[root@localhost ftransfer]# ./ftransfer
file exists
port opened successfully
Writing data ...
God is Great
*** glibc detected *** ./ftransfer: malloc(): memory corruption (fast): 0x08332fe8 ***
======= Backtrace: =========
/lib/libc.so.6[0x29fe55]
/lib/libc.so.6(__libc_malloc+0x7e)[0x2a0d2e]
/usr/lib/libstdc++.so.6(_Znwj+0x27)[0x6875d27]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN7QGArray7newDataEv+0x1e)[0x10f2a0e]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN7QGArrayC2Ei+0x3b)[0x10f2c5b]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN8QCStringC1Ei+0x2c)[0x10e2fac]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZNK10QUtf8Codec11fromUnicodeERK7QStringRi+0x4c)[0x114656c]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZNK10QTextCodec11fromUnicodeERK7QString+0x39)[0x1140489]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZNK7QString9local8BitEv+0x39)[0x1114169]
/usr/lib/qt-3.3/lib/libqt-mt.so.3[0x10f0159]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN5QFile10encodeNameERK7QString+0x2a)[0x10effba]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN5QFile4openEi+0x101)[0x10d9161]
/usr/lib/libqextserialport.so.1(_ZN20Posix_QextSerialPort4openEi+0x93)[0x9ac88b]
./ftransfer(_ZN7QWidget6createEmbb+0xe69)[0x804c285]
./ftransfer(_ZN7QWidget6createEmbb+0x16e9)[0x804cb05]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEP15QConnectionListP8QUObject+0x16a)[0xdf8e2a]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN7QObject15activate_signalEi+0xbd)[0xdf995d]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN7QButton7clickedEv+0x2c)[0x118c8ac]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN7QButton13keyPressEventEP9QKeyEvent+0x61)[0xe9c7b1]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN7QWidget5eventEP6QEvent+0x36b)[0xe3627b]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN12QApplication14internalNotifyEP7QObjectP6QEvent+0x9b)[0xd900fb]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x54d)[0xd91a1d]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN9QETWidget17translateKeyEventEPK7_XEventb+0x36a)[0xd25b0a]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN12QApplication15x11ProcessEventEP7_XEvent+0x635)[0xd26a75]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN10QEventLoop13processEventsEj+0x4eb)[0xd386ab]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN10QEventLoop9enterLoopEv+0x42)[0xda9672]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN10QEventLoop4execEv+0x26)[0xda9536]
/usr/lib/qt-3.3/lib/libqt-mt.so.3(_ZN12QApplication4execEv+0x1f)[0xd8fc0f]
./ftransfer(_ZNK7QDialog8sizeHintEv+0x173)[0x804be2f]
/lib/libc.so.6(__libc_start_main+0xdc)[0x24ef2c]
./ftransfer(_ZNK7QDialog8sizeHintEv+0x55)[0x804bd11]
======= Memory map: ========
00110000-0020e000 r-xp 00000000 03:07 483679 /usr/lib/libX11.so.6.2.0
0020e000-00212000 rwxp 000fe000 03:07 483679 /usr/lib/libX11.so.6.2.0
00212000-00237000 r-xp 00000000 03:07 1329150 /lib/libm-2.5.so
00237000-00238000 r-xp 00024000 03:07 1329150 /lib/libm-2.5.so
00238000-00239000 rwxp 00025000 03:07 1329150 /lib/libm-2.5.so
00239000-00370000 r-xp 00000000 03:07 1329143 /lib/libc-2.5.so
00370000-00372000 r-xp 00137000 03:07 1329143 /lib/libc-2.5.so
00372000-00373000 rwxp 00139000 03:07 1329143 /lib/libc-2.5.so
