IDE crashes/does not start when USB-3g-Modem is online under Linux (64bit)

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Connect 3G Dongle (Huawei Technologies Co., Ltd. E169/E620/E800 HSDPA Modem)
   (This creates three ttyUSB Devices)
2. Establish 3G-Connection
3. Start IDE or klick on "Tools" within a running IDE

The IDE does not start or the already started IDE crashes stating a "buffer 
overflow" followed by a Dump(attached)

Program versions:
 * ArduinoIDE: 1.1
 * Linux: 3.0-6.slh.5-aptosid-amd64 #1 SMP PREEMPT Tue Oct 11 20:52:56 UTC 2011 x86_64 GNU/Linux
 * java version "1.6.0_24"
   OpenJDK Runtime Environment (IcedTea6 1.11pre) (6b24~pre2-1)
   OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)

This occurs with and without connected arduinos or USB-to-Serial-Converters

I'm not the only one having this Problem, see:
http://arduino.cc/forum/index.php?topic=85474.new;topicseen#new

Original issue reported on code.google.com by Schwuuu...@googlemail.com on 5 Jan 2012 at 4:32

Attachments:

• arduino-dump.txt

[GoogleCodeExporter]

Please continue conversation here https://github.com/arduino/Arduino/issues/775

Original comment by federico...@gmail.com on 22 Oct 2013 at 10:16

[GoogleCodeExporter]

Seems like an bug in RXTX, retry with IDE 1.5.6 where RXTX is replaced by JSSC.
If the bug still exists, please, create a new issue on github:

https://github.com/arduino/Arduino/issues/new

Original comment by c.mag...@arduino.cc on 21 Feb 2014 at 11:09

• Changed state: WontFix