[Fixed] crash in coop

[Cutmanmike]

Code: ACCESS_VIOLATION
Tried to read address ffbfbff8
Flags: 00000000
Address: 004a2937

Windows 9x 4.10 Build 67766446

GS=0000 FS=0038 ES=0023 DS=0023
EAX=0118be90 EBX=00000300 ECX=010b1dd4 EDX=0052d180
ESI=ffbfbfb4 EDI=04af1d50
EBP=0013fcd8 EIP=004a2937 ESP=0013fbd8 CS=001b SS=0023
EFlags=00010216
CF- PF+ AF+ ZF- SF- TF- IF+ DF- OF- NT- RF+ VM- AC- VI- VP-

FPU State:
ControlWord=027f StatusWord=4021 TagWord=ffff
ErrorOffset=004fc3db
ErrorSelector=015c001b
DataOffset=0013fa78
DataSelector=ffff0023
Cr0NpxState=00000000

MM0=0000000000000000
MM1=000000a7006b006b
MM2=8000000000000000
MM3=0000000000000000
MM4=0000000000000000
MM5=ffbfbfb404af1d50
MM6=0013fcd80118be90
MM7=000000230013fbd8

Running threads:
00000110 at 004a2937*
00000650
000002ec
000005ac
00000768
00000440
00000100
000004bc
0000069c

Loaded modules:
00400000 - 0062cfff *zdoom.exe
77f50000 - 77ff6fff ntdll.dll
77e60000 - 77f45fff kernel32.dll
71950000 - 71a33fff COMCTL32.dll
77c10000 - 77c62fff msvcrt.dll
77c70000 - 77caffff GDI32.dll
77d40000 - 77dcbfff USER32.dll
77dd0000 - 77e5cfff ADVAPI32.dll
78000000 - 78085fff RPCRT4.dll
63180000 - 631e4fff SHLWAPI.dll
71ad0000 - 71ad7fff WSOCK32.dll
71ab0000 - 71ac4fff WS2_32.dll
71aa0000 - 71aa7fff WS2HELP.dll
76b40000 - 76b6bfff WINMM.dll
10000000 - 10093fff fmod.dll
77be0000 - 77bf3fff MSACM32.dll
771b0000 - 772d0fff ole32.dll
763b0000 - 763f4fff comdlg32.dll
773d0000 - 77bc1fff SHELL32.dll
5cb70000 - 5cb94fff ShimEng.dll
71590000 - 71609fff AcLayers.DLL
75a70000 - 75b14fff USERENV.dll
73000000 - 73022fff WINSPOOL.DRV
55100000 - 552defff AcGenral.DLL
77c00000 - 77c06fff VERSION.dll
5ad70000 - 5ada3fff UxTheme.dll
01270000 - 01343fff nView.dll
76bf0000 - 76bfafff PSAPI.DLL
5edd0000 - 5ede9fff OLEPRO32.DLL
77120000 - 771aafff OLEAUT32.dll
51000000 - 5104cfff DDRAW.dll
73bc0000 - 73bc5fff DCIMAN32.dll
014a0000 - 014b4fff NVWRSENG.DLL
76f50000 - 76f57fff wtsapi32.dll
76360000 - 7636efff WINSTA.dll
76f90000 - 76f9ffff Secur32.dll
51080000 - 510d9fff dsound.dll
72d20000 - 72d28fff wdmaud.drv
72d10000 - 72d17fff msacm32.drv
77bd0000 - 77bd6fff midimap.dll
5ef80000 - 5ef83fff KsUser.dll
76fd0000 - 77047fff CLBCATQ.DLL
77050000 - 77114fff COMRes.dll
6ce10000 - 6ce44fff dinput8.dll
688f0000 - 688f8fff HID.DLL
76670000 - 76756fff SETUPAPI.DLL
71a50000 - 71a8afff mswsock.dll
71a90000 - 71a97fff wshtcpip.dll
1c000000 - 1c006fff idlemon.dll