00373000-00376000 rwxp 00373000 00:00 0
00376000-00389000 r-xp 00000000 03:07 1329145 /lib/libpthread-2.5.so
00389000-0038a000 r-xp 00012000 03:07 1329145 /lib/libpthread-2.5.so
0038a000-0038b000 rwxp 00013000 03:07 1329145 /lib/libpthread-2.5.so
0038b000-0038d000 rwxp 0038b000 00:00 0
0038d000-003f5000 r-xp 00000000 03:07 483703 /usr/lib/libmng.so.1.0.0
003f5000-003f8000 rwxp 00067000 03:07 483703 /usr/lib/libmng.so.1.0.0
003f8000-0040a000 r-xp 00000000 03:07 483673 /usr/lib/libz.so.1.2.3
0040a000-0040b000 rwxp 00011000 03:07 483673 /usr/lib/libz.so.1.2.3
0040b000-0040e000 r-xp 00000000 03:07 483687 /usr/lib/libXrandr.so.2.0.0
0040e000-0040f000 rwxp 00002000 03:07 483687 /usr/lib/libXrandr.so.2.0.0
0040f000-00421000 r-xp 00000000 03:07 483704 /usr/lib/libXft.so.2.1.2
00421000-00422000 rwxp 00012000 03:07 483704 /usr/lib/libXft.so.2.1.2
00422000-00424000 r-xp 00000000 03:07 1329144 /lib/libdl-2.5.so
00424000-00425000 r-xp 00001000 03:07 1329144 /lib/libdl-2.5.so
00425000-00426000 rwxp 00002000 03:07 1329144 /lib/libdl-2.5.so
00426000-00428000 r-xp 00000000 03:07 483677 /usr/lib/libXau.so.6.0.0
00428000-00429000 rwxp 00001000 03:07 483677 /usr/lib/libXau.so.6.0.0
00429000-0042e000 r-xp 00000000 03:07 483678 /usr/lib/libXdmcp.so.6.0.0
0042e000-0042f000 rwxp 00004000 03:07 483678 /usr/lib/libXdmcp.so.6.0.0
0042f000-00460000 r-xp 00000000 03:07 483702 /usr/lib/liblcms.so.1.0.15
00460000-00461000 rwxp 00030000 03:07 483702 /usr/lib/liblcms.so.1.0.15
00461000-00464000 rwxp 00461000 00:00 0
00464000-00479000 r-xp 00000000 03:07 686877 /usr/lib/qt-3.3/plugins/styles/bluecurve.so
00479000-0047a000 rwxp 00015000 03:07 686877 /usr/lib/qt-3.3/plugins/styles/bluecurve.so
005c4000-005cd000 r-xp 00000000 03:07 487954 /lib/libnss_files-2.5.so
005cd000-005ce000 r-xp 00008000 03:07 487954 /lib/libnss_files-2.5.so
005ce000-005cf000 rwxp 00009000 03:07 487954 /lib/libnss_files-2.5.so
007e8000-007e9000 r-xp 007e8000 00:00 0 [vdso]
009a8000-009af000 r-xp 00000000 03:07 484535 /usr/lib/libqextserialport.so.1
009af000-009b0000 rwxp 00006000 03:07 484535 /usr/lib/libqextserialport.so.1
00ab3000-00ac2000 r-xp 00000000 03:07 483684 /usr/lib/libXext.so.6.4.0
00ac2000-00ac3000 rwxp 0000e000 03:07 483684 /usr/lib/libXext.so.6.4.0
00ac5000-00ae4000 r-xp 00000000 03:07 1329151 /lib/libexpat.so.0.5.0
00ae4000-00ae6000 rwxp 0001e000 03:07 1329151 /lib/libexpat.so.0.5.0
00ae8000-00b0f000 r-xp 00000000 03:07 483675 /usr/lib/libfontconfig.so.1.1.0
00b0f000-00b17000 rwxp 00027000 03:07 483675 /usr/lib/libfontconfig.so.1.1.0
00b19000-00b21000 r-xp 00000000 03:07 483680 /usr/lib/libXrender.so.1.3.0
00b21000-00b22000 rwxp 00007000 03:07 483680 /usr/lib/libXrender.so.1.3.0
00b24000-00b28000 r-xp 00000000 03:07 483688 /usr/lib/libXfixes.so.3.1.0
00b28000-00b29000 rwxp 00003000 03:07 483688 /usr/lib/libXfixes.so.3.1.0
00b2c000-00b45000 r-xp 00000000 03:07 1329142 /lib/ld-2.5.so
00b45000-00b46000 r-xp 00018000 03:07 1329142 /lib/ld-2.5.so
00b46000-00b47000 rwxp 00019000 03:07 1329142 /lib/ld-2.5.so
00b47000-01378000 r-xp 00000000 03:07 196091 /usr/lib/qt-3.3/lib/libqt-mt.so.3.3.6
01378000-013b9000 rwxp 00830000 03:07 196091 Aborted
[root@localhost ftransfer]#
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