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[quote="jaysplus"]Context – running WinSCP under an Azure Function environment, polling FTP facilities on interval. 
Received the following exception:
[quote]2023-02-23 22:10:05.2744  FTPService: Exception Opening Session Parameters for "TMS". WinSCP.SessionRemoteException Invalid access to memory.

Please help us improving WinSCP by reporting the error on WinSCP support forum.
Stack trace:
(00013971) MSVCP140.dll.?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
(00FD0EE2) 
(00FD2F4A) 
(00FCFD04) 
(0008225F) ntdll.dll
(0006FDBA) ntdll.dll.KiUserExceptionDispatcher
(0000BB20) MSVCP140.dll.?_Init@ios_base@std@@IAEXXZ
(000168F6) MSVCP140.dll.?init@?$basic_ios@_WU?$char_traits@_W@std@@@std@@IAEXPAV?$basic_streambuf@_WU?$char_traits@_W@std@@@2@_N@Z
(00016A69) MSVCP140.dll.??0?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAE@PAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
(00030B6C) MSVCP140.dll.??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QAE@PAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
(0000A13F)picohelper.dll
(00008558)picohelper.dll
(00004C0D)picohelper.dll
(0004BF6A) picohelper.dll
(0004CAE7) picohelper.dll
(000087F1) WS2_32.DLL.getaddrinfo
(00C612B8) 
(00C3614D) 
(00C4B095) 
(00C4B3CB) 
(00D3D82F) 
(00DCBB3D) 
(00D3054E) 
(00D3A0C2) 
(00D2D935) 
(00D2EE9F) 
(0006532B) 
(0006DE1C) 
(00107919) 
(0000268A) 
(00FCEEF5) 
(00060B67) ntdll.dll
(00060B2F) ntdll.dll

(00FD154D) 
(00FD2B27) 
(00D3DA0E) 
(00DCBB3D) 
(00D3054E) 
(00D3A0C2) 
(00D2D935) 
(00D2EE9F) 
(0006532B) 
(0006DE1C) 
(00107919) 
(0000268A) 
(00FCEEF5) 
(00060B67) ntdll.dll
(00060B2F) ntdll.dll

(00FD154D) 
(00FD2B27) 
(00DCBCE5) 
(00D3054E) 
(00D3A0C2) 
(00D2D935) 
(00D2EE9F) 
(0006532B) 
(0006DE1C) 
(00107919) 
(0000268A) 
(00FCEEF5) 
(00060B67) ntdll.dll
(00060B2F) ntdll.dll

(00FD154D) 
(00FD2B27) 
(00DCC351) 
(00D3054E) 
(00D3A0C2) 
(00D2D935) 
(00D2EE9F) 
(0006532B) 
(0006DE1C) 
(00107919) 
(0000268A) 
(00FCEEF5) 
(00060B67) ntdll.dll
(00060B2F) ntdll.dll Boolean Read(WinSCP.LogReadFlags)[/quote][/quote]

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Topic review

martin

Re: Invalid access to memory

2023-02-28

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.

jaysplus

Invalid access to memory

2023-02-24 01:15

Context – running WinSCP under an Azure Function environment, polling FTP facilities on interval.
Received the following exception:

2023-02-23 22:10:05.2744 FTPService: Exception Opening Session Parameters for "TMS". WinSCP.SessionRemoteException Invalid access to memory.

Please help us improving WinSCP by reporting the error on WinSCP support forum.
Stack trace:
(00013971) MSVCP140.dll.?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
(00FD0EE2)
(00FD2F4A)
(00FCFD04)
(0008225F) ntdll.dll
(0006FDBA) ntdll.dll.KiUserExceptionDispatcher
(0000BB20) MSVCP140.dll.?_Init@ios_base@std@@IAEXXZ
(000168F6) MSVCP140.dll.?init@?$basic_ios@_WU?$char_traits@_W@std@@@std@@IAEXPAV?$basic_streambuf@_WU?$char_traits@_W@std@@@2@_N@Z
(00016A69) MSVCP140.dll.??0?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAE@PAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
(00030B6C) MSVCP140.dll.??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QAE@PAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
(0000A13F)picohelper.dll
(00008558)picohelper.dll
(00004C0D)picohelper.dll
(0004BF6A) picohelper.dll
(0004CAE7) picohelper.dll
(000087F1) WS2_32.DLL.getaddrinfo
(00C612B8)
(00C3614D)
(00C4B095)
(00C4B3CB)
(00D3D82F)
(00DCBB3D)
(00D3054E)
(00D3A0C2)
(00D2D935)
(00D2EE9F)
(0006532B)
(0006DE1C)
(00107919)
(0000268A)
(00FCEEF5)
(00060B67) ntdll.dll
(00060B2F) ntdll.dll

(00FD154D)
(00FD2B27)
(00D3DA0E)
(00DCBB3D)
(00D3054E)
(00D3A0C2)
(00D2D935)
(00D2EE9F)
(0006532B)
(0006DE1C)
(00107919)
(0000268A)
(00FCEEF5)
(00060B67) ntdll.dll
(00060B2F) ntdll.dll

(00FD154D)
(00FD2B27)
(00DCBCE5)
(00D3054E)
(00D3A0C2)
(00D2D935)
(00D2EE9F)
(0006532B)
(0006DE1C)
(00107919)
(0000268A)
(00FCEEF5)
(00060B67) ntdll.dll
(00060B2F) ntdll.dll

(00FD154D)
(00FD2B27)
(00DCC351)
(00D3054E)
(00D3A0C2)
(00D2D935)
(00D2EE9F)
(0006532B)
(0006DE1C)
(00107919)
(0000268A)
(00FCEEF5)
(00060B67) ntdll.dll
(00060B2F) ntdll.dll Boolean Read(WinSCP.LogReadFlags)

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Topic review

Re: Invalid access to memory

Invalid access to memory

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