Bytes near EIP:
004a2927: f1 8b 0d 48 1d 5e 00 8b 41 10 8b 11 89 44 24 24
004a2937: 8b 46 44 57 50 c6 44 24 1c 00 ff 52 34 8b 16 8b
004a2947: ce ff 52 14 8b 46 38 85 c0 75 21 8a 0d 24 3a 5a

ZDoom version 2.0.59

Command line:
C:\Doom2\zdoom.exe -CONFIG C:\Doom2\zdoom-Mick.ini -IWAD C:\Doom2\DOOM2.WAD -WARP 1 -FAST -FILE C:\Doom2\Eatme.wad -JOIN 82.37.92.4 -PORT 1243 -SKILL 4 -WIDTH 1280 -HEIGHT 1024 -BITS 8 -NOIDLE -NOBLIT +SV_CHEATS TRUE +SET DMFLAGS 2056 +SET DMFLAGS2 2
IWAD: DOOM2.WAD

Current map: MAP01

viewx = -153247430
viewy = -339962756
viewz = 2686976
viewangle = 3334442560

Possible call trace:
004a2937 BOOM
004a5868 call 004a2920
00418f63 call 004fc946
0041a0dd call 00418af0
0041a0e8 call 004fc946
004e5264 call 004e4dd0
004ad3de call 004a53b0
0041690f call [edx+0xc]
0041751f call 004166c0
0042d4b7 call 00409a10
0040afe3 call 0040af30
00498946 call 0040afd0
00498a63 call 004fc946
00495b13 call 00417550
00495e25 call 00495760
004ffdfa call 00495db0
004ffc8e call 004fd6f0
004ffc76

