Tue 29 May 2012 07:57:38 AM UTC, comment #2:
I was not able to test.
The R5392 segfault no my Debian, after make clean && make.
Here follows the bt and a ldd. I don't know what does mean the "Internal error: pc 0x0..." warning.
François
$ gdb texmacs.bin
GNU gdb (GDB) 7.4-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/poulain/src/TeXmacs/bin/texmacs.bin...done.
(gdb) run
Starting program: /home/poulain/src/TeXmacs/bin/texmacs.bin
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".
TeXmacs] Loading corktounicode
TeXmacs] Loading cork-unicode-oneway
TeXmacs] Loading tmuniversaltounicode
TeXmacs] Loading symbol-unicode-oneway
TeXmacs] Loading symbol-unicode-math
Program received signal SIGSEGV, Segmentation fault.
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
0x00000000 in ?? ()
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
(gdb) bt
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
#0 0x00000000 in ?? ()
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
#1 0x08069d6f in QTMWidget::QTMWidget (this=0x8953338, _parent=warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
0x0, _tmwid=0x8981ff0) at ./Plugins/Qt/QTMWidget.cpp:167
#2 0x0818ed46 in qt_simple_widget_rep::qt_simple_widget_rep (this=0x8981ff0) at Plugins/Qt/qt_simple_widget.hpp:32
#3 0x0818b213 in editor_rep::editor_rep (this=0x8981ff0, sv2=0x8590fb4, buf2=0x891f298) at ./Edit/Editor/edit_main.cpp:49
#4 0x0818b6e5 in edit_main_rep::edit_main_rep (this=0x8981e2c, sv=0x8590fb4, buf=0x891f298, __in_chrg=<optimized out>, __vtt_parm=<optimized out>)
at ./Edit/Editor/edit_main.cpp:52
#5 0x0818eef8 in tm_new<edit_main_rep, server_rep, tm_buffer_rep> (a1=@0xbfffee14: 0x8590fb4, a2=@0xbfffee18: 0x891f298) at System/Misc/fast_alloc.hpp:99
#6 0x0818c166 in new_editor (sv=0x8590fb4, buf=0x891f298) at ./Edit/Editor/edit_main.cpp:72
#7 0x0830df07 in get_new_view (name=...) at ./Texmacs/Data/new_view.cpp:222
#8 0x0830e330 in get_passive_view (name=...) at ./Texmacs/Data/new_view.cpp:252
#9 0x08311bac in new_buffer_in_new_window (name=..., doc=..., geom=...) at ./Texmacs/Data/new_window.cpp:210
#10 0x08311cbb in open_window (geom=...) at ./Texmacs/Data/new_window.cpp:227
#11 0x083f8216 in TeXmacs_main (argc=1, argv=0xbffff4f4) at ./Texmacs/Texmacs/texmacs.cpp:369
#12 0x082a73bb in new_call_back (closure=0x0, argc=1, argv=0xbffff4f4) at ./Scheme/Guile/guile_tm.cpp:34
#13 0xb71c3dc4 in ?? () from /usr/lib/libguile.so.17
#14 0xb7196070 in ?? () from /usr/lib/libguile.so.17
#15 0xb720a304 in scm_c_catch () from /usr/lib/libguile.so.17
#16 0xb7196690 in scm_i_with_continuation_barrier () from /usr/lib/libguile.so.17
#17 0xb7196775 in scm_c_with_continuation_barrier () from /usr/lib/libguile.so.17
#18 0xb7208c0d in scm_i_with_guile_and_parent () from /usr/lib/libguile.so.17
#19 0xb7208c5d in scm_with_guile () from /usr/lib/libguile.so.17
#20 0xb71c3eb5 in scm_boot_guile () from /usr/lib/libguile.so.17
#21 0x082a73fd in start_scheme (argc=1, argv=0xbffff4f4, call_back=0x83f5a6e <TeXmacs_main(int, char**)>) at ./Scheme/Guile/guile_tm.cpp:48
#22 0x083f8e5f in main (argc=1, argv=0xbffff4f4) at ./Texmacs/Texmacs/texmacs.cpp:479
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
(gdb) bt full
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
#0 0x00000000 in ?? ()
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
No symbol table info available.
