Mail Archives: cygwin-developers/2001/07/19/11:31:20
On Thu, Jul 19, 2001 at 01:12:10PM +0200, Corinna Vinschen wrote:
>On Thu, Jul 19, 2001 at 07:34:34PM +1000, Robert Collins wrote:
>> Chris - feedback on your changes -
>>
>> C:\CYGWIN\BIN\BASH.EXE: *** Couldn't allocate space for child's heap from
>> 0x8339
>> B000, to 0x8339EF08, Win32 error 487
>> 12808475 [main] BASH 93369 sync_with_child: child -111793(0x28) died before
>> init
>> ialization with status code 0x1
>> 12821630 [main] BASH 93369 sync_with_child: *** child state waiting for
>> longjmp
>> BASH: fork: Resource temporarily unavailable
>
>I have found another problem with the latest change which seems to
>be related to the CYGWIN=tty setting. I'm getting this (or a very
>similar output) when trying to logon from another box using ssh or
>when I start anything using `sh -c', both with CYGWIN=tty:
>
>$ sh -c ps
>
> 0 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle io_handle<0x16C>
> 8637 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle output_handle<0x170>
> 18431 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle output_done_event<0x138>
> 28342 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle ioctl_request_event<0x158>
> 38349 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle ioctl_done_event<0x15C>
> 48358 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle output_mutex<0x164>
> 58386 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle input_mutex<0x168>
> 68396 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle input_available_event<0x160>
> 78398 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle inuse<0x174>
> 88439 [main] ps 1108 fhandler_base::fork_fixup: /dev/tty0 - Win32 error 6, handle io_handle<0x1B4>
>[...]
>The whole output is generated three times just with different handle
>values (stdin, stdout and stderr, probably). Then the normal `ps' output
>appears. Generally, the above ERROR_INVALID_HANDLE output appears,
>then everything works fine. That's also valid for the aforementioned
>ssh session. As usual nothing happens when started under strace control.
And, as usual, this would call for some debugging with gdb.
I can't duplicate this one either.
cgf
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