Crash when connecting to Thing-O-Matic(ABP + STPSTR 7) on Linux

[JustAnother1]

Crash is directly on creating connection.

lars@x22:~/Projects/nomagic/ReplicatorG/replicatorg-0034$ ./replicatorg --debug DEBUG
22.04.2012 23:24:05 replicatorg.app.Base main
INFO: Debug level is 'FINER'
22.04.2012 23:24:06 replicatorg.machine.MachineThread loadDriver
INFO: Loading simulator.
22.04.2012 23:24:06 replicatorg.drivers.DriverFactory loadClass
INFO: Loading driver: replicatorg.drivers.gen3.MightyBoard
22.04.2012 23:24:06 replicatorg.drivers.gen3.MightyBoard <init>
INFO: Created a MightyBoard
2
Experimental:  JNI_OnLoad called.
Stable Library
=========================================
Native lib Version = RXTX-2.1-7
Java lib Version   = RXTX-2.1-7
2
22.04.2012 23:24:07 replicatorg.app.ui.MainWindow loadMachine
SCHWERWIEGEND: Couldn't find a port to use!
22.04.2012 23:24:15 replicatorg.machine.MachineThread loadDriver
INFO: Loading simulator.
22.04.2012 23:24:15 replicatorg.drivers.DriverFactory loadClass
INFO: Loading driver: replicatorg.drivers.gen3.Makerbot4GAlternateDriver
22.04.2012 23:24:15 replicatorg.app.ui.MainWindow loadMachine
SCHWERWIEGEND: Couldn't find a port to use!
1
22.04.2012 23:24:26 replicatorg.drivers.SerialDriver openSerial
INFO: Connecting to machine using serial port: /dev/ttyACM0
22.04.2012 23:24:26 replicatorg.drivers.gen3.Sanguino3GDriver getVersionInternal
WARNUNG: Motherboard firmware v3.1 ()
22.04.2012 23:24:26 replicatorg.drivers.gen3.Sanguino3GDriver initSlave
WARNUNG: Toolhead 0: Extruder controller firmware v3.1 (Extruder)
*** buffer overflow detected ***: java terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x37)[0x7f1661a61047]
/lib/libc.so.6(+0xe2f00)[0x7f1661a5ff00]
/lib/libc.so.6(+0xe2359)[0x7f1661a5f359]
/lib/libc.so.6(_IO_default_xsputn+0x85)[0x7f16619ed305]
/lib/libc.so.6(_IO_vfprintf+0x3d6c)[0x7f16619c29fc]
/lib/libc.so.6(__vsprintf_chk+0x9d)[0x7f1661a5f3fd]
/lib/libc.so.6(__sprintf_chk+0x7f)[0x7f1661a5f33f]
/home/lars/Projects/nomagic/ReplicatorG/replicatorg-0034/lib-x86_64/librxtxSerial.so(fhs_lock+0x17a)[0x7f164a96c0ba]
/home/lars/Projects/nomagic/ReplicatorG/replicatorg-0034/lib-x86_64/librxtxSerial.so(Java_gnu_io_RXTXCommDriver_testRead+0x65)[0x7f164a96cdc5]
[0x7f165cc6dd6e]
======= Memory map: ========
40000000-40009000 r-xp 00000000 08:05 544528                             /usr/lib/jvm/java-6-sun-1.6.0.26/jre/bin/java
40108000-4010a000 rwxp 00008000 08:05 544528                             /usr/lib/jvm/java-6-sun-1.6.0.26/jre/bin/java
40da0000-41421000 rwxp 00000000 00:00 0                                  [heap]
cba00000-cd010000 rwxp 00000000 00:00 0 
cd010000-d0c00000 rwxp 00000000 00:00 0 
d0c00000-d2b80000 rwxp 00000000 00:00 0 
d2b80000-f0400000 rwxp 00000000 00:00 0 
f0400000-f13c0000 rwxp 00000000 00:00 0 
f13c0000-100000000 rwxp 00000000 00:00 0 
7f164a20f000-7f164a225000 r-xp 00000000 08:05 131075                     /lib/libgcc_s.so.1
7f164a225000-7f164a424000 ---p 00016000 08:05 131075                     /lib/libgcc_s.so.1
7f164a424000-7f164a425000 rwxp 00015000 08:05 131075                     /lib/libgcc_s.so.1
7f164a425000-7f164a4ac000 rwxs 00000000 00:04 4194331                    /SYSV00000000 (deleted)
7f164a4ac000-7f164a533000 rwxp 00000000 00:00 0 
7f164a555000-7f164a5b5000 rwxs 00000000 00:04 3833880                    /SYSV00000000 (deleted)
7f164a5b5000-7f164a5b8000 ---p 00000000 00:00 0 
7f164a5b8000-7f164a6b6000 rwxp 00000000 00:00 0 
7f164a6b6000-7f164a6b9000 ---p 00000000 00:00 0 
7f164a6b9000-7f164a7b7000 rwxp 00000000 00:00 0 
7f164a7b7000-7f164a860000 r-xp 00000000 08:05 544500                     /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/libmlib_image.so
7f164a860000-7f164a95f000 ---p 000a9000 08:05 544500                     /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/libmlib_image.so
7f164a95f000-7f164a966000 rwxp 000a8000 08:05 544500                     /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/libmlib_image.so
