Opened 9 years ago
Last modified 9 years ago
#830 new enhancement
Padre Hangup and close on Win7 with Strawberry perl 5.10.1
Reported by: | vrobin | Owned by: | |
---|---|---|---|
Priority: | minor | Milestone: | |
Component: | editor | Version: | trunk |
Keywords: | windows starting hangup win7 strawberry win32 | Cc: | robinsp@… |
Description
I have add a lot of problems to get Padre launched on my machine. I tried both CPAN 0.55 and Trunk (exported on 20100123).
After several dozens of tries with both versions, I only managed to get Padre correctly launched 2 times. Every other time, the problem is the same, the command hangs for around sixty seconds and then exits. For all this time before returning, I can see the splashscreen and nothing else. I also can see the wx message box when I use --version.
With help from Sewi, I finally gathered logs to identify where the problem resides:
Thinking about it, it could be a firewall related problem, but this wouldn't match the fact that it randomly works.
>> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/Exporter/Heavy.pm:197: (*{"${callpkg}::$sym"} = \&{"${pkg}::$sym"}, next) >> C:/strawberry/perl/lib/IO/Socket/UNIX.pm:12: use Carp; >> C:/strawberry/perl/lib/IO/Socket/UNIX.pm:12: use Carp; >> C:/strawberry/perl/lib/IO/Socket/UNIX.pm:12: use Carp; >> C:/strawberry/perl/lib/Exporter.pm:32: my $pkg = shift; >> C:/strawberry/perl/lib/Exporter.pm:33: my $callpkg = caller($ExportLevel); >> C:/strawberry/perl/lib/Exporter.pm:35: if ($pkg eq "Exporter" and @_ and $_[0] eq "import") { >> C:/strawberry/perl/lib/Exporter.pm:41: my($exports, $fail) = (\@{"$pkg\::EXPORT"}, \@{"$pkg\::EXPORT_FAIL"}); >> C:/strawberry/perl/lib/Exporter.pm:41: my($exports, $fail) = (\@{"$pkg\::EXPORT"}, \@{"$pkg\::EXPORT_FAIL"}); >> C:/strawberry/perl/lib/Exporter.pm:41: my($exports, $fail) = (\@{"$pkg\::EXPORT"}, \@{"$pkg\::EXPORT_FAIL"}); >> C:/strawberry/perl/lib/Exporter.pm:42: return export $pkg, $callpkg, @_ >> C:/strawberry/perl/lib/Exporter.pm:44: my $export_cache = ($Cache{$pkg} ||= {}); >> C:/strawberry/perl/lib/Exporter.pm:45: my $args = @_ or @_ = @$exports; >> C:/strawberry/perl/lib/Exporter.pm:47: local $_; >> C:/strawberry/perl/lib/Exporter.pm:48: if ($args and not %$export_cache) { >> C:/strawberry/perl/lib/Exporter.pm:52: my $heavy; >> C:/strawberry/perl/lib/Exporter.pm:55: if ($args or $fail) { >> C:/strawberry/perl/lib/Exporter.pm:58: foreach (@_); >> C:/strawberry/perl/lib/Exporter.pm:58: foreach (@_); >> C:/strawberry/perl/lib/Exporter.pm:63: return export $pkg, $callpkg, ($args ? @_ : ()) if $heavy; >> C:/strawberry/perl/lib/Exporter.pm:65: sub {require Carp; &Carp::carp}; >> C:/strawberry/perl/lib/Exporter.pm:67: *{"$callpkg\::$_"} = \&{"$pkg\::$_"} foreach @_; >> C:/strawberry/perl/lib/Exporter.pm:67: *{"$callpkg\::$_"} = \&{"$pkg\::$_"} foreach @_; >> C:/strawberry/perl/lib/Exporter.pm:67: *{"$callpkg\::$_"} = \&{"$pkg\::$_"} foreach @_; >> C:/strawberry/perl/lib/Exporter.pm:67: *{"$callpkg\::$_"} = \&{"$pkg\::$_"} foreach @_; >> C:/strawberry/perl/lib/Exporter.pm:67: *{"$callpkg\::$_"} = \&{"$pkg\::$_"} foreach @_; >> C:/strawberry/perl/lib/Exporter.pm:67: *{"$callpkg\::$_"} = \&{"$pkg\::$_"} foreach @_; >> C:/strawberry/perl/lib/Exporter.pm:67: *{"$callpkg\::$_"} = \&{"$pkg\::$_"} foreach @_; >> C:/strawberry/perl/lib/Exporter.pm:67: *{"$callpkg\::$_"} = \&{"$pkg\::$_"} foreach @_; >> C:/strawberry/perl/lib/IO/Socket/UNIX.pm:10: our(@ISA, $VERSION); >> C:/strawberry/perl/lib/IO/Socket/UNIX.pm:14: @ISA = qw(IO::Socket); >> C:/strawberry/perl/lib/IO/Socket/UNIX.pm:15: $VERSION = "1.23"; >> C:/strawberry/perl/lib/IO/Socket/UNIX.pm:16: $VERSION = eval $VERSION; >> (eval 14)[C:/strawberry/perl/lib/IO/Socket/UNIX.pm:16]:1: 1.23 >> C:/strawberry/perl/lib/IO/Socket/UNIX.pm:18: IO::Socket::UNIX->register_domain( AF_UNIX ); >> C:/strawberry/perl/lib/IO/Socket.pm:55: my($p,$d) = @_; >> C:/strawberry/perl/lib/IO/Socket.pm:56: $domain2pkg[$d] = $p; >> C:/strawberry/perl/lib/IO/Socket/UNIX.pm:65: 1; # Keep require happy >> C:/strawberry/perl/lib/IO/Socket.pm:24: @ISA = qw(IO::Handle); >> C:/strawberry/perl/lib/IO/Socket.pm:26: $VERSION = "1.31"; >> C:/strawberry/perl/lib/IO/Socket.pm:28: @EXPORT_OK = qw(sockatmark); >> C:/strawberry/perl/lib/IO/Socket.pm:52: my @domain2pkg; >> C:/strawberry/perl/lib/IO/Socket.pm:303: my $intsize = length(pack("i",0)); >> C:/strawberry/perl/lib/IO/Socket.pm:355: 1; >> J:/programmes/padre/Padre/lib/Padre/Startup.pm:79: my $socket = IO::Socket::INET->new( >> C:/strawberry/perl/lib/IO/Socket/INET.pm:35: my $class = shift; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:36: unshift(@_, "PeerAddr") if @_ == 1; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:37: return $class->SUPER::new(@_); >> C:/strawberry/perl/lib/IO/Socket.pm:41: my($class,%arg) = @_; >> C:/strawberry/perl/lib/IO/Socket.pm:42: my $sock = $class->SUPER::new(); >> C:/strawberry/perl/lib/IO/Handle.pm:311: my $class = ref($_[0]) || $_[0] || "IO::Handle"; >> C:/strawberry/perl/lib/IO/Handle.pm:312: @_ == 1 or croak "usage: new $class"; >> C:/strawberry/perl/lib/IO/Handle.pm:313: my $io = gensym; >> C:/strawberry/perl/lib/Symbol.pm:101: my $name = "GEN" . $genseq++; >> C:/strawberry/perl/lib/Symbol.pm:102: my $ref = \*{$genpkg . $name}; >> C:/strawberry/perl/lib/Symbol.pm:102: my $ref = \*{$genpkg . $name}; >> C:/strawberry/perl/lib/Symbol.pm:103: delete $$genpkg{$name}; >> C:/strawberry/perl/lib/Symbol.pm:104: $ref; >> C:/strawberry/perl/lib/IO/Handle.pm:314: bless $io, $class; >> C:/strawberry/perl/lib/IO/Socket.pm:44: $sock->autoflush(1); >> C:/strawberry/perl/lib/IO/Handle.pm:479: my $old = new SelectSaver qualify($_[0], caller); >> C:/strawberry/perl/lib/Symbol.pm:117: my ($name) = @_; >> C:/strawberry/perl/lib/Symbol.pm:118: if (!ref($name) && index($name, '::') == -1 && index($name, "'") == -1) { >> C:/strawberry/perl/lib/Symbol.pm:131: $name; >> C:/strawberry/perl/lib/SelectSaver.pm:42: @_ >= 1 && @_ <= 2 or croak 'usage: SelectSaver->new( [FILEHANDLE] )'; >> C:/strawberry/perl/lib/SelectSaver.pm:43: my $fh = select; >> C:/strawberry/perl/lib/SelectSaver.pm:44: my $self = bless \$fh, $_[0]; >> C:/strawberry/perl/lib/SelectSaver.pm:45: select qualify($_[1], caller) if @_ > 1; >> C:/strawberry/perl/lib/Symbol.pm:117: my ($name) = @_; >> C:/strawberry/perl/lib/Symbol.pm:118: if (!ref($name) && index($name, '::') == -1 && index($name, "'") == -1) { >> C:/strawberry/perl/lib/Symbol.pm:131: $name; >> C:/strawberry/perl/lib/SelectSaver.pm:46: $self; >> C:/strawberry/perl/lib/IO/Handle.pm:480: my $prev = $|; >> C:/strawberry/perl/lib/IO/Handle.pm:481: $| = @_ > 1 ? $_[1] : 1; >> C:/strawberry/perl/lib/IO/Handle.pm:482: $prev; >> C:/strawberry/perl/lib/SelectSaver.pm:50: my $self = $_[0]; >> C:/strawberry/perl/lib/SelectSaver.pm:51: select $$self; >> C:/strawberry/perl/lib/IO/Socket.pm:46: ${*$sock}{'io_socket_timeout'} = delete $arg{Timeout}; >> C:/strawberry/perl/lib/IO/Socket.pm:46: ${*$sock}{'io_socket_timeout'} = delete $arg{Timeout}; >> C:/strawberry/perl/lib/IO/Socket.pm:48: return scalar(%arg) ? $sock->configure(\%arg) >> C:/strawberry/perl/lib/IO/Socket/INET.pm:138: my($sock,$arg) = @_; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:139: my($lport,$rport,$laddr,$raddr,$proto,$type); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:142: $arg->{LocalAddr} = $arg->{LocalHost} >> C:/strawberry/perl/lib/IO/Socket/INET.pm:145: ($laddr,$lport,$proto) = _sock_info($arg->{LocalAddr}, >> C:/strawberry/perl/lib/IO/Socket/INET.pm:73: my($addr,$port,$proto) = @_; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:74: my $origport = $port; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:75: my @serv = (); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:77: $port = $1 >> C:/strawberry/perl/lib/IO/Socket/INET.pm:80: if(defined $proto && $proto =~ /\D/) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:81: my $num = _get_proto_number($proto); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:49: my $name = lc(shift); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:50: return undef unless defined $name; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:51: return $proto_number{$name} if exists $proto_number{$name}; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:82: unless (defined $num) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:86: $proto = $num; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:89: if(defined $port) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:105: return ($addr || undef, >> C:/strawberry/perl/lib/IO/Socket/INET.pm:150: $laddr = defined $laddr ? inet_aton($laddr) >> C:/strawberry/perl/lib/IO/Socket/INET.pm:153: return _error($sock, $EINVAL, "Bad hostname '",$arg->{LocalAddr},"' ") >> C:/strawberry/perl/lib/IO/Socket/INET.pm:156: $arg->{PeerAddr} = $arg->{PeerHost} >> C:/strawberry/perl/lib/IO/Socket/INET.pm:159: unless(exists $arg->{Listen}) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:160: ($raddr,$rport,$proto) = _sock_info($arg->{PeerAddr}, >> C:/strawberry/perl/lib/IO/Socket/INET.pm:73: my($addr,$port,$proto) = @_; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:74: my $origport = $port; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:75: my @serv = (); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:77: $port = $1 >> C:/strawberry/perl/lib/IO/Socket/INET.pm:80: if(defined $proto && $proto =~ /\D/) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:89: if(defined $port) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:90: my $defport = ($port =~ s,\((\d+)\)$,,) ? $1 : undef; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:91: my $pnum = ($port =~ m,^(\d+)$,)[0]; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:93: @serv = getservbyname($port, _get_proto_name($proto) || "") >> C:/strawberry/perl/lib/IO/Socket/INET.pm:96: $port = $serv[2] || $defport || $pnum; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:97: unless (defined $port) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:102: $proto = _get_proto_number($serv[3]) if @serv && !