On Fri, 18 Mar 2005, Igor Pechtchanski wrote: > On Fri, 18 Mar 2005, Igor Pechtchanski wrote: > > > On Fri, 18 Mar 2005, Yitzchak Scott-Thoennes wrote: > > > > > On Fri, Mar 18, 2005 at 03:32:24PM -0500, Christopher Faylor wrote: > > > > On Fri, Mar 18, 2005 at 02:51:52PM -0500, Joe Buehler wrote: > > > > >In case this is not already known, the current CVS has a serious > > > > >problem -- attempts to rsh or ssh in to a machine running a cygwin1.dll > > > > >compiled from it fail with an error message regarding a failed setgid() > > > > >call. > > > > > > > > WJFFM. > > > > > > FWIW I had a lot of trouble with the 20050316 snapshot; perl coredumping > > > when using Net::POP3 and lots of messages like: > > > 7 [main] perl 7824 fork_parent: child 2452 died waiting for longjmp > > > before initialization > > > > > > I'll report in more detail on Sunday unless there's a newer snapshot that > > > doesn't have these problems. > > > > Actually, I'm now getting a coredump when trying to use both Net::FTP and > > LWP::UserAgent from perl. The crash is in > > > > cygwin_getprotobynumber > > /usr/src/cygwin-cvs/src/winsup/cygwin/net.cc:548 > > > > according to addr2line. I'll try investigating further. > > Igor > > Actually, here's a full stack trace from gdb (when running /bin/cpan): > > #0 0x6104bfb6 in cygwin_getprotobynumber (number=17236) at > /usr/src/cygwin-cvs/src/winsup/cygwin/net.cc:548 > #1 0x6107589f in _sigfe () at > /usr/src/cygwin-cvs/src/winsup/cygwin/cygserver.h:82 > #2 0x0022ee18 in ?? () > #3 0x100ace0c in cygperl5_8!Perl_free_tmps () from /usr/bin/cygperl5_8.dll > #4 0x10071e19 in cygperl5_8!Perl_runops_standard () from > /usr/bin/cygperl5_8.dll > #5 0x100076f5 in perl_run () from /usr/bin/cygperl5_8.dll > #6 0x004011d6 in cygcrypt-0!crypt () > #7 0x61005a78 in dll_crt0_1 () at > /usr/src/cygwin-cvs/src/winsup/cygwin/dcrt0.cc:861 > #8 0x61005b93 in _dll_crt0 () at > /usr/src/cygwin-cvs/src/winsup/cygwin/dcrt0.cc:915 > #9 0x00000000 in ?? () from > > Frames #0 looks bogus, and #1 seems to have a wrong file/line number. > Some sort of stack corruption? > > Unfortunately, I don't have a debug build of Perl (and no time right now > to create one). Any takers? > Igor
Has anyone been able to reproduce this? I get the same crash with any snapshot later than 20050311 (the 20050311 snapshot itself is fine). I suspect this may be due to the following change: <http://cygwin.com/ml/cygwin-cvs/2005-q1/msg00202.html> I'll investigate further, but it would be nice to get this confirmed. Here is the command I used to reproduce this: perl -MNet::FTP -e '$a=Net::FTP->new("cygwin.com")->ls("/");' "uname -srv" reports "CYGWIN_NT-5.1 1.5.14s(0.124/4/2) 20050316 16:53:05". Perl is version 5.8.6-4. Anyone? Igor -- http://cs.nyu.edu/~pechtcha/ |\ _,,,---,,_ [EMAIL PROTECTED] ZZZzz /,`.-'`' -. ;-;;,_ [EMAIL PROTECTED] |,4- ) )-,_. ,\ ( `'-' Igor Pechtchanski, Ph.D. '---''(_/--' `-'\_) fL a.k.a JaguaR-R-R-r-r-r-.-.-. Meow! "The Sun will pass between the Earth and the Moon tonight for a total Lunar eclipse..." -- WCBS Radio Newsbrief, Oct 27 2004, 12:01 pm EDT -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