7f164a966000-7f164a974000 r-xp 00000000 08:06 563256                     /home/lars/Projects/nomagic/ReplicatorG/replicatorg-0034/lib-x86_64/librxtxSerial.so
7f164a974000-7f164ab73000 ---p 0000e000 08:06 563256                     /home/lars/Projects/nomagic/ReplicatorG/replicatorg-0034/lib-x86_64/librxtxSerial.so
7f164ab73000-7f164ab74000 r-xp 0000d000 08:06 563256                     /home/lars/Projects/nomagic/ReplicatorG/replicatorg-0034/lib-x86_64/librxtxSerial.so
7f164ab74000-7f164ab75000 rwxp 0000e000 08:06 563256                     /home/lars/Projects/nomagic/ReplicatorG/replicatorg-0034/lib-x86_64/librxtxSerial.so
7f164ab75000-7f164ab78000 ---p 00000000 00:00 0 
7f164ab78000-7f164ac76000 rwxp 00000000 00:00 0 
7f164ac76000-7f164ac79000 ---p 00000000 00:00 0 
7f164ac79000-7f164ad77000 rwxp 00000000 00:00 0 
7f164ad77000-7f164ad7a000 ---p 00000000 00:00 0 
7f164ad7a000-7f164ae78000 rwxp 00000000 00:00 0 
7f164ae78000-7f164ae7b000 ---p 00000000 00:00 0 
7f164ae7b000-7f164af79000 rwxp 00000000 00:00 0 
7f164af79000-7f164af7c000 ---p 00000000 00:00 0 
7f164af7c000-7f164b07a000 rwxp 00000000 00:00 0 
7f164b07a000-7f164b07c000 r-xp 00000000 08:05 925876                     /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
7f164b07c000-7f164b27b000 ---p 00002000 08:05 925876                     /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
7f164b27b000-7f164b27c000 rwxp 00001000 08:05 925876                     /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
7f164b27c000-7f164b283000 r-xp 00000000 08:05 544508                     /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/libnio.so
7f164b283000-7f164b382000 ---p 00007000 08:05 544508                     /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/libnio.so
7f164b382000-7f164b384000 rwxp 00006000 08:05 544508                     /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/libnio.so
7f164b384000-7f164b3af000 r-xp 00000000 08:05 280653                     /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so
7f164b3af000-7f164b5af000 ---p 0002b000 08:05 280653                     /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so
7f164b5af000-7f164b5b0000 rwxp 0002b000 08:05 280653                     /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so
7f164b5b0000-7f164b5b9000 r-xp 00000000 08:05 925591                     /usr/lib/libltdl.so.7.2.1
7f164b5b9000-7f164b7b8000 ---p 00009000 08:05 925591                     /usr/lib/libltdl.so.7.2.1
7f164b7b8000-7f164b7b9000 rwxp 00008000 08:05 925591                     /usr/lib/libltdl.so.7.2.1
7f164b7b9000-7f164b7c7000 r-xp 00000000 08:05 925595                     /usr/lib/libtdb.so.1.2.1
7f164b7c7000-7f164b9c6000 ---p 0000e000 08:05 925595                     /usr/lib/libtdb.so.1.2.1
7f164b9c6000-7f164b9c7000 rwxp 0000d000 08:05 925595                     /usr/lib/libtdb.so.1.2.1
7f164b9c7000-7f164b9cd000 r-xp 00000000 08:05 925593                     /usr/lib/libogg.so.0.7.0
7f164b9cd000-7f164bbcc000 ---p 00006000 08:05 925593                     /usr/lib/libogg.so.0.7.0
7f164bbcc000-7f164bbcd000 rwxp 00005000 08:05 925593                     /usr/lib/libogg.so.0.7.0
7f164bbcd000-7f164bbf8000 r-xp 00000000 08:05 932707                     /usr/lib/libvorbis.so.0.4.4
7f164bbf8000-7f164bdf8000 ---p 0002b000 08:05 932707                     /usr/lib/libvorbis.so.0.4.4
7f164bdf8000-7f164bdf9000 rwxp 0002b000 08:05 932707                     /usr/lib/libvorbis.so.0.4.4
7f164bdf9000-7f164be00000 r-xp 00000000 08:05 939204                     /usr/lib/libvorbisfile.so.3.3.2
7f164be00000-7f164bfff000 ---p 00007000 08:05 939204                     /usr/lib/libvorbisfile.so.3.3.2
7f164bfff000-7f164c000000 rwxp 00006000 08:05 939204                     /usr/lib/libvorbisfile.so.3.3.2
7f164c000000-7f164c214000 rwxp 00000000 00:00 0 
7f164c214000-7f1650000000 ---p 00000000 00:00 0 
7f165000f000-7f1650010000 ---p 00000000 00:00 0 
7f1650010000-7f1650050000 rwxp 00000000 00:00 0 Aborted
lars@x22:~/Projects/nomagic/ReplicatorG/replicatorg-0034$ 

