nfs41_open_state_deref(struct __nfs41_open_state * state = 0xffffffff`ffffffff) crash
Posted by Anonymous on Fri 1st Mar 2024 21:38
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view followups (newest first): nfs41_open_state_deref(struct __nfs41_open_state * state = 0xffffffff`ffffffff) crash by Anonymous

0de8: upcall->state_ref(=0x000002388893B8A0).ref_count == 0, opcode 8; returning ERROR_INVALID_PARAMETER
0f14: upcall->state_ref(=0x000002388893B8A0).ref_count == 0, opcode 3; returning ERROR_INVALID_PARAMETER
(cec.f14): 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!nfs41_open_state_deref+0x1f:
00007ff7`be671e7f 8b80c8150000    mov     eax,dword ptr [rax+15C8h] ds:00000000`000015c7=????????
0:016> kp
Child-SP          RetAddr           Call Site
00000050`e09fa500 00007ff7`be670d3b nfsd!nfs41_open_state_deref(struct __nfs41_open_state * state = 0xffffffff`ffffffff)+0x1f [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\daemon\open.c @ 156]
00000050`e09fa580 00007ff7`be6851b8 nfsd!cleanup_close(struct __nfs41_upcall * upcall = 0x00000050`e09fe6e0)+0x2b [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\daemon\open.c @ 1121]
00000050`e09fa5f0 00007ff7`be6590b8 nfsd!upcall_cleanup(struct __nfs41_upcall * upcall = 0x00000050`e09fe6e0)+0x58 [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\daemon\upcall.c @ 228]
00000050`e09fa670 00007ff7`be658ddb nfsd!nfsd_worker_thread_main(void * args = 0x00007ff7`be7b8010)+0x2a8 [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\daemon\nfs41_daemon.c @ 161]
00000050`e09ff9e0 00007ff7`be703610 nfsd!nfsd_thread_main(void * args = 0x00007ff7`be7b8010)+0x2b [C:\cygwin64\home\roland_mainz\work\msnfs41_uidmapping\ms-nfs41-client\daemon\nfs41_daemon.c @ 172]
00000050`e09ffa60 00007ffa`c51f7344 nfsd!thread_start<unsigned int (void * parameter = 0x00000238`87e57e20)+0xb0 [minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 97]
00000050`e09ffac0 00007ffa`c57026b1 KERNEL32!BaseThreadInitThunk+0x14
00000050`e09ffaf0 00000000`00000000 ntdll!RtlUserThreadStart+0x21