QCAD

QCAD - 2D CAD System.

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Tasklist

FS#60 - double free detection after exit (Ubuntu)

Attached to Project: QCAD
Opened by Martin (martin) - Friday, 06 May 2011, 16:41 GMT+1
Last edited by Andrew (andrew) - Wednesday, 11 May 2011, 17:10 GMT+1
Task Type Bug Report
Category Main
Status Closed
Assigned To Andrew (andrew)
Operating System Linux (All / Other)
Severity Low
Priority Low
Reported Version Development
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

  • File → Quit right after start.
  • Ubuntu 10.10
  • Linux martin-VirtualBox 2.6.35-28-generic #50-Ubuntu SMP Fri Mar 18 19:00:26 UTC 2011 i686 GNU/Linux
Debug:    autostart.js: main(): end. 
*** glibc detected *** release/qcad: double free or corruption (out): 0x0b18d7d0 ***
======= Backtrace: =========
/lib/libc.so.6(+0x6c501)[0x2dc5501]
/lib/libc.so.6(+0x6dd70)[0x2dc6d70]
/lib/libc.so.6(cfree+0x6d)[0x2dc9e5d]
/usr/lib/libfontconfig.so.1(+0x19d63)[0x55fd63]
/usr/lib/libfontconfig.so.1(FcPatternDestroy+0x6d)[0x56002d]
/home/martin/opt/qcad_3_0_tp1/release/libQtGui.so.4(_ZN18QFontEngineMultiFTD0Ev+0x62)[0x23da702]
/home/martin/opt/qcad_3_0_tp1/release/libQtGui.so.4(+0x3cab2c)[0x22f7b2c]
/home/martin/opt/qcad_3_0_tp1/release/libQtGui.so.4(+0x3cad9a)[0x22f7d9a]
/home/martin/opt/qcad_3_0_tp1/release/libQtGui.so.4(+0x3cd8a5)[0x22fa8a5]
/home/martin/opt/qcad_3_0_tp1/release/libQtCore.so.4(_ZN18QThreadStorageData3setEPv+0xb1)[0x2af72e1]
/home/martin/opt/qcad_3_0_tp1/release/libQtGui.so.4(+0x3c6988)[0x22f3988]
/home/martin/opt/qcad_3_0_tp1/release/libQtGui.so.4(_ZN5QFont7cleanupEv+0x17)[0x23d4247]
/home/martin/opt/qcad_3_0_tp1/release/libQtGui.so.4(+0x1ecda6)[0x2119da6]
/home/martin/opt/qcad_3_0_tp1/release/libQtGui.so.4(_ZN12QApplicationD2Ev+0x478)[0x2099538]
release/qcad(_ZN19QtSingleApplicationD1Ev+0x1a)[0x875d26c]
release/qcad(main+0x596)[0x875cbca]
/lib/libc.so.6(__libc_start_main+0xe7)[0x2d6fce7]
release/qcad[0x875c5a1]
======= Memory map: ========
00110000-003b1000 r-xp 00000000 08:01 152383     /home/martin/opt/qcad_3_0_tp1/release/libQtScript.so.4.7.3
003b1000-003bc000 rw-p 002a0000 08:01 152383     /home/martin/opt/qcad_3_0_tp1/release/libQtScript.so.4.7.3
003bc000-003cc000 rw-p 00000000 00:00 0 
003cc000-003e1000 r-xp 00000000 08:01 134689     /lib/libpthread-2.12.1.so
003e1000-003e2000 ---p 00015000 08:01 134689     /lib/libpthread-2.12.1.so
003e2000-003e3000 r--p 00015000 08:01 134689     /lib/libpthread-2.12.1.so
003e3000-003e4000 rw-p 00016000 08:01 134689     /lib/libpthread-2.12.1.so
003e4000-003e6000 rw-p 00000000 00:00 0 
003e6000-0040a000 r-xp 00000000 08:01 131677     /lib/libm-2.12.1.so
0040a000-0040b000 r--p 00023000 08:01 131677     /lib/libm-2.12.1.so
0040b000-0040c000 rw-p 00024000 08:01 131677     /lib/libm-2.12.1.so
0040c000-00426000 r-xp 00000000 08:01 131308     /lib/libgcc_s.so.1
00426000-00427000 r--p 00019000 08:01 131308     /lib/libgcc_s.so.1
