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IDProjectCategoryView StatusLast Update
0000527GTA ConnectedGrand Theft Auto IVpublic2025-10-05 14:55
ReporterAimpus Assigned To 
PrioritynormalSeverityblockReproducibilityalways
Status newResolutionopen 
Platformx64OSWindowsOS Version10
Summary0000527: Error connecting to servers under EFLC
Description

When connecting to any server from EFLC, an endless loading process occurs, and a window with the error 0xC0000005 pops up in the background. This problem appeared a year ago during a launcher update (I don't remember the version). The error occurs on two different PCs with different hardware and different Windows versions. However, the standard GTA 4 runs on any server without any issues.

Steps To Reproduce

Connect to any server by running EFLC

TagsNo tags attached.
Game

Activities

Aimpus

2025-10-05 14:55

reporter  

EFLC.exe.20251005155951.log (3,254 bytes)   
Unhandled exception at 0x00BDD788 in EFLC.exe (+0x1d788): 0xC0000005: Access violation reading location 0x00000000.
    Register dump:
        EAX: 0x00000000  EBX: 0x00000000  ECX: 0x00000000  EDX: 0x00000000  
        EDI: 0x52A90A30  ESI: 0x52A95540  EBP: 0x009FEAC8  EIP: 0x00BDD788  
        ESP: 0x009FEA70  EFL: 0x00010202  
        
        CS: 0x00000023   SS: 0x0000002B   
        GS: 0x0000002B   FS: 0x00000053   
        ES: 0x0000002B   DS: 0x0000002B   
        
        ST00: 0x00000000 0xC0000000 0x00004000 0x00000000  [ 0.000000 -2.000000 0.000000 0.000000 ]
        ST01: 0x00000000 0x80000000 0x00003FFF 0x00000000  [ 0.000000 -0.000000 0.000000 0.000000 ]
        ST02: 0x00000000 0xC0000000 0x00004000 0x3A000000  [ 0.000000 -2.000000 0.000000 0.000488 ]
        ST03: 0x00000000 0xFA0E3A00 0x0000C009 0x48000000  [ 0.000000 -184620633417239330033979854830960640.000000 0.000000 131072.000000 ]
        ST04: 0x00000000 0x87BD4800 0x0000C00A 0x08000000  [ 0.000000 -0.000000 0.000000 0.000000 ]
        ST05: 0x00000000 0x80200800 0x00003FF4 0x56000000  [ 0.000000 -0.000000 0.000000 35184372088832.000000 ]
        ST06: 0x00000000 0x85555600 0x00004005 0x00000000  [ 0.000000 -0.000000 0.000000 0.000000 ]
        ST07: 0x00000000 0x00000000 0x00000000 0x002B0000  [ 0.000000 0.000000 0.000000 0.000000 ]
        
        XMM00: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
        XMM01: 0x3E800000 0x00000000 0x00000000 0x00000000  [ 0.250000 0.000000 0.000000 0.000000 ]
        XMM02: 0xBE800000 0x00000000 0x00000000 0x00000000  [ -0.250000 0.000000 0.000000 0.000000 ]
        XMM03: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
        XMM04: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
        XMM05: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
        XMM06: 0xFFFFFFFF 0xFFFFFFFF 0xFFFFFFFF 0xFFFFFFFF  [ -nan -nan -nan -nan ]
        XMM07: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
        
    Stack dump:
        0x009FEA70:  01350001 0202D2F8 009FECF8 00000000 69DEFC20 00000000
        0x009FEA88:  010DF630 0205E6C0 00BDC66C 0202D2F8 00000000 00000005
        0x009FEAA0:  00000000 00000000 01350001 0202D2F8 009FF108 00000000
        0x009FEAB8:  00000000 0202D2F8 00A87B10 009FECF4 00A80000 69DEFC20
        0x009FEAD0:  0000077F 65EADB50 00A80000 009FEB2C 770A6C02 00000001
        0x009FEAE8:  000007FF 00002079 69DE7C18 00A80000 00002079 69A80000
        0x009FEB00:  69A80000 00A80000 00001DFC 7F00007F 0000077F 00002079
        0x009FEB18:  00000000 00002079 00000000 00002079 00FFFFF5 009FEB78
        0x009FEB30:  770A6728 00002079 00A80000 69DEFC20 69DE7C18 00000000
        0x009FEB48:  00000074 00A80000 69DEFC28 00000000 00010002 024AC000
        base: 0x00900000   top: 0x009FEA70   bottom: 0x00A00000
        
    Backtrace (may be wrong):
        =>0x00BDD788 in EFLC.exe (+0x1d788) (0x009FEAC8) 
          0x69DEFC20 in unknown (+0x69defc20) (0x00A80000) 
          0x01001024 in EFLC.exe (+0x441024) (0x00A80004) 
          0xFFEEFFEE in unknown (+0xffeeffee) (0x00A80008) 
        
    
EFLC.exe.20251005155951.log (3,254 bytes)   

Issue History

Date Modified Username Field Change
2025-10-05 14:55 Aimpus New Issue
2025-10-05 14:55 Aimpus File Added: EFLC.exe.20251005155951.log