#2 Crash of program

[Martin Stingl]

Hi,
I am using Serial IO in Linux Mint 14 KDE Edition. After selecting /dev/ttyUSB0 and doing the settings the program crashed.
Here is the output from terminal:

martin@martin-pc ~/apps/serial-io $ ./serial-io
*** glibc detected *** ./serial-io: double free or corruption (!prev): 0x0000000001824c70 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7f3d7f393b96]
/usr/lib/libserial.so.0(_ZNSt5dequeIhSaIhEE16_M_pop_front_auxEv+0xd)[0x7f3d811d6f8d]
/usr/lib/libserial.so.0(_ZN10SerialPort8ReadByteEj+0x181)[0x7f3d811d5cd1]
./serial-io[0x429383]
/usr/lib/x86_64-linux-gnu/libQtCore.so.4(+0x7baec)[0x7f3d7fe86aec]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a)[0x7f3d7fbf5e9a]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f3d7f408cbd]
======= Memory map: ========
00400000-0045b000 r-xp 00000000 09:01 12194416 /home/martin/apps/serial-io/serial-io
0065a000-0065b000 r--p 0005a000 09:01 12194416 /home/martin/apps/serial-io/serial-io
0065b000-0065c000 rw-p 0005b000 09:01 12194416 /home/martin/apps/serial-io/serial-io
0065c000-0065d000 rw-p 00000000 00:00 0
01780000-01d45000 rw-p 00000000 00:00 0 [heap]
7f3d60000000-7f3d60021000 rw-p 00000000 00:00 0
7f3d60021000-7f3d64000000 ---p 00000000 00:00 0
7f3d68000000-7f3d68021000 rw-p 00000000 00:00 0
7f3d68021000-7f3d6c000000 ---p 00000000 00:00 0
7f3d6e7a6000-7f3d6e7a7000 ---p 00000000 00:00 0
7f3d6e7a7000-7f3d6efa7000 rw-p 00000000 00:00 0 [stack:8731]
7f3d6efa7000-7f3d6efa8000 ---p 00000000 00:00 0
7f3d6efa8000-7f3d6f7a8000 rw-p 00000000 00:00 0 [stack:8730]
7f3d6f7a8000-7f3d6f80b000 r-xp 00000000 08:01 4063460 /usr/lib/libibus-qt.so.1.3.0
7f3d6f80b000-7f3d6fa0b000 ---p 00063000 08:01 4063460 /usr/lib/libibus-qt.so.1.3.0
7f3d6fa0b000-7f3d6fa0d000 r--p 00063000 08:01 4063460 /usr/lib/libibus-qt.so.1.3.0
7f3d6fa0d000-7f3d6fa10000 rw-p 00065000 08:01 4063460 /usr/lib/libibus-qt.so.1.3.0
7f3d6fa10000-7f3d6fa34000 r-xp 00000000 08:01 4327342 /usr/lib/x86_64-linux-gnu/qt4/plugins/inputmethods/libqtim-ibus.so
7f3d6fa34000-7f3d6fc34000 ---p 00024000 08:01 4327342 /usr/lib/x86_64-linux-gnu/qt4/plugins/inputmethods/libqtim-ibus.so
7f3d6fc34000-7f3d6fc35000 r--p 00024000 08:01 4327342 /usr/lib/x86_64-linux-gnu/qt4/plugins/inputmethods/libqtim-ibus.so
7f3d6fc35000-7f3d6fc36000 rw-p 00025000 08:01 4327342 /usr/lib/x86_64-linux-gnu/qt4/plugins/inputmethods/libqtim-ibus.so
7f3d6fc36000-7f3d6fc3c000 r-xp 00000000 08:01 4325713 /usr/lib/x86_64-linux-gnu/qt4/plugins/inputmethods/libqimsw-multi.so
7f3d6fc3c000-7f3d6fe3b000 ---p 00006000 08:01 4325713 /usr/lib/x86_64-linux-gnu/qt4/plugins/inputmethods/libqimsw-multi.so
7f3d6fe3b000-7f3d6fe3c000 r--p 00005000 08:01 4325713 /usr/lib/x86_64-linux-gnu/qt4/plugins/inputmethods/libqimsw-multi.so
7f3d6fe3c000-7f3d6fe3d000 rw-p 00006000 08:01 4325713 /usr/lib/x86_64-linux-gnu/qt4/plugins/inputmethods/libqimsw-multi.so
