Loaded 'C:\WINNT\SYSTEM32\msvfw32.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npjava32.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\nplau32.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\lmactl32.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\MSACM32.DRV', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npnul32.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\nppanm32.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\nppdf32.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npqplug.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npqtplugin.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\Npra32.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\pnui3240.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\pncrt.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\pnen3240.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\NpSVQ32.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npswf32.dll', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npvcal32.dll', no matching symbolic information found. Loaded 'C:\WINNT\SYSTEM32\MFCANS32.DLL', no matching symbolic information found. Loaded 'C:\Program Files\Netscape\Communicator\Program\Plugins\npwmsdrm.dll', no matching symbolic information found. The thread 0xDD has exited with code 0 (0x0). -- Morgan Schweers

I'm not sure that we loading 4.x plugins anymore... Is this bug still valid as we get close to M5?

I'm not sure that we loading 4.x plugins anymore... Is this bug still valid as we get close to M5?

This is a dup of Bug 3800.

*** This bug has been marked as a duplicate of 3800 ***

Marking verified as duplicate.