30939 - crash: with proxy browser throws dr watson under nt4(sp5) and closes

Status: RESOLVED FIXED

(SeaMonkey :: General, defect, P3)

Description

[Gordon Craick]

Here is my bug which i tried to submit via your fancy "bug solver" form 
elsewhere but of course it didn't work and brough up javascript error (using 
ie4SP2). I guess that is kind of a bug too :) Here is the text I was trying to 
send....
-----
product : browser
build: 2000030516
summary: browser throws dr watson under nt4(sp5) and closes

Mozilla throws a dr watson error and closes the browser with no formal 
explanation. This happens when I try any page (generally I use a proxy but 
mozilla hasn't been setup to use it yet). On mozilla startup, when locating my 
homepage brings up "Alert: cannot find page www.mozilla.org" and can click okay 
(works fine - expected behaviour, closes window & sits there). Try another page 
it can't find - brings up alert again (expected behaviour). Click okay. Browser 
crashes with dr watson (not expected behaviour!!)

1. Run NT4 with SP5
2. Load up Mozilla browser with no valid proxy (can't find page)
3. Click "okay" button to the alert "...can't find page..."
4. Try another page (brings up page not found alert again)
5. Click okay
6. Observer dr watson error and swear profusely!

actual: throws a watson and closes the browser...can probably send through the 
dump if really required.

expected: should work! well, at least continue with "cannot find page" until i 
feed it a valid proxy. 

Don't think its related to proxy type code (although it might be). Seems 
related to throwing a fit if it can't find page (well with no proxy settings on 
my system it isn't going to find any page). Running NT4 SP5 with IE4SP2 and the 
like.

Comment 1

[Christine Begle]

update summary and add crash keyword

Comment 2

[Christine Begle]

i can't reproduce with the 2000030708 build of mozilla.  please do attach a 
dump.

Comment 3

[Sebastian Späth]

I suspect this to be the crash after two dialogs popped up. These happened with 
the Javascript error dialogs a coule of days ago, and I got crashes with other 
dialogs after confirming a second dialog as well. It has been fixed though.
(don't know the bug number though)

Comment 4

[Gordon Craick]

Still getting crashes everytime with a different built. Here is the watson dump 
(or some of it!):

Application exception occurred:
        App: mozilla.dbg (pid=292)
        When: 3/15/2000 @ 10:35:8.215
        Exception number: c00000fd (stack overflow)

        Processor Type: x86 Family 6 Model 5 Stepping 2
        Windows Version: 4.0
        Current Build: 1381
        Service Pack: 5
        Current Type: Uniprocessor Free
        Registered Organization: xxxxx
        Registered Owner: xxxxx

*----> Task List <----*
   0 Idle.exe
   2 System.exe
  20 SMSS.exe
  24 CSRSS.exe
  34 WINLOGON.exe
  41 SERVICES.exe
  44 LSASS.exe
  64 SPOOLSS.exe
  80 amgrsrvc.exe
  86 EDMEXECD.exe
  92 EDMTIMER.exe
  65 ROUTER.exe
  97 Mcshield.exe
 103 VsTskMgr.exe
 128 RPCSS.exe
 132 ATSVC.exe
 136 SCWDOG.exe
 140 SNMP.exe
 146 SNMPTRAP.exe
 156 wm.exe
 165 PSTORES.exe
 169 wuser32.exe
 182 SCSERV.exe
 199 NDDEAGNT.exe
 192 explorer.exe
  40 NTVDM.exe
  82 GetIP32.exe
  56 IniMap.exe
 111 shstat.exe
 209 nwtray.exe
 252 OSA.exe
 284 DDHELP.exe
 343 OUTLOOK.exe
 332 MAPISP32.exe
 255 IEXPLORE.exe
 300 DCMGR10N.exe
 242 WINWORD.exe
 339 EXCEL.exe
 292 mozilla.exe
 246 DRWTSN32.exe
 346 WINHLP32.exe
   0 _Total.exe