00427000-00428000 rw-p 0001a000 08:01 131308     /lib/libgcc_s.so.1
00428000-0042a000 r-xp 00000000 08:01 131676     /lib/libdl-2.12.1.so
0042a000-0042b000 r--p 00001000 08:01 131676     /lib/libdl-2.12.1.so
0042b000-0042c000 rw-p 00002000 08:01 131676     /lib/libdl-2.12.1.so
0042c000-00434000 r-xp 00000000 08:01 658308     /usr/lib/libXrender.so.1.3.0
00434000-00435000 r--p 00007000 08:01 658308     /usr/lib/libXrender.so.1.3.0
00435000-00436000 rw-p 00008000 08:01 658308     /usr/lib/libXrender.so.1.3.0
00437000-0052a000 r-xp 00000000 08:01 149112     /home/martin/opt/qcad_3_0_tp1/release/libQtOpenGL.so.4.7.3
0052a000-00531000 rw-p 000f2000 08:01 149112     /home/martin/opt/qcad_3_0_tp1/release/libQtOpenGL.so.4.7.3
00531000-00544000 r-xp 00000000 08:01 131423     /lib/libz.so.1.2.3.4
00544000-00545000 r--p 00012000 08:01 131423     /lib/libz.so.1.2.3.4
00545000-00546000 rw-p 00013000 08:01 131423     /lib/libz.so.1.2.3.4
00546000-00574000 r-xp 00000000 08:01 658548     /usr/lib/libfontconfig.so.1.4.4
00574000-00575000 r--p 0002d000 08:01 658548     /usr/lib/libfontconfig.so.1.4.4
00575000-00576000 rw-p 0002e000 08:01 658548     /usr/lib/libfontconfig.so.1.4.4
00576000-00579000 r-xp 00000000 08:01 656212     /usr/lib/libgthread-2.0.so.0.2600.1
00579000-0057a000 r--p 00003000 08:01 656212     /usr/lib/libgthread-2.0.so.0.2600.1
0057a000-0057b000 rw-p 00004000 08:01 656212     /usr/lib/libgthread-2.0.so.0.2600.1
0057b000-0057d000 r-xp 00000000 08:01 658282     /usr/lib/libXdamage.so.1.1.0
0057d000-0057e000 r--p 00001000 08:01 658282     /usr/lib/libXdamage.so.1.1.0
0057e000-0057f000 rw-p 00002000 08:01 658282     /usr/lib/libXdamage.so.1.1.0
00582000-005db000 r-xp 00000000 08:01 149090     /home/martin/opt/qcad_3_0_tp1/release/libQtSvg.so.4.7.3
005db000-005dd000 rw-p 00059000 08:01 149090     /home/martin/opt/qcad_3_0_tp1/release/libQtSvg.so.4.7.3
005dd000-005eb000 r-xp 00000000 08:01 658286     /usr/lib/libXext.so.6.4.0
005eb000-005ec000 r--p 0000d000 08:01 658286     /usr/lib/libXext.so.6.4.0
005ec000-005ed000 rw-p 0000e000 08:01 658286     /usr/lib/libXext.so.6.4.0
005ed000-005ef000 r-xp 00000000 08:01 658273     /usr/lib/libXau.so.6.0.0
005ef000-005f0000 r--p 00001000 08:01 658273     /usr/lib/libXau.so.6.0.0
005f0000-005f1000 rw-p 00002000 08:01 658273     /usr/lib/libXau.so.6.0.0
005f1000-0073b000 r-xp 00000000 08:01 149100     /home/martin/opt/qcad_3_0_tp1/release/libQtNetwork.so.4.7.3
0073b000-0073f000 rw-p 0014a000 08:01 149100     /home/martin/opt/qcad_3_0_tp1/release/libQtNetwork.so.4.7.3
0073f000-00746000 r-xp 00000000 08:01 135002     /lib/librt-2.12.1.so
00746000-00747000 r--p 00006000 08:01 135002     /lib/librt-2.12.1.so
00747000-00748000 rw-p 00007000 08:01 135002     /lib/librt-2.12.1.so
00748000-0076b000 r-xp 00000000 08:01 131378     /lib/libpng12.so.0.44.0
0076b000-0076c000 r--p 00022000 08:01 131378     /lib/libpng12.so.0.44.0
0076c000-0076d000 rw-p 00023000 08:01 131378     /lib/libpng12.so.0.44.0
