[Gambas-user] WebFrame gives Sigbart 6
epost at ...3323...
epost at ...3323...
Fri Aug 15 22:57:36 CEST 2014
Attached project fails with Sigbart 6 when clicking 'Find Images' more
than once. (Clicking it once and then closing the app gives a Sigbart 11
instead...)
*** Error in `WebFrame': double free or corruption (out):
0x0000000001879910 ***
======= Backtrace: =========
/usr/lib/libc.so.6(+0x73f8e)[0x7fc49c2e5f8e]
/usr/lib/libc.so.6(+0x7988e)[0x7fc49c2eb88e]
/usr/lib/libc.so.6(+0x7a04b)[0x7fc49c2ec04b]
/usr/lib/libQtWebKit.so.4(_ZN11QWebElementD1Ev+0xc)[0x7fc492376d6c]
/usr/lib64/gambas3/gb.qt4.webkit.so(+0xce6a)[0x7fc49458ee6a]
WebFrame[0x40b31e]
WebFrame[0x40ba27]
WebFrame[0x40bd1d]
WebFrame[0x40f5a3]
WebFrame[0x42ba05]
WebFrame[0x42c6b0]
WebFrame[0x40b31e]
WebFrame[0x40ba27]
WebFrame[0x40bf47]
WebFrame[0x40f5a3]
WebFrame[0x407dc4]
WebFrame[0x437513]
WebFrame[0x40a460]
WebFrame[0x40ab39]
WebFrame[0x41f905]
WebFrame[0x42148c]
/usr/lib64/gambas3/gb.qt4.so(+0x4b607)[0x7fc49aae0607]
/usr/lib/libQtCore.so.4(_ZN11QMetaObject8activateEP7QObjectPKS_iPPv+0x2da)[0x7fc498da530a]
/usr/lib/libQtGui.so.4(_ZN15QAbstractButton7clickedEb+0x32)[0x7fc4999096c2]
/usr/lib/libQtGui.so.4(+0x575be3)[0x7fc49966dbe3]
/usr/lib/libQtGui.so.4(+0x576d53)[0x7fc49966ed53]
/usr/lib/libQtGui.so.4(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0x6c)[0x7fc49966ee3c]
/usr/lib/libQtGui.so.4(_ZN7QWidget5eventEP6QEvent+0xaca)[0x7fc49930f44a]
/usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x8c)[0x7fc4992bff0c]
/usr/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x36a)[0x7fc4992c65ca]
/usr/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x6d)[0x7fc498d9158d]
/usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x153)[0x7fc4992c5dc3]
/usr/lib/libQtGui.so.4(+0x23f95b)[0x7fc49933795b]
/usr/lib/libQtGui.so.4(_ZN12QApplication15x11ProcessEventEP7_XEvent+0x5fc)[0x7fc4993363cc]
/usr/lib/libQtGui.so.4(+0x265870)[0x7fc49935d870]
/usr/lib/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x2f)[0x7fc498d9015f]
/usr/lib/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x175)[0x7fc498d90455]
/usr/lib/libQtCore.so.4(_ZN16QCoreApplication4execEv+0x89)[0x7fc498d95719]
/usr/lib64/gambas3/gb.qt4.so(+0x3df3d)[0x7fc49aad2f3d]
WebFrame[0x4047e9]
/usr/lib/libc.so.6(__libc_start_main+0xf0)[0x7fc49c292000]
WebFrame[0x4048f0]
======= Memory map: ========
00400000-00451000 r-xp 00000000 08:02 920936
/usr/bin/gbx3
00651000-0065b000 rw-p 00051000 08:02 920936
/usr/bin/gbx3
0065b000-0065e000 rw-p 00000000 00:00 0
00d19000-01cc2000 rw-p 00000000 00:00 0
[heap]
7fc418000000-7fc418021000 rw-p 00000000 00:00 0
7fc418021000-7fc41c000000 ---p 00000000 00:00 0
7fc41e63b000-7fc41eb03000 rw-p 00000000 00:00 0
7fc41ebd1000-7fc41eeca000 rw-p 00000000 00:00 0
7fc41eeca000-7fc41ef08000 rw-p 00000000 00:00 0
7fc41ef08000-7fc41f010000 rw-p 00000000 00:00 0
7fc41f010000-7fc41f08c000 rw-p 00000000 00:00 0
7fc41f08c000-7fc41f18c000 rw-p 00000000 00:00 0
7fc41f18c000-7fc41f208000 rw-p 00000000 00:00 0
7fc41f208000-7fc41f210000 rw-p 00000000 00:00 0
