Binary package hint: lyx
Whilst typing, Lyx crashes randomly on Ubuntu 9.04, with the following debug information...
*** glibc detected *** lyx: malloc(): memory corruption: 0x00000000030c4340 ***
======= Backtrace: =========
/lib/libc.so.6[0x7fe355f7efef]
/lib/libc.so.6(__libc_malloc+0x98)[0x7fe355f80828]
/usr/lib/libQtCore.so.4(_ZN9QListData7detach2Ev+0x1d)[0x7fe356ab080d]
/usr/lib/libQtGui.so.4[0x7fe357406f8d]
/usr/lib/libQtGui.so.4[0x7fe3575b24bb]
/usr/lib/libQtGui.so.4(_ZNK19QItemSelectionRange7indexesEv+0x23a)[0x7fe3575aa2ba]
/usr/lib/libQtGui.so.4(_ZNK14QItemSelection7indexesEv+0x64)[0x7fe3575aa384]
/usr/lib/libQtGui.so.4[0x7fe357672eb3]
/usr/lib/libQtGui.so.4(_ZN10QCompleter11qt_metacallEN11QMetaObject4CallEiPPv+0x145)[0x7fe3576763a5]
lyx[0x7ad825]
/usr/lib/libQtCore.so.4(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x262)[0x7fe356b8b1f2]
/usr/lib/libQtGui.so.4(_ZN19QItemSelectionModel16selectionChangedERK14QItemSelectionS2_+0x27)[0x7fe3575a92b7]
/usr/lib/libQtGui.so.4(_ZN19QItemSelectionModel20emitSelectionChangedERK14QItemSelectionS2_+0x12e)[0x7fe3575b1a4e]
/usr/lib/libQtGui.so.4(_ZN19QItemSelectionModel6selectERK14QItemSelection6QFlagsINS_13SelectionFlagEE+0x201)[0x7fe3575b2281]
/usr/lib/libQtGui.so.4(_ZN19QItemSelectionModel6selectERK11QModelIndex6QFlagsINS_13SelectionFlagEE+0x3f)[0x7fe3575ac50f]
/usr/lib/libQtGui.so.4(_ZN19QItemSelectionModel15setCurrentIndexERK11QModelIndex6QFlagsINS_13SelectionFlagEE+0x1c7)[0x7fe3575a9507]
/usr/lib/libQtGui.so.4(_ZN17QAbstractItemView15setCurrentIndexERK11QModelIndex+0x9f)[0x7fe35755bdcf]
lyx[0x7a86a5]
lyx[0x7a9be2]
lyx[0x7aa3ad]
lyx[0x4f4591]
lyx[0x4f6684]
lyx[0x74b979]
/usr/lib/libQtGui.so.4(_ZN7QWidget5eventEP6QEvent+0x70a)[0x7fe3570947ba]
/usr/lib/libQtGui.so.4(_ZN6QFrame5eventEP6QEvent+0x2b)[0x7fe35742e40b]
/usr/lib/libQtGui.so.4(_ZN19QAbstractScrollArea5eventEP6QEvent+0x89)[0x7fe3574bf949]
lyx[0x74910c]
/usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xbd)[0x7fe35704378d]
/usr/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0xfdf)[0x7fe35704c8bf]
lyx[0x7154f8]
/usr/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8c)[0x7fe356b7575c]
/usr/lib/libQtGui.so.4[0x7fe3570d86b4]
/usr/lib/libQtGui.so.4[0x7fe3570daa12]
/usr/lib/libQtGui.so.4(_ZN12QApplication15x11ProcessEventEP7_XEvent+0x6fd)[0x7fe3570b35bd]
/usr/lib/libQtGui.so.4[0x7fe3570dc464]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x24a)[0x7fe35418220a]
/usr/lib/libglib-2.0.so.0[0x7fe3541858e0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x6c)[0x7fe354185a7c]
/usr/lib/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x4f)[0x7fe356b9ee6f]
/usr/lib/libQtGui.so.4[0x7fe3570dbbef]
/usr/lib/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x32)[0x7fe356b74002]