#1 0x08069d6f in QTMWidget::QTMWidget (this=0x8953338, _parent=warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
0x0, _tmwid=0x8981ff0) at ./Plugins/Qt/QTMWidget.cpp:167
width = -1226171401
height = -1226170622
sz = {wd = -1225168571, ht = 88}
#2 0x0818ed46 in qt_simple_widget_rep::qt_simple_widget_rep (this=0x8981ff0) at Plugins/Qt/qt_simple_widget.hpp:32
No locals.
#3 0x0818b213 in editor_rep::editor_rep (this=0x8981ff0, sv2=0x8590fb4, buf2=0x891f298) at ./Edit/Editor/edit_main.cpp:49
No locals.
#4 0x0818b6e5 in edit_main_rep::edit_main_rep (this=0x8981e2c, sv=0x8590fb4, buf=0x891f298, __in_chrg=<optimized out>, __vtt_parm=<optimized out>)
at ./Edit/Editor/edit_main.cpp:52
No locals.
#5 0x0818eef8 in tm_new<edit_main_rep, server_rep, tm_buffer_rep> (a1=@0xbfffee14: 0x8590fb4, a2=@0xbfffee18: 0x891f298) at System/Misc/fast_alloc.hpp:99
ptr = 0x8981e2c
#6 0x0818c166 in new_editor (sv=0x8590fb4, buf=0x891f298) at ./Edit/Editor/edit_main.cpp:72
No locals.
#7 0x0830df07 in get_new_view (name=...) at ./Texmacs/Data/new_view.cpp:222
buf = 0x891f298
ed = {rep = 0x1}
vw = 0x0
temp = {rep = 0x8903298}
#8 0x0830e330 in get_passive_view (name=...) at ./Texmacs/Data/new_view.cpp:252
buf = 0x891f298
vs = {rep = 0x893ab44}
#9 0x08311bac in new_buffer_in_new_window (name=..., doc=..., geom=...) at ./Texmacs/Data/new_window.cpp:210
win = {rep = 0x890352c}
#10 0x08311cbb in open_window (geom=...) at ./Texmacs/Data/new_window.cpp:227
name = {rep = 0x8903298}
#11 0x083f8216 in TeXmacs_main (argc=1, argv=0xbffff4f4) at ./Texmacs/Texmacs/texmacs.cpp:369
sv = {rep = 0x8590fb4}
where = {rep = 0x8922424}
i = 1
flag = true
the_default_font = {rep = 0x8707424}
#12 0x082a73bb in new_call_back (closure=0x0, argc=1, argv=0xbffff4f4) at ./Scheme/Guile/guile_tm.cpp:34
No locals.
#13 0xb71c3dc4 in ?? () from /usr/lib/libguile.so.17
No symbol table info available.
#14 0xb7196070 in ?? () from /usr/lib/libguile.so.17
No symbol table info available.
#15 0xb720a304 in scm_c_catch () from /usr/lib/libguile.so.17
No symbol table info available.
#16 0xb7196690 in scm_i_with_continuation_barrier () from /usr/lib/libguile.so.17
No symbol table info available.
#17 0xb7196775 in scm_c_with_continuation_barrier () from /usr/lib/libguile.so.17
No symbol table info available.
#18 0xb7208c0d in scm_i_with_guile_and_parent () from /usr/lib/libguile.so.17
No symbol table info available.
#19 0xb7208c5d in scm_with_guile () from /usr/lib/libguile.so.17
No symbol table info available.
#20 0xb71c3eb5 in scm_boot_guile () from /usr/lib/libguile.so.17
No symbol table info available.