7f3d6fe3d000-7f3d6fe41000 r-xp 00000000 08:01 4067614 /usr/lib/kde4/plugins/imageformats/kimg_xview.so
7f3d6fe41000-7f3d70040000 ---p 00004000 08:01 4067614 /usr/lib/kde4/plugins/imageformats/kimg_xview.so
7f3d70040000-7f3d70041000 r--p 00003000 08:01 4067614 /usr/lib/kde4/plugins/imageformats/kimg_xview.so
7f3d70041000-7f3d70042000 rw-p 00004000 08:01 4067614 /usr/lib/kde4/plugins/imageformats/kimg_xview.so
7f3d70042000-7f3d70051000 r-xp 00000000 08:01 4067607 /usr/lib/kde4/plugins/imageformats/kimg_xcf.so
7f3d70051000-7f3d70250000 ---p 0000f000 08:01 4067607 /usr/lib/kde4/plugins/imageformats/kimg_xcf.so
7f3d70250000-7f3d70251000 r--p 0000e000 08:01 4067607 /usr/lib/kde4/plugins/imageformats/kimg_xcf.so
7f3d70251000-7f3d70252000 rw-p 0000f000 08:01 4067607 /usr/lib/kde4/plugins/imageformats/kimg_xcf.so
7f3d70252000-7f3d70256000 rw-p 00000000 00:00 0
7f3d70256000-7f3d7025b000 r-xp 00000000 08:01 4067613 /usr/lib/kde4/plugins/imageformats/kimg_tga.so
7f3d7025b000-7f3d7045a000 ---p 00005000 08:01 4067613 /usr/lib/kde4/plugins/imageformats/kimg_tga.so
7f3d7045a000-7f3d7045b000 r--p 00004000 08:01 4067613 /usr/lib/kde4/plugins/imageformats/kimg_tga.so
7f3d7045b000-7f3d7045c000 rw-p 00005000 08:01 4067613 /usr/lib/kde4/plugins/imageformats/kimg_tga.so
7f3d7045c000-7f3d70465000 r-xp 00000000 08:01 4067608 /usr/lib/kde4/plugins/imageformats/kimg_rgb.so
7f3d70465000-7f3d70664000 ---p 00009000 08:01 4067608 /usr/lib/kde4/plugins/imageformats/kimg_rgb.so
7f3d70664000-7f3d70665000 r--p 00008000 08:01 4067608 /usr/lib/kde4/plugins/imageformats/kimg_rgb.so
7f3d70665000-7f3d70666000 rw-p 00009000 08:01 4067608 /usr/lib/kde4/plugins/imageformats/kimg_rgb.so
7f3d70666000-7f3d7066b000 r-xp 00000000 08:01 4067609 /usr/lib/kde4/plugins/imageformats/kimg_ras.so
7f3d7066b000-7f3d7086a000 ---p 00005000 08:01 4067609 /usr/lib/kde4/plugins/imageformats/kimg_ras.so
7f3d7086a000-7f3d7086b000 r--p 00004000 08:01 4067609 /usr/lib/kde4/plugins/imageformats/kimg_ras.so
7f3d7086b000-7f3d7086c000 rw-p 00005000 08:01 4067609 /usr/lib/kde4/plugins/imageformats/kimg_ras.so
7f3d7086c000-7f3d70871000 r-xp 00000000 08:01 4067615 /usr/lib/kde4/plugins/imageformats/kimg_psd.so
7f3d70871000-7f3d70a70000 ---p 00005000 08:01 4067615 /usr/lib/kde4/plugins/imageformats/kimg_psd.so
7f3d70a70000-7f3d70a71000 r--p 00004000 08:01 4067615 /usr/lib/kde4/plugins/imageformats/kimg_psd.so
7f3d70a71000-7f3d70a72000 rw-p 00005000 08:01 4067615 /usr/lib/kde4/plugins/imageformats/kimg_psd.so
7f3d70a72000-7f3d70a77000 r-xp 00000000 08:01 4067610 /usr/lib/kde4/plugins/imageformats/kimg_pic.so
7f3d70a77000-7f3d70c76000 ---p 00005000 08:01 4067610 /usr/lib/kde4/plugins/imageformats/kimg_pic.so
7f3d70c76000-7f3d70c77000 r--p 00004000 08:01 4067610 /usr/lib/kde4/plugins/imageformats/kimg_pic.so
7f3d70c77000-7f3d70c78000 rw-p 00005000 08:01 4067610 /usr/lib/kde4/plugins/imageformats/kimg_pic.soAborted (core dumped)