7fc41f210000-7fc41f24e000 rw-p 00000000 00:00 0
7fc41f24e000-7fc41f44e000 rw-p 00000000 00:00 0
7fc41f44e000-7fc41f48c000 rw-p 00000000 00:00 0
7fc41f48c000-7fc41f78c000 rw-p 00000000 00:00 0
7fc41f78c000-7fc41f7e9000 rw-p 00000000 00:00 0
7fc41f7e9000-7fc41f8f1000 rw-p 00000000 00:00 0
7fc41f8f1000-7fc41f9e9000 rw-p 00000000 00:00 0
7fc41f9e9000-7fc41fae9000 rw-p 00000000 00:00 0
7fc41fae9000-7fc41fb08000 rw-p 00000000 00:00 0
7fc41fb08000-7fc41fc08000 rw-p 00000000 00:00 0
7fc41fc08000-7fc41fc27000 rw-p 00000000 00:00 0
7fc41fc27000-7fc41fd27000 rw-p 00000000 00:00 0
7fc41fd27000-7fc41fda3000 rw-p 00000000 00:00 0
7fc41fda3000-7fc41fea3000 rw-p 00000000 00:00 0
7fc41fea3000-7fc41ff00000 rw-p 00000000 00:00 0
7fc41ff00000-7fc420000000 rw-p 00000000 00:00 0
7fc420000000-7fc420021000 rw-p 00000000 00:00 0
7fc420021000-7fc424000000 ---p 00000000 00:00 0
7fc424000000-7fc424021000 rw-p 00000000 00:00 0
7fc424021000-7fc428000000 ---p 00000000 00:00 0
7fc428000000-7fc428021000 rw-p 00000000 00:00 0
7fc428021000-7fc42c000000 ---p 00000000 00:00 0
7fc42c000000-7fc42c021000 rw-p 00000000 00:00 0
7fc42c021000-7fc430000000 ---p 00000000 00:00 0
7fc430004000-7fc43009f000 rw-p 00000000 00:00 0
7fc43009f000-7fc4300a7000 rw-p 00000000 00:00 0
7fc4300a7000-7fc4300c6000 rw-p 00000000 00:00 0
7fc4300c6000-7fc4301c6000 rw-p 00000000 00:00 0
7fc4301c6000-7fc430280000 rw-p 00000000 00:00 0
7fc430280000-7fc430380000 rw-p 00000000 00:00 0
7fc430380000-7fc43039f000 rw-p 00000000 00:00 0
7fc43039f000-7fc43049f000 rw-p 00000000 00:00 0
7fc43049f000-7fc4304fc000 rw-p 00000000 00:00 0
7fc4304fc000-7fc4305fc000 rw-p 00000000 00:00 0
7fc4305fc000-7fc430697000 rw-p 00000000 00:00 0
7fc430697000-7fc430797000 rw-p 00000000 00:00 0
7fc430797000-7fc4308cd000 rw-p 00000000 00:00 0
7fc430961000-7fc43099f000 rw-p 00000000 00:00 0
7fc43099f000-7fc4309b7000 rw-p 00000000 00:00 0
7fc4309b7000-7fc4309f5000 rw-p 00000000 00:00 0
7fc4309f5000-7fc430af5000 rw-p 00000000 00:00 0
7fc430af5000-7fc430b52000 rw-p 00000000 00:00 0
7fc430b52000-7fc430c52000 rw-p 00000000 00:00 0
7fc430c52000-7fc430d4a000 rw-p 00000000 00:00 0
7fc430d4a000-7fc430e4a000 rw-p 00000000 00:00 0
7fc430e4a000-7fc430e88000 rw-p 00000000 00:00 0
7fc430e88000-7fc430f90000 rw-p 00000000 00:00 0
7fc430f90000-7fc431069000 rw-p 00000000 00:00 0
7fc431069000-7fc431169000 rw-p 00000000 00:00 0
7fc431169000-7fc431181000 r--p 00000000 08:02 1309723
/usr/share/locale/nb/LC_MESSAGES/glib20.mo
7fc431181000-7fc4311bf000 rw-p 00000000 00:00 0
7fc4311bf000-7fc4311c7000 rw-p 00000000 00:00 0
7fc4311c7000-7fc431205000 rw-p 00000000 00:00 0
7fc431205000-7fc431305000 rw-p 00000000 00:00 0
7fc431305000-7fc431381000 rw-p 00000000 00:00 0
7fc431381000-7fc431681000 rw-p 00000000 00:00 0
7fc431681000-7fc431692000 r--p 00000000 08:02 1195541
/usr/share/fonts/Type1/n019023l.pfb
7fc431692000-7fc4316a6000 r--p 00000000 08:02 1195535
/usr/share/fonts/Type1/n019003l.pfb
7fc4316a6000-7fc4316b8000 r--p 00000000 08:02 1195538
/usr/share/fonts/Type1/n019004l.pfb