0076d000-00774000 r-xp 00000000 08:01 658265     /usr/lib/libSM.so.6.0.1
00774000-00775000 r--p 00006000 08:01 658265     /usr/lib/libSM.so.6.0.1
00775000-00776000 rw-p 00007000 08:01 658265     /usr/lib/libSM.so.6.0.1
00776000-0078b000 r-xp 00000000 08:01 658244     /usr/lib/libICE.so.6.3.0
0078b000-0078c000 r--p 00014000 08:01 658244     /usr/lib/libICE.so.6.3.0
0078c000-0078d000 rw-p 00015000 08:01 658244     /usr/lib/libICE.so.6.3.0
0078d000-0078f000 rw-p 00000000 00:00 0 
0078f000-00791000 r-xp 00000000 08:01 666313     /usr/lib/gconv/UTF-16.so
00791000-00792000 r--p 00001000 08:01 666313     /usr/lib/gconv/UTF-16.so
00792000-00793000 rw-p 00002000 08:01 666313     /usr/lib/gconv/UTF-16.so
00793000-00852000 r-xp 00000000 08:01 152327     /home/martin/opt/qcad_3_0_tp1/release/libQtScriptTools.so.4.7.3
00852000-00857000 rw-p 000bf000 08:01 152327     /home/martin/opt/qcad_3_0_tp1/release/libQtScriptTools.so.4.7.3
00857000-008b2000 r-xp 00000000 08:01 149107     /home/martin/opt/qcad_3_0_tp1/release/libphonon.so.4.4.0
008b2000-008b4000 rw-p 0005b000 08:01 149107     /home/martin/opt/qcad_3_0_tp1/release/libphonon.so.4.4.0
008b4000-008b8000 r-xp 00000000 08:01 658288     /usr/lib/libXfixes.so.3.1.0
008b8000-008b9000 r--p 00003000 08:01 658288     /usr/lib/libXfixes.so.3.1.0
008b9000-008ba000 rw-p 00004000 08:01 658288     /usr/lib/libXfixes.so.3.1.0
008bb000-008bc000 r-xp 00000000 00:00 0          [vdso]
008bc000-00929000 r-xp 00000000 08:01 658235     /usr/lib/libGLU.so.1.3.070900
00929000-0092a000 ---p 0006d000 08:01 658235     /usr/lib/libGLU.so.1.3.070900
0092a000-0092b000 r--p 0006d000 08:01 658235     /usr/lib/libGLU.so.1.3.070900
0092b000-0092c000 rw-p 0006e000 08:01 658235     /usr/lib/libGLU.so.1.3.070900
0092c000-0099e000 r-xp 00000000 08:01 655834     /usr/lib/libfreetype.so.6.6.0
0099e000-009a2000 r--p 00071000 08:01 655834     /usr/lib/libfreetype.so.6.6.0
009a2000-009a3000 rw-p 00075000 08:01 655834     /usr/lib/libfreetype.so.6.6.0
009a3000-009a7000 r-xp 00000000 08:01 658324     /usr/lib/libXxf86vm.so.1.0.0
009a7000-009a8000 r--p 00003000 08:01 658324     /usr/lib/libXxf86vm.so.1.0.0
009a8000-009a9000 rw-p 00004000 08:01 658324     /usr/lib/libXxf86vm.so.1.0.0
009aa000-009f0000 r-xp 00000000 08:01 662734     /usr/lib/mesa/libGL.so.1.2
009f0000-009f1000 ---p 00046000 08:01 662734     /usr/lib/mesa/libGL.so.1.2
009f1000-009f6000 r--p 00046000 08:01 662734     /usr/lib/mesa/libGL.so.1.2
009f6000-009fb000 rwxp 0004b000 08:01 662734     /usr/lib/mesa/libGL.so.1.2
009fb000-009fd000 rwxp 00000000 00:00 0 
009fd000-00adc000 r-xp 00000000 08:01 659125     /usr/lib/libstdc++.so.6.0.14./qcad: line 2:  1970 Aborted                 release/qcad
This task depends upon

Closed by  Andrew (andrew)
Wednesday, 11 May 2011, 17:10 GMT+1
Reason for closing:  Fixed
Additional comments about closing:  binaries that are compiled under SUSE and run under Ubuntu don't have that problem.

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