Bug ID: 44175
Summary: stack corruption and crash with OpenSSH port
Assignee: [hidden email] Reporter: [hidden email] Distribution: ---
We have a port of OpenSSH to Windows that work well on a real Windows system,
but crashes under Wine. I've tried to pinpoint the issue but I get very weird
stack behaviours under winedbg. I've attached a binary with debug symbols.
A simple "ssh.exe server.example.com" crashes. Stepping shows that the crash is
on this code:
However the stack is already corrupt when this code is reached.
Stepping earlier in the program causes it to crap out when doing this call:
> direct = option_clear_or_none(options.proxy_command) &&
options.proxy_command is NULL before the function is called, but once
option_clear_or_none() the stack is bonkers with local variables and the call
trace messed up. However it still executes a lot of code correctly after this,
so it might just be a winedbg bug.
Not sure how to proceed at this point.
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