7fc4316b8000-7fc4316d7000 rw-p 00000000 00:00 0
7fc4316d7000-7fc4316d8000 ---p 00000000 00:00 0
7fc4316d8000-7fc431ed8000 rw-p 00000000 00:00 0
[stack:6105]
7fc431ed8000-7fc431f16000 rw-p 00000000 00:00 0
7fc431f16000-7fc432026000 rw-p 00000000 00:00 0
7fc432026000-7fc432045000 rw-p 00000000 00:00 0
7fc432045000-7fc432046000 ---p 00000000 00:00 0
7fc432046000-7fc43294e000 rw-p 00000000 00:00 0
[stack:6104]
7fc43294e000-7fc43294f000 ---p 00000000 00:00 0
7fc43294f000-7fc43314f000 rw-p 00000000 00:00 0
[stack:6103]
7fc43314f000-7fc43316e000 rw-p 00000000 00:00 0
7fc43316e000-7fc43326e000 rw-p 00000000 00:00 0
7fc43326e000-7fc4333e2000 rw-p 00000000 00:00 0
7fc4333e2000-7fc4333e3000 ---p 00000000 00:00 0
7fc4333e3000-7fc433be3000 rw-p 00000000 00:00 0
[stack:6102]
7fc433be3000-7fc433be8000 r-xp 00000000 08:02 921124
/usr/lib/libnss_dns-2.19.so
7fc433be8000-7fc433de7000 ---p 00005000 08:02 921124
/usr/lib/libnss_dns-2.19.so
7fc433de7000-7fc433de8000 r--p 00004000 08:02 921124
/usr/lib/libnss_dns-2.19.so
7fc433de8000-7fc433de9000 rw-p 00005000 08:02 921124
/usr/lib/libnss_dns-2.19.so
7fc433de9000-7fc433dfd000 r-xp 00000000 08:02 921174
/usr/lib/libresolv-2.19.so
7fc433dfd000-7fc433ffc000 ---p 00014000 08:02 921174
/usr/lib/libresolv-2.19.so
7fc433ffc000-7fc433ffd000 r--p 00013000 08:02 921174
/usr/lib/libresolv-2.19.so
7fc433ffd000-7fc433ffe000 rw-p 00014000 08:02 921174
/usr/lib/libresolv-2.19.so
7fc433ffe000-7fc434000000 rw-p 00000000 00:00 0
7fc434000000-7fc434021000 rw-p 00000000 00:00 0
7fc434021000-7fc438000000 ---p 00000000 00:00 0
7fc438000000-7fc43812c000 rw-p 00000000 00:00 0
7fc43812c000-7fc43c000000 ---p 00000000 00:00 0
7fc43c000000-7fc43c02b000 rw-p 00000000 00:00 0
7fc43c02b000-7fc440000000 ---p 00000000 00:00 0
7fc440006000-7fc44000e000 rw-p 00000000 00:00 0
7fc44000e000-7fc44002d000 rw-p 00000000 00:00 0
7fc44002d000-7fc440135000 rw-p 00000000 00:00 0
7fc440135000-7fc440136000 ---p 00000000 00:00 0
7fc440136000-7fc440936000 rw-p 00000000 00:00 0
[stack:6101]
7fc440936000-7fc440937000 ---p 00000000 00:00 0
7fc440937000-7fc441137000 rw-p 00000000 00:00 0
[stack:6100]
7fc441137000-7fc441537000 rw-p 00000000 00:00 0
7fc441537000-7fc441538000 ---p 00000000 00:00 0
7fc441538000-7fc441d38000 rw-p 00000000 00:00 0
[stack:6099]
7fc441d38000-7fc441e6f000 rw-s 00000000 00:04 5832748
/SYSV00000000 (deleted)
7fc441e6f000-7fc441e7a000 r-xp 00000000 08:02 921125
/usr/lib/libnss_files-2.19.so
7fc441e7a000-7fc442079000 ---p 0000b000 08:02 921125
/usr/lib/libnss_files-2.19.so
7fc442079000-7fc44207a000 r--p 0000a000 08:02 921125
/usr/lib/libnss_files-2.19.so
7fc44207a000-7fc44207b000 rw-p 0000b000 08:02 921125
/usr/lib/libnss_files-2.19.so
7fc44207c000-7fc4420ba000 rw-p 00000000 00:00 0
7fc4420ba000-7fc4420e7000 r-xp 00000000 08:02 1701869
/usr/lib/qt4/plugins/bearer/libqnmbearer.so
7fc4420e7000-7fc4422e6000 ---p 0002d000 08:02 1701869
/usr/lib/qt4/plugins/bearer/libqnmbearer.so
7fc4422e6000-7fc4422e8000 r--p 0002c000 08:02 1701869
/usr/lib/qt4/plugins/bearer/libqnmbearer.so