(00400000 - 00453000) mozilla.dbg
(77f60000 - 77fbe000) dll\ntdll.dbg
(60c50000 - 60c99000) xpcom.dbg
(60c30000 - 60c37000) plc4.dbg
(60be0000 - 60c04000) nspr4.dbg
(77dc0000 - 77dff000) dll\advapi32.dbg
(77f00000 - 77f5e000) dll\kernel32.dbg
(77e70000 - 77ec4000) dll\user32.dbg
(77ed0000 - 77efc000) dll\gdi32.dbg
(77e10000 - 77e67000) dll\rpcrt4.dbg
(776d0000 - 776d8000) dll\wsock32.dbg
(776b0000 - 776c4000) dll\ws2_32.dbg
(78000000 - 78040000) 
(776a0000 - 776a7000) dll\ws2help.dbg
(77fd0000 - 77ffa000) dll\winmm.dbg
(60bb0000 - 60bb9000) mozreg.dbg
(70980000 - 70b28000) SHELL32.dbg
(710d0000 - 710f3000) SHLWAPI.dbg
(71590000 - 71617000) COMCTL32.dbg
(77b20000 - 77bd6000) dll\ole32.dbg
(60c40000 - 60c46000) plds4.dbg
(60ad0000 - 60b14000) js3250.dbg
(60a60000 - 60a72000) gkweb.dbg
(60b20000 - 60b86000) jsdom.dbg
(77780000 - 77786000) dll\msidle.dbg
(60000000 - 60005000) AcctIdl.dbg
(60030000 - 6004b000) appshell.dbg
(60050000 - 6005c000) bookmark.dbg
(60060000 - 60071000) caps.dbg
(60080000 - 6008b000) chardet.dbg
(60090000 - 60095000) chardetc.dbg
(600b0000 - 600ba000) chrome.dbg
(600c0000 - 600ca000) cnvts.dbg
(600d0000 - 600da000) cookie.dbg
(600e0000 - 600e7000) directry.dbg
(60110000 - 60154000) ender.dbg
(60160000 - 60167000) evntloop.dbg
(60170000 - 602b6000) gkhtml.dbg
(60a30000 - 60a4d000) gkgfxwin.dbg
(60aa0000 - 60aac000) img3250.dbg
(77d80000 - 77db2000) dll\comdlg32.dbg
(780a0000 - 780b2000) 
(602c0000 - 602fa000) gkparser.dbg
(60300000 - 60310000) gkview.dbg
(60310000 - 60318000) history.dbg
(60390000 - 60397000) jar50.dbg
(60cb0000 - 60cbc000) zlib.dbg
(603a0000 - 603a7000) jsloader.dbg
(603b0000 - 603b6000) jsurl.dbg
(603c0000 - 603c6000) lwbrk.dbg
(603f0000 - 603f7000) mimetype.dbg
(60420000 - 6042a000) mozbrwsr.dbg
(60430000 - 60436000) mozfind.dbg
(60440000 - 60445000) mozucth.dbg
(60450000 - 60456000) mozxfer.dbg
(60560000 - 60565000) nativapp.dbg
(60570000 - 60587000) necko.dbg
(60590000 - 60596000) nkabout.dbg
(605a0000 - 605b0000) nkcache.dbg
(605b0000 - 605b6000) nkdata.dbg
(605c0000 - 605c5000) nkdatetm.dbg
(605d0000 - 605d6000) nkfile.dbg
(605e0000 - 605e6000) nkfinger.dbg
(605f0000 - 605fb000) nkftp.dbg
(60600000 - 6060e000) nkhttp.dbg
(60610000 - 60617000) nkjar.dbg
(60620000 - 60625000) nkkyword.dbg
(60630000 - 60636000) nkres.dbg
(60650000 - 60656000) nsgif.dbg
(60660000 - 60666000) nsjpg.dbg
(60ab0000 - 60ac5000) jpeg3250.dbg
(60670000 - 6067b000) nslocale.dbg
(60680000 - 6068e000) nspng.dbg
(60690000 - 60698000) nsprefm.dbg
(606a0000 - 606a9000) oji.dbg
(60b90000 - 60ba1000) jsj3250.dbg
(606b0000 - 606ba000) profile.dbg
(606c0000 - 6070b000) rdf.dbg
(60720000 - 60726000) regviewr.dbg
(60730000 - 60737000) related.dbg
(60750000 - 6075d000) search.dbg
(60790000 - 60797000) stremcnv.dbg
(607a0000 - 607a6000) strres.dbg
(607b0000 - 607b5000) tbmb.dbg
(607d0000 - 607d6000) txmgr.dbg
(607e0000 - 607e9000) txtsvc.dbg
(607f0000 - 607f8000) ucharuti.dbg
(60800000 - 6080b000) uconv.dbg
(60810000 - 60838000) ucvcn.dbg
(60840000 - 60847000) ucvibm.dbg
(60850000 - 60884000) ucvja.dbg
(60890000 - 608a3000) ucvko.dbg
(608b0000 - 608c3000) ucvlatin.dbg
(608d0000 - 608e6000) ucvtw.dbg
(608f0000 - 6091d000) ucvtw2.dbg
(60920000 - 60928000) urildr.dbg
(60940000 - 60953000) wallet.dbg
(60970000 - 60976000) wlltvwrs.dbg
(609a0000 - 609b9000) xpc3250.dbg
(609d0000 - 609d6000) xpiflash.dbg
(609e0000 - 60a05000) xpinstal.dbg
(60a10000 - 60a1a000) xppref32.dbg
(60a80000 - 60a97000) gkwidget.dbg
(76ab0000 - 76ab5000) dll\imm32.dbg
(77660000 - 7766f000) dll\msafd.dbg
(77690000 - 77699000) dll\wshtcpip.dbg
(60a50000 - 60a5b000) gkplugin.dbg
(77a90000 - 77a9b000) dll\version.dbg
(779c0000 - 779c8000) dll\lz32.dbg
(77720000 - 77731000) dll\mpr.dbg
(777f0000 - 777fc000) dll\ntlanman.dbg
(77890000 - 778a5000) dll\netui0.dbg
(77850000 - 7788a000) dll\netui1.dbg
(77800000 - 7783a000) dll\netapi32.dbg
(77840000 - 77849000) dll\NetRap.dbg
(777e0000 - 777ed000) dll\samlib.dbg
(66100000 - 66100000) 
(10200000 - 10200000) 
(50d20000 - 50d20000) 
(50d00000 - 50d00000) 
(50df0000 - 50df0000) 
(50db0000 - 50db0000) 
(50d50000 - 50d50000) 
(50da0000 - 50da0000) 
(10000000 - 10000000) 
(6a400000 - 6a416000) e:\client\wnt\cd37\400\SDK\ENGLISH\i386\free\MAPBASER.dll
(01c30000 - 01c62000) e:\client\wnt\cd37\400\SDK\ENGLISH\i386\free\NOVNPNTR.dll
(77bf0000 - 77bf7000) dll\rpcltc1.dbg
(74ff0000 - 74ffe000) dll\rnr20.dbg
(66210000 - 66219000) nwws2nds.dbg
(66220000 - 6622c000) nwws2slp.dbg
(1c000000 - 1c007000) nwsrvloc.dbg

