id summary reporter owner description type status priority component resolution keywords cc component_version os os_version 4022 FileZilla crashes while processing a queue Jason Mount "FileZilla Client 3.1.5.1 Windows XP MCE 2002 + SP3 The client crashes reproducably while processing a large queue. Every time I start running my queue when I come back to the system, it has crashed. I couldn't locate any symbols for FileZilla. I have attached a minidump, and I have a full process dump I extracted it from if you need it. ================== !analyze -v ==================== FAULTING_IP: filezilla+528329 00928329 8b02 mov eax,dword ptr [edx] EXCEPTION_RECORD: ffffffff -- (.exr 0xffffffffffffffff) ExceptionAddress: 00928329 (filezilla+0x00528329) ExceptionCode: c0000005 (Access violation) ExceptionFlags: 00000000 NumberParameters: 2 Parameter[0]: 00000000 Parameter[1]: 00000004 Attempt to read from address 00000004 DEFAULT_BUCKET_ID: INVALID_POINTER_READ PROCESS_NAME: filezilla.exe ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at ""0x%08lx"" referenced memory at ""0x%08lx"". The memory could not be ""%s"". READ_ADDRESS: 00000004 FAULTING_THREAD: 00001158 PRIMARY_PROBLEM_CLASS: INVALID_POINTER_READ BUGCHECK_STR: APPLICATION_FAULT_INVALID_POINTER_READ LAST_CONTROL_TRANSFER: from 005540e7 to 00928329 STACK_TEXT: WARNING: Stack unwind information not available. Following frames may be wrong. 0022f4f0 005540e7 0022f57c 00000004 0022f530 filezilla+0x528329 0022f510 0055dcd4 0022f57c 00000000 0022f83c filezilla+0x1540e7 0022f5d0 0055e3e6 01573b90 0022f83c 0055e1d6 filezilla+0x15dcd4 0022f770 00546b4d 01573b90 0022f83c 00000001 filezilla+0x15e3e6 0022f7a0 004c30c0 01573b90 0022f83c 00000000 filezilla+0x146b4d 0022f950 004c3dfe 0157be18 013effa0 00000001 filezilla+0xc30c0 0022f9d0 004c423f 0157be18 013effa0 040f6360 filezilla+0xc3dfe 0022fa00 004c436f 0157be18 013effa0 040f6360 filezilla+0xc423f 0022fa20 0081c0ef 0157be18 015a1230 004c4300 filezilla+0xc436f 0022fa50 0081c900 00aad320 0157be18 015a1230 filezilla+0x41c0ef 0022fa80 0081cc3b 00aad2ec 015a1230 0157be18 filezilla+0x41c900 0022faa0 0081ceff 0157be18 015a1230 015a1230 filezilla+0x41cc3b 0022fb10 00857305 0157be18 0404d498 01383420 filezilla+0x41ceff 0022fb30 00911960 013831c8 00911949 0003016f filezilla+0x457305 0022fb50 7e42b372 00000000 00000001 0022fbec filezilla+0x511960 0022fb6c 7e42b317 00030000 00000001 0022fbec user32!DispatchHookW+0x31 0022fba8 7e4278d0 0022fbdc 0022fbec 0022fc08 user32!CallHookWithSEH+0x21 0022fbcc 7c90e453 0022fbdc 00000030 00030000 user32!__fnHkINLPMSG+0x25 0022fc08 7e4191be 7e4191f1 0022fc90 00000000 ntdll!KiUserCallbackDispatcher+0x13 0022fc28 007cceb8 0022fc90 00000000 00000000 user32!NtUserGetMessage+0xc 0022fcb8 007d1724 01592760 00400000 0022fd28 filezilla+0x3cceb8 0022fd28 00773c8a 01592760 00320035 0022fda8 filezilla+0x3d1724 0022fda8 008933b7 013831c8 003f6ad8 00aaa010 filezilla+0x373c8a 0022fe08 00771e89 0022fea8 003f6ad8 00000001 filezilla+0x4933b7 0022feb8 0042c1ab 00400000 00000000 00252356 filezilla+0x371e89 0022fed8 008e4719 00400000 00000000 00252356 filezilla+0x2c1ab 0022ff58 004010a7 004012f0 009b3b94 0022ff78 filezilla+0x4e4719 0022ffa0 00401123 00000002 aefa2d08 7c90dc9c filezilla+0x10a7 0022ffc0 7c817067 00320035 00360034 7ffd9000 filezilla+0x1123 0022fff0 00000000 00401110 00000000 00000000 kernel32!BaseProcessStart+0x23 STACK_COMMAND: ~0s; .ecxr ; kb FOLLOWUP_IP: filezilla+528329 00928329 8b02 mov eax,dword ptr [edx] SYMBOL_STACK_INDEX: 0 SYMBOL_NAME: filezilla+528329 FOLLOWUP_NAME: MachineOwner MODULE_NAME: filezilla IMAGE_NAME: filezilla.exe DEBUG_FLR_IMAGE_TIMESTAMP: 491ef087 FAILURE_BUCKET_ID: INVALID_POINTER_READ_c0000005_filezilla.exe!Unknown BUCKET_ID: APPLICATION_FAULT_INVALID_POINTER_READ_filezilla+528329 Followup: MachineOwner " Bug report closed normal FileZilla Client outdated crash queue Windows 5.1.2600.5657