7fc4422e8000-7fc4422e9000 rw-p 0002e000 08:02 1701869
/usr/lib/qt4/plugins/bearer/libqnmbearer.so
7fc4422e9000-7fc4422f6000 r-xp 00000000 08:02 1701868
/usr/lib/qt4/plugins/bearer/libqgenericbearer.so
7fc4422f6000-7fc4424f5000 ---p 0000d000 08:02 1701868
/usr/lib/qt4/plugins/bearer/libqgenericbearer.so
7fc4424f5000-7fc4424f6000 r--p 0000c000 08:02 1701868
/usr/lib/qt4/plugins/bearer/libqgenericbearer.so
7fc4424f6000-7fc4424f7000 rw-p 0000d000 08:02 1701868
/usr/lib/qt4/plugins/bearer/libqgenericbearer.so
7fc4424f7000-7fc442536000 r-xp 00000000 08:02 1701867
/usr/lib/qt4/plugins/bearer/libqconnmanbearer.so
7fc442536000-7fc442735000 ---p 0003f000 08:02 1701867
/usr/lib/qt4/plugins/bearer/libqconnmanbearer.so
7fc442735000-7fc442737000 r--p 0003e000 08:02 1701867
/usr/lib/qt4/plugins/bearer/libqconnmanbearer.so
7fc442737000-7fc442738000 rw-p 00040000 08:02 1701867
/usr/lib/qt4/plugins/bearer/libqconnmanbearer.so
7fc442738000-7fc442739000 ---p 00000000 00:00 0
7fc442739000-7fc442f39000 rw-p 00000000 00:00 0
[stack:6098]
7fc442f39000-7fc442fef000 r--p 00000000 08:02 1184614
/usr/share/fonts/TTF/DejaVuSans.ttf
7fc442fef000-7fc4439ff000 rw-s 00000000 08:02 523696
/var/tmp/kdecache-jerik/icon-cache.kcache
7fc4439ff000-7fc443a00000 ---p 00000000 00:00 0
7fc443a00000-7fc483a00000 rwxp 00000000 00:00 0
7fc483a00000-7fc483a01000 ---p 00000000 00:00 0
7fc483a01000-7fc483b01000 rw-p 00000000 00:00 0
7fc483b01000-7fc483b02000 ---p 00000000 00:00 0
7fc483b02000-7fc484302000 rw-p 00000000 00:00 0
[stack:6097]
7fc484302000-7fc484306000 r-xp 00000000 08:02 1590674
/usr/lib/kde4/plugins/imageformats/kimg_xview.so
7fc484306000-7fc484505000 ---p 00004000 08:02 1590674
/usr/lib/kde4/plugins/imageformats/kimg_xview.so
7fc484505000-7fc484506000 r--p 00003000 08:02 1590674
/usr/lib/kde4/plugins/imageformats/kimg_xview.so
7fc484506000-7fc484507000 rw-p 00004000 08:02 1590674
/usr/lib/kde4/plugins/imageformats/kimg_xview.so
7fc484507000-7fc484518000 r-xp 00000000 08:02 1590671
/usr/lib/kde4/plugins/imageformats/kimg_xcf.so
7fc484518000-7fc484717000 ---p 00011000 08:02 1590671
/usr/lib/kde4/plugins/imageformats/kimg_xcf.so
7fc484717000-7fc484718000 r--p 00010000 08:02 1590671
/usr/lib/kde4/plugins/imageformats/kimg_xcf.so
7fc484718000-7fc484719000 rw-p 00011000 08:02 1590671
/usr/lib/kde4/plugins/imageformats/kimg_xcf.so
7fc484719000-7fc48471d000 rw-p 00000000 00:00 0
7fc48471d000-7fc484772000 r-xp 00000000 08:02 934416
/usr/lib/libwebp.so.5.0.0
7fc484772000-7fc484971000 ---p 00055000 08:02 934416
/usr/lib/libwebp.so.5.0.0
7fc484971000-7fc484972000 r--p 00054000 08:02 934416
/usr/lib/libwebp.so.5.0.0
7fc484972000-7fc484973000 rw-p 00055000 08:02 934416
/usr/lib/libwebp.so.5.0.0
7fc484973000-7fc484979000 rw-p 00000000 00:00 0
7fc484979000-7fc48497d000 r-xp 00000000 08:02 1590699
/usr/lib/kde4/plugins/imageformats/kimg_webp.so
7fc48497d000-7fc484b7c000 ---p 00004000 08:02 1590699
/usr/lib/kde4/plugins/imageformats/kimg_webp.so
7fc484b7c000-7fc484b7d000 r--p 00003000 08:02 1590699
/u
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