State Dump for Thread Id 0xb1

eax=00000025 ebx=ffffffff ecx=00000003 edx=00000001 esi=000330cc edi=00815d48
eip=60c6090a esp=00033000 ebp=0003300c iopl=0         nv up ei pl zr na po nc
cs=001b  ss=0023  ds=0023  es=0023  fs=0038  gs=0000             efl=00000246


function: nsTextFormatter::vsprintf_append
        60c608f0 c3               ret
        60c608f1 55               push    ebp
        60c608f2 8bec             mov     ebp,esp
        60c608f4 ff7510           push    dword ptr [ebp+0x10]   
ss:01341a12=????????
        60c608f7 837d1400         cmp   dword ptr [ebp+0x14],0x0 
ss:01341a12=????????
        60c608fb ff750c           push    dword ptr [ebp+0xc]    
ss:01341a12=????????
        60c608fe ff7508           push    dword ptr [ebp+0x8]    
ss:01341a12=????????
        60c60901 7407            jz nsTextFormatter::vsprintf_append+0x43a 
(60c6090a)
        60c60903 e81e120000       call    nsCRT::strncasecmp (60c61b26)
        60c60908 eb05           jmp nsTextFormatter::vsprintf_append+0x43f 
(60c6090f)
FAULT ->60c6090a e861110000       call    nsCRT::strncmp (60c61a70)
        60c6090f 83c40c           add     esp,0xc
        60c60912 5d               pop     ebp
        60c60913 c3               ret
        60c60914 55               push    ebp
        60c60915 8bec             mov     ebp,esp
        60c60917 ff7510           push    dword ptr [ebp+0x10]   
ss:01341a12=????????
        60c6091a 837d1400         cmp   dword ptr [ebp+0x14],0x0 
ss:01341a12=????????
        60c6091e ff750c           push    dword ptr [ebp+0xc]    
ss:01341a12=????????
        60c60921 ff7508           push    dword ptr [ebp+0x8]    
ss:01341a12=????????
        60c60924 7407            jz nsTextFormatter::vsprintf_append+0x45d 
(60c6092d)
        60c60926 e887130000       call    nsCRT::strncasecmp (60c61cb2)