Stack Contents:
0013fbd8: ffbfbfb4 0013fcd8 00000300 00000200 ················
0013fbe8: 00000003 0013fc01 00000300 00000000 ················
0013fbf8: 04af1d50 0118be90 004a5868 00000300 P·······hXJ·····
0013fc08: 00000001 04af1d50 0013fcd8 00000000 ····P···········
0013fc18: 00418f63 04af1d50 00000000 00000000 c·A·P···········
0013fc28: 00000000 00000000 0003d709 00005000 ·············P··
0013fc38: 00000004 cc8a8f30 0041a0dd 000e9001 ····0·····A·····
0013fc48: 0041a0e8 00010000 00000000 0120da40 ··A·········@· ·
0013fc58: 02010000 05400000 004e5264 00650000 ······@·dRN···e·
0013fc68: 00206000 00000004 90f5425f 00000000 ·` ·····_B······
0013fc78: 000000a0 cc8a8f30 004ad3de 00000001 ····0·····J·····
0013fc88: 00000004 00000000 0041690f 00000001 ·········iA·····
0013fc98: 00000001 04af21e0 00000000 42b40000 ·····!·········B
0013fca8: 91a5705d fffff874 0041751f 00000004 ]p··t····uA·····
0013fcb8: 04af21e0 00000001 0042d4b7 00003ed8 ·!········B··>··
0013fcc8: 0013fcb4 0013fe04 0050e005 00000000 ··········P·····
0013fcd8: 00000000 0000026e 000000f8 0013fe6c ····n·······l···
0013fce8: 0000017e 715c51a2 01181400 00263498 ~····Q\q·····4&·
0013fcf8: 00261ea4 6d6f6f44 7475412e 616f6c6f ··&·Doom.Autoloa
0013fd08: 71000064 00263484 715bf29e 0000026e d··q·4&···[qn···
0013fd18: 000000f8 0000017e 1b91e9af 09d34404 ····~········D··
0013fd28: 7de6e267 45be6b86 7ae4a022 0000000a g··}·k·E"··z····
0013fd38: 00263478 00263498 00000001 1e010100 x4&··4&·········
0013fd48: 001e001c 00000002 cc8a8f30 0040afe3 ········0·····@·
0013fd58: 0013fd64 00498946 0052d050 0052cfec d···F·I·P·R···R·
0013fd68: 00000004 0000000a 000008ae 00498a63 ············c·I·
0013fd78: 00000094 00000004 0000000a 040a08ae ················
0013fd88: 00000001 76726500 20656369 6b636150 ·····ervice Pack
0013fd98: 77003120 772bb638 771c453f 00000000 1·w8·+w?E·w····
0013fda8: 8007000e 007414e0 771b449c 00000000 ······t··D·w····
0013fdb8: 00000000 771ce3f3 007414e0 0013fe04 ·······w··t·····
0013fdc8: 772bb6ec 00000000 772bb264 0013fdfc ··+w····d·+w····
0013fdd8: 771c0ee8 00000001 00000000 00000002 ···w············
0013fde8: 00000000 00000000 0000026e 0000017e ········n···~···
0013fdf8: 00000002 008a8f30 cc8a8f30 0013fe60 ····0···0···`···
0013fe08: 0050e028 ffffffff 00495b13 ffffffff (·P······[I·····
0013fe18: 77e7e6b9 7ffdf000 00000000 00000000 ···w···········
0013fe28: 0000026e 0000017e 00000001 000f4240 n···~·······@B··
0013fe38: ffffffff 00000020 00000276 00000000 ···· ···v·······
0013fe48: 00400000 00400230 00400208 77e60000 ··@·0·@···@····w
0013fe58: 00400000 0013fe14 0013fe88 0050f4d0 ··@···········P·
0013fe68: 00000000 0013fe98 00495e25 77e7ad86 ········%^I····w
0013fe78: 00000000 7ffdf000 0013fe74 0013f800 ·······t·······
0013fe88: 0013ffb0 004ffa38 0052c6f0 00000000 ····8·O···R·····
0013fe98: 0013ffc0 004ffdfa 00400000 00000000 ······O···@·····
0013fea8: 00162323 00000001 00000094 00000004 ##··············
0013feb8: 0000000a 040a08ae 00000001 76726500 ·············erv
0013fec8: 20656369 6b636150 f2003120 f29d1c08 ice Pack 1······
0013fed8: f29d1c08 f29d1c08 f29d1c08 e28f6000 ·············`··
0013fee8: e28f7000 e28f8000 e28f9000 e28fa000 ·p··············
0013fef8: e28fb000 e28fc000 e28fd000 e28fe000 ················
0013ff08: e28ff000 e2900000 e2901000 e2902000 ············· ··
0013ff18: e2903000 e2904000 8430fda8 ff676980 ·0···@····0··ig·
0013ff28: 0000c305 00000001 00000011 00000000 ················
0013ff38: 00000011 000018f6 004ffc8e 00000000 ··········O·····
0013ff48: 00000000 7ffdf000 00000044 00163c38 ·······D···8<··
0013ff58: 001634b8 00163c48 00000000 00000000 ·4··H<··········
0013ff68: 00000000 00000000 00000000 00000000 ················
0013ff78: 00000000 00000001 00000001 00000000 ················
0013ff88: ffffffff ffffffff ffffffff 00000006 ················
0013ff98: 00000000 8053476f 00162323 00000000 ····oGS·##······
0013ffa8: 0013feb0 e2743b10 0013ffe0 004ffa38 ·····;t·····8·O·
0013ffb8: 00559b40 00000000 0013fff0 77e814c7 @·U············w
0013ffc8: 00000000 00000000 7ffdf000 00580045 ···········E·X·
0013ffd8: 0013ffc8 80534746 ffffffff 77e94809 ····FGS······H·w
0013ffe8: 77e91210 00000000 00000000 00000000 ···w············
0013fff8: 004ffc76 00000000 v·O·····


Always seems to crash after using too much coop spy

[randi]

I think I fixed it. I didn't save the map file for 2.0.59, so I can't be sure. Instead, I started a co-op game, pressed F12 a bunch, got a crash, and fixed it. Then I started a new co-op game and pressed F12 until my hand got sore without a crash.