Mail Archives: cygwin/2010/06/04/06:17:51
On 6/4/2010 2:44 AM, Nasser M. Abbasi wrote:
> On 6/4/2010 1:36 AM, Corinna Vinschen wrote:
>>>
>>> Error: Cannot read 'img2.png': No such file or directory
>>> Converting image #1
>>> 0 [main] perl 3400 C:\cygwin\bin\perl.exe: *** fatal error -
>>> Internal error: TP_NUM_W_BUFS too small."
>>
>
>> This looks like an internal error in Cygwin which runs out of TLS
>> filename buffers. For a start, could you please strace the perl
>> process? This may help to figure out the function in which the problem
>> occurs.
>>
>>
>> Corinna
>>
>
>
> $ export PERLDB_OPTS="NonStop frame=2"
> make test
>
I got a little more useful output using this:
$export PERLDB_OPTS="NonStop AutoTrace frame=2"
$ make test >& out.txt
Looking at out.txt, the output around the crash is below. It seems to
come after exec($cmd). It looks like it can't spawn a new process.
btw, this is windows 7. new PC, 8 GM ram.
If you need the complete file out.txt, I can send it to you directly.
thanks
--Nasser
=========
262: my ($self,$cmd,$in,$out,$err) = @_;
263: carp qq{Debug (syswait): Running "$cmd"\n} if($Verbose);
265: my $status;
266: my $child_pid;
267: if ($child_pid = fork) {
268: $status = waitpid($child_pid, 0);
######### Forked, but do not know how to create a new TTY. #########
Since two debuggers fight for the same TTY, input is severely entangled.
I know how to switch the output to a different window in xterms, OS/2
consoles, and Mac OS X Terminal.app only. For a manual switch, put
the name
of the created TTY in $DB::fork_TTY, or define a function
DB::get_fork_TTY() returning this.
On UNIX-like systems one can get the name of a TTY for the given window
by typing tty, and disconnect the shell from TTY by sleep 1000000.
274: unless(exec($cmd)) {
0 [main] perl 4524 C:\cygwin\bin\perl.exe: *** fatal error -
Internal error: TP_NUM_W_BUFS too small.
269: carp "Debug (syswait): Finished child process:
#$child_pid\n"
270: if($Verbose);
271: $child_pid = 0;
272: return($?);
exited L2hos::Unix::syswait
Error while converting image
4239: if (! -r "${PREFIX}$img") {
4240: &write_warnings("\nFailed to convert
image $psname.ps")
========================
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