/usr/lib/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xcd)[0x7fe356b743cd]
/usr/lib/libQtCore.so.4(_ZN16QCoreApplication4execEv+0xc4)[0x7fe356b76694]
lyx[0x4e4934]
lyx[0x43bfbf]
/lib/libc.so.6(__libc_start_main+0xe6)[0x7fe355f225a6]
lyx[0x43be89]
======= Memory map: ========
00400000-00abf000 r-xp 00000000 08:01 3862437 /usr/bin/lyx
00cbe000-00cbf000 r--p 006be000 08:01 3862437 /usr/bin/lyx
00cbf000-00cc6000 rw-p 006bf000 08:01 3862437 /usr/bin/lyx
00cc6000-00cf0000 rw-p 00cc6000 00:00 0
02990000-033ee000 rw-p 02990000 00:00 0 [heap]
7fe344000000-7fe344021000 rw-p 7fe344000000 00:00 0
7fe344021000-7fe348000000 ---p 7fe344021000 00:00 0
7fe34a65f000-7fe34a6aa000 r--p 00000000 08:01 4008043 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSerif-Bold.ttf
7fe34a6aa000-7fe34a70a000 rw-s 00000000 00:09 425996 /SYSV00000000 (deleted)
7fe34a70a000-7fe34a796000 r--p 00000000 08:01 4008039 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf
7fe34a796000-7fe34a7e5000 r--p 00000000 08:01 4008042 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSansMono.ttf
7fe34a7e5000-7fe34a87d000 r--p 00000000 08:01 4008040 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
7fe34a87d000-7fe34a8ce000 r--p 00000000 08:01 4008044 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSerif.ttf
7fe34a8ce000-7fe34a926000 r-xp 00000000 08:01 3861982 /usr/lib/libtiff.so.4.2.1
7fe34a926000-7fe34ab26000 ---p 00058000 08:01 3861982 /usr/lib/libtiff.so.4.2.1
7fe34ab26000-7fe34ab28000 r--p 00058000 08:01 3861982 /usr/lib/libtiff.so.4.2.1
7fe34ab28000-7fe34ab29000 rw-p 0005a000 08:01 3861982 /usr/lib/libtiff.so.4.2.1
7fe34ab29000-7fe34ab2e000 r-xp 00000000 08:01 4065189 /usr/lib/qt4/plugins/imageformats/libqtiff.so
7fe34ab2e000-7fe34ad2d000 ---p 00005000 08:01 4065189 /usr/lib/qt4/plugins/imageformats/libqtiff.so
7fe34ad2d000-7fe34ad2e000 r--p 00004000 08:01 4065189 /usr/lib/qt4/plugins/imageformats/libqtiff.so
7fe34ad2e000-7fe34ad2f000 rw-p 00005000 08:01 4065189 /usr/lib/qt4/plugins/imageformats/libqtiff.so
7fe34ad2f000-7fe34ad63000 r-xp 00000000 08:01 3861685 /usr/lib/liblcms.so.1.0.18
7fe34ad63000-7fe34af62000 ---p 00034000 08:01 3861685 /usr/lib/liblcms.so.1.0.18
7fe34af62000-7fe34af63000 r--p 00033000 08:01 3861685 /usr/lib/liblcms.so.1.0.18
7fe34af63000-7fe34af64000 rw-p 00034000 08:01 3861685 /usr/lib/liblcms.so.1.0.18
7fe34af64000-7fe34af66000 rw-p 7fe34af64000 00:00 0
7fe34af66000-7fe34afe0000 r-xp 00000000 08:01 3861718 /usr/lib/libmng.so.1.1.0.9
7fe34afe0000-7fe34b0df000 ---p 0007a000 08:01 3861718 /usr/lib/libmng.so.1.1.0.9
7fe34b0df000-7fe34b0e4000 rw-p 00079000 08:01 3861718 /usr/lib/libmng.so.1.1.0.9
7fe34b0e4000-7fe34b0ea000 r-xp 00000000 08:01 4065188 /usr/lib/qt4/plugins/imageformats/libqmng.so
