Open dzhus opened 1 year ago
One thing that springs to mind is the issue Windows has with different runtime libraries in different dll:s within a single process. This could easily lead to crashes like we see here. The latest YubicoPIV Tool is linked against the VS 2019 dll runtime.
Looks like this is the reason why my git clone
crashed
@JasonHK yeah I also ran into this when using git originally (see https://github.com/git-for-windows/git/issues/4296 in case you need a workaround).
@qpernil
The latest YubicoPIV Tool is linked against the VS 2019 dll runtime.
Thanks that's helpful info. I didn't get around to asking about this issue with cygwin yet. Would it help to verify if Cygwin git is linked against a different version of a particular dll?
Im reasonably certain that it is. They wouldn't be using Visual Studio Runtime. A way to check dependensies is by using the utility called depends.exe, you will easily find it by googling. I'd point out that is pretty dated by now, so it throws some warnings when run on recent Windows version.
I'd say that the proper solution for this case would be to build yubico-piv-tool under cygwin, and then use that binary. Unfortunately we don't officially support that. If you do get that to work and contribute it to the projekt it would be greatly appreciated.
Hello,
I'm running into the following issue with
libykcs11.dll
from yubico-piv-tool-2.3.1-win64.msi. When using it with ssh from Cygwin, I'm observing an exception:ssh.exe.stackdump
``` Exception: STATUS_ACCESS_VIOLATION at rip=000100479FB1 rax=00007FFD153EE000 rbx=0000000A00036040 rcx=0000000000000000 rdx=0000000000000133 rsi=00000007FFFFB288 rdi=00000007FFFFB290 r8 =00007FFD153E58B0 r9 =0000000000000001 r10=0000000000000000 r11=0000000000000000 r12=0000000A00037010 r13=00007FFD153D0000 r14=0000000000000000 r15=0000000000000000 rbp=00007FFD153D6DC0 rsp=00000007FFFFB030 program=C:\cygwin64\bin\ssh.exe, pid 112, thread main cs=0033 ds=002B es=002B fs=0053 gs=002B ss=002B Stack trace: Frame Function Args 7FFD153D6DC0 000100479FB1 (000A00033C30, 0000000303E9, 000000000000, 000100000001) ssh.exe+0x79FB1 000A00036A80 0001004A0F22 (000A00001AB9, 0007FFFFCC20, 000000000030, 7FFCC6565760) ssh.exe+0xA0F22 0007FFFFCD30 7FFCC63780A1 (000000000000, 000000000000, 000000000000, 000000000000) cygwin1.dll+0x80A1 0007FFFFFFF0 7FFCC6375C86 (000000000000, 000000000000, 000000000000, 000000000000) cygwin1.dll+0x5C86 0007FFFFFFF0 7FFCC6375D34 (000000000000, 000000000000, 000000000000, 000000000000) cygwin1.dll+0x5D34 End of stack trace Loaded modules: 000100400000 ssh.exe 7FFD3DC70000 ntdll.dll 7FFD3C750000 KERNEL32.DLL 7FFD3B5C0000 KERNELBASE.dll 0003FFCE0000 cygcrypto-1.1.dll 0003FEF70000 cyggssapi_krb5-2.dll 0003FF280000 cygz.dll 0003FFC30000 cyggcc_s-seh-1.dll 0003FEE60000 cygkrb5-3.dll 0003FEF30000 cygk5crypto-3.dll 0003FEE40000 cygkrb5support-0.dll 0003FF090000 cygcom_err-2.dll 0003FFA10000 cygintl-8.dll 7FFCC6370000 cygwin1.dll 0003FFA30000 cygiconv-2.dll 7FFD3BC70000 advapi32.dll 7FFD3C220000 msvcrt.dll 7FFD3D2E0000 sechost.dll 7FFD3C820000 RPCRT4.dll 7FFD3A8D0000 CRYPTBASE.DLL 7FFD3B1D0000 bcryptPrimitives.dll 7FFD309B0000 netapi32.dll 7FFD31290000 SAMCLI.DLL 7FFD3B0B0000 ucrtbase.dll 7FFD31260000 SAMLIB.dll 7FFD39BF0000 NETUTILS.DLL 7FFD3C940000 user32.dll 7FFD3B3B0000 win32u.dll 7FFD3D720000 GDI32.dll 7FFD3B960000 gdi32full.dll 7FFD3B250000 msvcp_win.dll 7FFD3D750000 IMM32.DLL 7FFD3BBF0000 ws2_32.dll 7FFCFA300000 napinsp.dll 7FFCF9500000 pnrpnsp.dll 7FFD3A660000 mswsock.dll 7FFD39CE0000 DNSAPI.dll 7FFD39C70000 IPHLPAPI.DLL 7FFD3C150000 NSI.dll 7FFCF94E0000 winrnr.dll 7FFD34800000 wshbth.dll 7FFCF94B0000 nlansp_c.dll 7FFD31AD0000 dhcpcsvc6.DLL 7FFD31AB0000 dhcpcsvc.DLL 7FFD38430000 WINNSI.DLL 7FFD2D420000 rasadhlp.dll 7FFD31900000 fwpuclnt.dll 7FFD153D0000 libykcs11.dll 7FFD2ADE0000 VCRUNTIME140.dll 7FFCBEA20000 libcrypto-1_1-x64.dll 7FFD3B450000 CRYPT32.dll 7FFD3AA70000 bcrypt.dll 7FFD154A0000 libykpiv.dll 7FFD20930000 WinSCard.dll ```The version of the ssh from Cygwin used is:
The exact same incantation works as expected when using ssh bundled with windows, i.e.
This version is
Any ideas whether it's an issue with how libykcs11.dll is built or with Cygwin's ssh.exe?
Thanks