$proto; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:105: return ($addr || undef, >> C:/strawberry/perl/lib/IO/Socket/INET.pm:166: $proto ||= _get_proto_number('tcp'); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:168: $type = $arg->{Type} || $socket_type{lc _get_proto_name($proto)}; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:170: my @raddr = (); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:172: if(defined $raddr) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:173: @raddr = $sock->_get_addr($raddr, $arg->{MultiHomed}); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:126: my($sock,$addr_str, $multi) = @_; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:127: my @addr; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:128: if ($multi && $addr_str !~ /^\d+(?:\.\d+){3}$/) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:131: my $h = inet_aton($addr_str); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:132: push(@addr, $h) if defined $h; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:134: @addr; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:174: return _error($sock, $EINVAL, "Bad hostname '",$arg->{PeerAddr}, "'") >> C:/strawberry/perl/lib/IO/Socket/INET.pm:178: while(1) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:180: $sock->socket(AF_INET, $type, $proto) or >> C:/strawberry/perl/lib/IO/Socket.pm:77: @_ == 4 or croak 'usage: $sock->socket(DOMAIN, TYPE, PROTOCOL)'; >> C:/strawberry/perl/lib/IO/Socket.pm:78: my($sock,$domain,$type,$protocol) = @_; >> C:/strawberry/perl/lib/IO/Socket.pm:80: socket($sock,$domain,$type,$protocol) or >> C:/strawberry/perl/lib/IO/Socket.pm:83: ${*$sock}{'io_socket_domain'} = $domain; >> C:/strawberry/perl/lib/IO/Socket.pm:83: ${*$sock}{'io_socket_domain'} = $domain; >> C:/strawberry/perl/lib/IO/Socket.pm:84: ${*$sock}{'io_socket_type'} = $type; >> C:/strawberry/perl/lib/IO/Socket.pm:84: ${*$sock}{'io_socket_type'} = $type; >> C:/strawberry/perl/lib/IO/Socket.pm:85: ${*$sock}{'io_socket_proto'} = $protocol; >> C:/strawberry/perl/lib/IO/Socket.pm:85: ${*$sock}{'io_socket_proto'} = $protocol; >> C:/strawberry/perl/lib/IO/Socket.pm:87: $sock; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:183: if (defined $arg->{Blocking}) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:188: if ($arg->{Reuse} || $arg->{ReuseAddr}) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:193: if ($arg->{ReusePort}) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:198: if ($arg->{Broadcast}) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:203: if($lport || ($laddr ne INADDR_ANY) || exists $arg->{Listen}) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:208: if(exists $arg->{Listen}) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:215: last unless exists($arg->{PeerAddr}); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:217: $raddr = shift @raddr; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:219: return _error($sock, $EINVAL, 'Cannot determine remote port') >> C:/strawberry/perl/lib/IO/Socket/INET.pm:223: unless($type == SOCK_STREAM || defined $raddr); >> C:/strawberry/perl/lib/IO/Socket/INET.pm:225: return _error($sock, $EINVAL, "Bad hostname '",$arg->{PeerAddr}, "'") >> C:/strawberry/perl/lib/IO/Socket/INET.pm:231: undef $@; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:232: if ($sock->connect(pack_sockaddr_in($rport, $raddr))) { >> C:/strawberry/perl/lib/IO/Socket/INET.pm:254: @_ == 2 || @_ == 3 or >> C:/strawberry/perl/lib/IO/Socket/INET.pm:256: my $sock = shift; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:257: return $sock->SUPER::connect(@_ == 1 ? shift : pack_sockaddr_in(@_) ); >> C:/strawberry/perl/lib/IO/Socket.pm:106: @_ == 2 or croak 'usage: $sock->connect(NAME)'; >> C:/strawberry/perl/lib/IO/Socket.pm:107: my $sock = shift; >> C:/strawberry/perl/lib/IO/Socket.pm:108: my $addr = shift; >> C:/strawberry/perl/lib/IO/Socket.pm:109: my $timeout = ${*$sock}{'io_socket_timeout'}; >> C:/strawberry/perl/lib/IO/Socket.pm:109: my $timeout = ${*$sock}{'io_socket_timeout'}; >> C:/strawberry/perl/lib/IO/Socket.pm:110: my $err; >> C:/strawberry/perl/lib/IO/Socket.pm:111: my $blocking; >> C:/strawberry/perl/lib/IO/Socket.pm:113: $blocking = $sock->blocking(0) if $timeout; >> C:/strawberry/perl/lib/IO/Socket.pm:114: if (!connect($sock, $addr)) { >> C:/strawberry/perl/lib/IO/Socket.pm:141: $sock->blocking(1) if $blocking; >> C:/strawberry/perl/lib/IO/Socket.pm:143: $! = $err if $err; >> C:/strawberry/perl/lib/IO/Socket.pm:145: $err ? undef : $sock; >> C:/strawberry/perl/lib/IO/Socket/INET.pm:234: return $sock; >> J:/programmes/padre/Padre/lib/Padre/Startup.pm:85: if ( $socket ) { >> J:/programmes/padre/Padre/lib/Padre/Startup.pm:86: my $pid = ''; >> J:/programmes/padre/Padre/lib/Padre/Startup.pm:87: my $read = $socket->sysread( $pid, 10 ); >> C:/strawberry/perl/lib/IO/Handle.pm:449: @_ == 3 || @_ == 4 or croak 'usage: $io->sysread(BUF, LEN [, OFFSET])'; >> C:/strawberry/perl/lib/IO/Handle.pm:450: sysread($_[0], $_[1], $_[2], $_[3] || 0);
Change History (3)
comment:1 Changed 9 years ago by vrobin
- Cc robinsp@… added
comment:2 Changed 9 years ago by vrobin
- Priority changed from major to minor
- Type changed from defect to enhancement
In fact, I finally found where the problem was coming from:
Netbeans was listening on port 4444.
Maybe it could be possible to detect this problem and display a nice error message...
comment:3 Changed 9 years ago by vrobin
It seems that the problem is also existing (still on win 7, but it could happen anywhere) when a first instance of Padre has failed but the process isn't dead yet.
Example:
- Run Padre
- Run wx example (from open example, wx directory)
- debug step by step the wx example (Padre Hangs at the $app->MainLoop? line)
- force close padre with window manager close button (red cross on windows) (windows is closed, but perl process is still in the background)
- If you try to run Padre again, the splashscreen displays, but hangs.
=> you have to kill the perl process for padre to run again.
Here is a netstat log showing the 4444 connection of the (would be) closed Padre which prevent the new instance to start.
TCP 0.0.0.0:58512 0.0.0.0:0 LISTENING TCP 127.0.0.1:4444 0.0.0.0:0 LISTENING TCP 127.0.0.1:4444 127.0.0.1:52301 ESTABLISHED TCP 127.0.0.1:5354 0.0.0.0:0 LISTENING TCP 127.0.0.1:27015 0.0.0.0:0 LISTENING
And here is the end of the trace (after the timeout):