7fe34b0ea000-7fe34b2e9000 ---p 00006000 08:01 4065188 /usr/lib/qt4/plugins/imageformats/libqmng.so
7fe34b2e9000-7fe34b2ea000 r--p 00005000 08:01 4065188 /usr/lib/qt4/plugins/imageformats/libqmng.so
7fe34b2ea000-7fe34b2eb000 rw-p 00006000 08:01 4065188 /usr/lib/qt4/plugins/imageformats/libqmng.so
7fe34b2eb000-7fe34b30d000 r-xp 00000000 08:01 3861669 /usr/lib/libjpeg.so.62.0.0
7fe34b30d000-7fe34b50d000 ---p 00022000 08:01 3861669 /usr/lib/libjpeg.so.62.0.0
7fe34b50d000-7fe34b50e000 rw-p 00022000 08:01 3861669 /usr/lib/libjpeg.so.62.0.0
7fe34b50e000-7fe34b517000 r-xp 00000000 08:01 4065187 /usr/lib/qt4/plugins/imageformats/libqjpeg.so
7fe34b517000-7fe34b716000 ---p 00009000 08:01 4065187 /usr/lib/qt4/plugins/imageformats/libqjpeg.so
7fe34b716000-7fe34b717000 r--p 00008000 08:01 4065187 /usr/lib/qt4/plugins/imageformats/libqjpeg.so
7fe34b717000-7fe34b718000 rw-p 00009000 08:01 4065187 /usr/lib/qt4/plugins/imageformats/libqjpeg.so
7fe34b718000-7fe34b71e000 r-xp 00000000 08:01 4065186 /usr/lib/qt4/plugins/imageformats/libqico.so
7fe34b71e000-7fe34b91e000 ---p 00006000 08:01 4065186 /usr/lib/qt4/plugins/imageformats/libqico.so
7fe34b91e000-7fe34b91f000 r--p 00006000 08:01 4065186 /usr/lib/qt4/plugins/imageformats/libqico.so
7fe34b91f000-7fe34b920000 rw-p 00007000 08:01 4065186 /usr/lib/qt4/plugins/imageformats/libqico.so
7fe34b920000-7fe34b926000 r-xp 00000000 08:01 4065185 /usr/lib/qt4/plugins/imageformats/libqgif.so
7fe34b926000-7fe34bb25000 ---p 00006000 08:01 4065185 /usr/lib/qt4/plugins/imageformats/libqgif.so
7fe34bb25000-7fe34bb26000 r--p 00005000 08:01 4065185 /usr/lib/qt4/plugins/imageformats/libqgif.so
7fe34bb26000-7fe34bb27000 rw-p 00006000 08:01 4065185 /usr/lib/qt4/plugins/imageformats/libqgif.so
7fe34bb27000-7fe34bbbf000 r--p 00000000 08:01 4008040 /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
7fe34bbbf000-7fe34bbc1000 r-xp 00000000 08:01 3932963 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
7fe34bbc1000-7fe34bdc0000 ---p 00002000 08:01 3932963 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
7fe34bdc0000-7fe34bdc1000 r--p 00001000 08:01 3932963 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
7fe34bdc1000-7fe34bdc2000 rw-p 00002000 08:01 3932963 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
7fe34bdc2000-7fe34bdec000 r-xp 00000000 08:01 3891779 /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so
7fe34bdec000-7fe34bfeb000 ---p 0002a000 08:01 3891779 /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so
7fe34bfeb000-7fe34bfec000 r--p 00029000 08:01 3891779 /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so
7fe34bfec000-7fe34bfed000 rw-p 0002a000 08:01 3891779 /usr/lib/gtk-2.0/2.10.0Aborted
Just crashed again, minutes later (it was working for hours before!). However, I get a different memory error this time...