[FarMcKon]

Oh man,
I don't even know where to go with that one. Are you printing despite this? Hopefully customer support got you printing faster than the dev/engineering group had gotten around to view this.

Please let me know if you are printing OK, otherwise I'll get some support folks in touch.

[JustAnother1]

I can print using Windows. I'm not satisfied with the print quality and hope I can improve is before I destroy the machine. I'm playing with Skeinforge settings and get the nozzle jammed like all the time, but that's another story.

I will try to debug it once I get the Development environment running.

[JustAnother1]

The Problem is when the Maschine is found an in replicatorg.app.util.serial in Line 96 that is this:

package replicatorg.app.util.serial;
import gnu.io.CommPortIdentifier;

Enumeration<?> portList = CommPortIdentifier.getPortIdentifiers();

is called for the second time. First time was during starup of ReplicatorG
Output is This:
WARNUNG: Toolhead 0: Extruder controller firmware v3.1 (Extruder
*** buffer overflow detected ***: /usr/lib/jvm/java-6-sun/jre/bin/java terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x37)[0x7f99d1865047]
/lib/libc.so.6(+0xe2f00)[0x7f99d1863f00]
/lib/libc.so.6(+0xe2359)[0x7f99d1863359]
/lib/libc.so.6(_IO_default_xsputn+0x85)[0x7f99d17f1305]
/lib/libc.so.6(_IO_vfprintf+0x3d6c)[0x7f99d17c69fc]
/lib/libc.so.6(__vsprintf_chk+0x9d)[0x7f99d18633fd]
/lib/libc.so.6(__sprintf_chk+0x7f)[0x7f99d186333f]
/home/lars/git/ReplicatorG/build/linux/dist/lib-x86_64/librxtxSerial.so(fhs_lock+0x17a)[0x7f99be2be0ba]
/home/lars/git/ReplicatorG/build/linux/dist/lib-x86_64/librxtxSerial.so(Java_gnu_io_RXTXCommDriver_testRead+0x65)[0x7f99be2bedc5]
[0x7f99cc683b55]

Seems to be a problem of rxtx.
By the way I'm on x86_64,...

[FarMcKon]

Sadly RXTX can be rather problematic. We considered our own branch of it for a while, but decided not to. I'm going to close and keep an eye on this, but for the moment, we don't have a good fix-path for this.

[JustAnother1]

Either fix the problem or explicitly state that Linux 64 bit is not supported !
You can not just close the issue because it can not be fixed in a day !

[JustAnother1]

Ok I have now found the solution !
Trent Jarvi answered my question on the rxtx mailing List.
see http://mailman.qbang.org/pipermail/rxtx/2012-May/11294492.html
and http://mailman.qbang.org/pipermail/rxtx/2012-May/11294493.html

If you update rxtx to the most recent version rxtx-2.2pre2 and either do a symbol link like this:
ln -s /dev/ttyACM0 /dev/ttyS64 && chmod 666 /dev/ttyACM0
or patch the file src/gnu/io/RXTXCommDriver.java for example as described here: http://rxtx.qbang.org/wiki/index.php/Installation_on_Linux
(include the following after line 581: "ttyACM", )
or just change the property "os.name" to "Linux-all-ports"

So please reopen the issue and fix it. Or shall I send a Patch?

[cmyrland]

Can somebody provide a step-by-step instruction for the fix? It does not contain enough information for me to complete it.. Tea spoon, baby.