Crash in nfsd!upcall_parse()
Posted by Anonymous on Mon 4th Mar 2024 07:31
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0e84: upcall->state_ref(=0x000002907743E6A0).ref_count == 0, opcode 9; returning ERROR_INVALID_PARAMETER
0530: upcall->state_ref(=0x0000029074F09390).ref_count == 0, opcode 9; returning ERROR_INVALID_PARAMETER
0638: upcall->state_ref(=0x0000029074F25F90).ref_count == 0, opcode 9; returning ERROR_INVALID_PARAMETER
(1860.2364): Access violation - code c0000005 (first chance)
First chance exceptions are reported before any exception handling.
This exception may be expected and handled.
*** WARNING: Unable to verify checksum for nfsd.exe
nfsd!upcall_parse+0x298:
00007ff7`29c45978 8b80c8150000    mov     eax,dword ptr [rax+15C8h] ds:00000290`81486d68=????????
0:028> kp
Child-SP          RetAddr           Call Site
000000db`6f1fa970 00007ff7`29c190d9 nfsd!upcall_parse(unsigned char * buffer = 0x000000db`6f1faaa0 "???", unsigned int length = 0x18, struct __nfs41_upcall * upcall = 0x000000db`6f1fea90)+0x298 [C:\cygwin64\home\roland_mainz\w
ork\msnfs41_uidmapping\ms-nfs41-client\daemon\upcall.c @ 125]
000000db`6f1faa20 00007ff7`29c18f8b nfsd!nfsd_worker_thread_main(void * args = 0x00007ff7`29d78010)+0x119 [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\daemon\nfs41_daemon.c @ 120]
000000db`6f1ffd90 00007ff7`29cc3810 nfsd!nfsd_thread_main(void * args = 0x00007ff7`29d78010)+0x2b [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\daemon\nfs41_daemon.c @ 172]
000000db`6f1ffe10 00007ffb`5a9b7344 nfsd!thread_start<unsigned int (void * parameter = 0x00000290`74457db0)+0xb0 [minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 97]
000000db`6f1ffe70 00007ffb`5c3c26b1 KERNEL32!BaseThreadInitThunk+0x14
000000db`6f1ffea0 00000000`00000000 ntdll!RtlUserThreadStart+0x21