*** glibc detected *** lyx: double free or corruption (!prev): 0x0000000001912b90 *** so.6[0x7fdc55d3 1cb8] so.6(cfree+ 0x76)[0x7fdc55d 34276] libQtGui. so.4(_ZN7QWidge t5eventEP6QEven t+0x70a) [0x7fdc56e4a7ba ] libQtGui. so.4(_ZN6QFrame 5eventEP6QEvent +0x2b)[ 0x7fdc571e440b] libQtGui. so.4(_ZN19QAbst ractScrollArea5 eventEP6QEvent+ 0x89)[0x7fdc572 75949] libQtGui. so.4(_ZN19QAppl icationPrivate1 3notify_ helperEP7QObjec tP6QEvent+ 0xbd)[0x7fdc56d f978d] libQtGui. so.4(_ZN12QAppl ication6notifyE P7QObjectP6QEve nt+0xfdf) [0x7fdc56e028bf ] libQtCore. so.4(_ZN16QCore Application14no tifyInternalEP7 QObjectP6QEvent +0x8c)[ 0x7fdc5692b75c] libQtGui. so.4[0x7fdc56e8 e6b4] libQtGui. so.4[0x7fdc56e9 0a12] libQtGui. so.4(_ZN12QAppl ication15x11Pro cessEventEP7_ XEvent+ 0x6fd)[ 0x7fdc56e695bd] libQtGui. so.4[0x7fdc56e9 2464] libglib- 2.0.so. 0(g_main_ context_ dispatch+ 0x24a)[ 0x7fdc53f3820a] libglib- 2.0.so. 0[0x7fdc53f3b8e 0] libglib- 2.0.so. 0(g_main_ context_ iteration+ 0x6c)[0x7fdc53f 3ba7c] libQtCore. so.4(_ZN20QEven tDispatcherGlib 13processEvents E6QFlagsIN10QEv entLoop17Proces sEventsFlagEE+ 0x4f)[0x7fdc569 54e6f] libQtGui. so.4[0x7fdc56e9 1bef] libQtCore. so.4(_ZN10QEven tLoop13processE ventsE6QFlagsIN S_17ProcessEven tsFlagEE+ 0x32)[0x7fdc569 2a002] libQtCore. so.4(_ZN10QEven tLoop4execE6QFl agsINS_ 17ProcessEvents FlagEE+ 0xcd)[0x7fdc569 2a3cd] libQtCore. so.4(_ZN16QCore Application4exe cEv+0xc4) [0x7fdc5692c694 ] so.6(__ libc_start_ main+0xe6) [0x7fdc55cd85a6 ] 7fdc44021000 rw-p 7fdc44000000 00:00 0 7fdc48000000 ---p 7fdc44021000 00:00 0 7fdc4a460000 r--p 00000000 08:01 4008043 /usr/share/ fonts/truetype/ ttf-dejavu/ DejaVuSerif- Bold.ttf 7fdc4a4c0000 rw-s 00000000 00:09 720912 /SYSV00000000 (deleted) 7fdc4a54c000 r--p 00000000 08:01 4008039 /usr/share/ fonts/truetype/ ttf-dejavu/ DejaVuSans- Bold.ttf 7fdc4a59b000 r--p 00000000 08:01 4008042 /usr/share/ fonts/truetype/ ttf-dejavu/ DejaVuSansMono. ttf 7fdc4a633000 r--p 00000000 08:01 4008040 /usr/share/ fonts/truetype/ ttf-dejavu/ DejaVuSans. ttf 7fdc4a684000 r--p 00000000 08:01 4008044 /usr/share/ fonts/truetype/ ttf-dejavu/ DejaVuSerif. ttf
======= Backtrace: =========
/lib/libc.
/lib/libc.
lyx[0x54c5f6]
lyx[0x54c5cc]
lyx[0x54c5cc]
lyx[0x54c5cc]
lyx[0x546644]
lyx[0x5a5d2a]
lyx[0x4f3e50]
lyx[0x4f6684]
lyx[0x74b979]
/usr/lib/
/usr/lib/
/usr/lib/
lyx[0x74910c]
/usr/lib/
/usr/lib/
lyx[0x7154f8]
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
lyx[0x4e4934]
lyx[0x43bfbf]
/lib/libc.
lyx[0x43be89]
======= Memory map: ========
00400000-00abf000 r-xp 00000000 08:01 3862437 /usr/bin/lyx
00cbe000-00cbf000 r--p 006be000 08:01 3862437 /usr/bin/lyx
00cbf000-00cc6000 rw-p 006bf000 08:01 3862437 /usr/bin/lyx
00cc6000-00cf0000 rw-p 00cc6000 00:00 0
01090000-01aeb000 rw-p 01090000 00:00 0 [heap]
7fdc44000000-
7fdc44021000-
7fdc4a415000-
7fdc4a460000-
7fdc4a4c0000-
7fdc4a54c000-
7fdc4a59b000-
7fdc4a633000-
7fdc4a68400...