*----> Stack Back Trace <----*

FramePtr ReturnAd Param#1  Param#2  Param#3  Param#4  Function Name
0003300c 60c615c7 00815d5c 000330e0 00000025 00000000 
xpcom!nsTextFormatter::vsprintf_append 
0003302c 60c57789 00815d48 000330cc ffffffff 00000000 xpcom!nsStr::Compare  
(FPO: [4,0,3])
00033040 60c57624 000330c8 00000000 ffffffff 60c55fa1 xpcom!nsString::Equals 
[omap]  (FPO: [3,0,0])
00033050 60c55fa1 000330c8 60c55c64 00815d40 60c4153d 
xpcom!nsString::operator== [omap]  (FPO: [1,0,0])
00033058 60c55c64 00815d40 60c4153d 000330c4 00815d40 
xpcom!nsStringKey::Equals  (FPO: [1,0,0])
00033060 60c4153d 000330c4 00815d40 00813ae0 000330c4 
xpcom!nsHashtable::nsHashtable  (FPO: [2,0,0])
0003307c 60c41856 00813ae0 82819237 000330c4 000330c4 
plds4!PL_HashTableRawLookup  (FPO: [EBP 0x00813ae0] [3,0,4])
00033098 60c55d68 00813ae0 000330c4 0003318c 00033298 plds4!PL_HashTableLookup  
(FPO: [2,0,2])
000330ac 60c6e07c 000330c4 00033298 02690bb0 00000000 xpcom!nsHashtable::Get  
(FPO: [1,0,2])
00813af0 60c757c7 60c93a30 00000000 00000000 00000000 
xpcom!nsCWeakProxy::Reference 
00813bd0 60c757c7 60c93a30 00000000 00000000 00000000 xpcom!PL_EventLoop  (FPO: 
[2,0,0])

*----> Raw Stack Dump <----*
00033000  5c 5d 81 00 e0 30 03 00 - 25 00 00 00 e0 3a 81 00  \]...0..%....:..
00033010  c7 15 c6 60 5c 5d 81 00 - e0 30 03 00 25 00 00 00  ...`\]...0..%...
00033020  00 00 00 00 68 ae b3 00 - 20 5d 81 00 68 ae b3 00  ....h... ]..h...
00033030  89 77 c5 60 48 5d 81 00 - cc 30 03 00 ff ff ff ff  .w.`H]...0......
00033040  00 00 00 00 24 76 c5 60 - c8 30 03 00 00 00 00 00  ....$v.`.0......
00033050  ff ff ff ff a1 5f c5 60 - c8 30 03 00 64 5c c5 60  ....._.`.0..d\.`
00033060  40 5d 81 00 3d 15 c4 60 - c4 30 03 00 40 5d 81 00  @]..=..`.0..@]..
00033070  e0 3a 81 00 c4 30 03 00 - 64 31 03 00 60 3d 81 00  .:...0..d1..`=..
00033080  56 18 c4 60 e0 3a 81 00 - 37 92 81 82 c4 30 03 00  V..`.:..7....0..
00033090  c4 30 03 00 8c 31 03 00 - 10 3b 81 00 68 5d c5 60  .0...1...;..h].`
000330a0  e0 3a 81 00 c4 30 03 00 - 8c 31 03 00 98 32 03 00  .:...0...1...2..
000330b0  7c e0 c6 60 c4 30 03 00 - 98 32 03 00 b0 0b 69 02  |..`.0...2....i.
000330c0  00 00 00 00 f4 b5 c7 60 - d8 bd c7 60 25 00 00 00  .......`...`%...
000330d0  3f 00 00 00 01 00 00 00 - 00 00 00 00 e0 30 03 00  ?............0..
000330e0  63 00 6f 00 6d 00 70 00 - 6f 00 6e 00 65 00 6e 00  c.o.m.p.o.n.e.n.
000330f0  74 00 3a 00 2f 00 2f 00 - 6e 00 65 00 74 00 73 00  t.:././.n.e.t.s.
00033100  63 00 61 00 70 00 65 00 - 2f 00 6f 00 62 00 73 00  c.a.p.e./.o.b.s.
00033110  65 00 72 00 76 00 65 00 - 72 00 2d 00 73 00 65 00  e.r.v.e.r.-.s.e.
00033120  72 00 76 00 69 00 63 00 - 65 00 00 00 00 00 00 00  r.v.i.c.e.......
00033130  00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00  ................

Comment 5

[Christine Begle]

[e-mail]: thanks for that info.  when did you last 
pull the tree?

Comment 6

[Gordon Craick]

Problem appears fixed in build 2000031412. No longer crashes my machine.