#21 0x082a73fd in start_scheme (argc=1, argv=0xbffff4f4, call_back=0x83f5a6e <TeXmacs_main(int, char**)>) at ./Scheme/Guile/guile_tm.cpp:48
No locals.
#22 0x083f8e5f in main (argc=1, argv=0xbffff4f4) at ./Texmacs/Texmacs/texmacs.cpp:479
No locals.
warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
$ ldd TeXmacs/bin/texmacs.bin
linux-gate.so.1 => (0xb77a5000)
libQtGui.so.4 => /usr/lib/libQtGui.so.4 (0xb6cd7000)
libQtCore.so.4 => /usr/lib/libQtCore.so.4 (0xb6a3d000)
libpthread.so.0 => /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 (0xb6a23000)
libguile.so.17 => /usr/lib/libguile.so.17 (0xb6927000)
libltdl.so.7 => /usr/lib/i386-linux-gnu/libltdl.so.7 (0xb691d000)
libgmp.so.10 => /usr/lib/i386-linux-gnu/libgmp.so.10 (0xb68a2000)
libcrypt.so.1 => /lib/i386-linux-gnu/i686/cmov/libcrypt.so.1 (0xb6870000)
libm.so.6 => /lib/i386-linux-gnu/i686/cmov/libm.so.6 (0xb6849000)
libdl.so.2 => /lib/i386-linux-gnu/i686/cmov/libdl.so.2 (0xb6845000)
libfreetype.so.6 => /usr/lib/i386-linux-gnu/libfreetype.so.6 (0xb67a9000)
libz.so.1 => /usr/lib/i386-linux-gnu/libz.so.1 (0xb6792000)
libstdc++.so.6 => /usr/lib/i386-linux-gnu/libstdc++.so.6 (0xb66a9000)
libgcc_s.so.1 => /lib/i386-linux-gnu/libgcc_s.so.1 (0xb668b000)
libc.so.6 => /lib/i386-linux-gnu/i686/cmov/libc.so.6 (0xb652e000)
libfontconfig.so.1 => /usr/lib/i386-linux-gnu/libfontconfig.so.1 (0xb64f9000)
libaudio.so.2 => /usr/lib/i386-linux-gnu/libaudio.so.2 (0xb64df000)
libglib-2.0.so.0 => /lib/i386-linux-gnu/libglib-2.0.so.0 (0xb63e4000)
libpng12.so.0 => /lib/i386-linux-gnu/libpng12.so.0 (0xb63b9000)
libgobject-2.0.so.0 => /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 (0xb6367000)
libSM.so.6 => /usr/lib/i386-linux-gnu/libSM.so.6 (0xb635f000)
libICE.so.6 => /usr/lib/i386-linux-gnu/libICE.so.6 (0xb6346000)
libXrender.so.1 => /usr/lib/i386-linux-gnu/libXrender.so.1 (0xb633c000)
libXext.so.6 => /usr/lib/i386-linux-gnu/libXext.so.6 (0xb6329000)
libX11.so.6 => /usr/lib/i386-linux-gnu/libX11.so.6 (0xb61ef000)
libgthread-2.0.so.0 => /usr/lib/i386-linux-gnu/libgthread-2.0.so.0 (0xb61ea000)
librt.so.1 => /lib/i386-linux-gnu/i686/cmov/librt.so.1 (0xb61e1000)
/lib/ld-linux.so.2 (0xb77a6000)
libexpat.so.1 => /lib/i386-linux-gnu/libexpat.so.1 (0xb61b8000)
libXt.so.6 => /usr/lib/i386-linux-gnu/libXt.so.6 (0xb615b000)
libXau.so.6 => /usr/lib/i386-linux-gnu/libXau.so.6 (0xb6158000)
libpcre.so.3 => /lib/i386-linux-gnu/libpcre.so.3 (0xb611b000)
libffi.so.5 => /usr/lib/i386-linux-gnu/libffi.so.5 (0xb6112000)
libuuid.so.1 => /lib/libuuid.so.1 (0xb610c000)
libxcb.so.1 => /usr/lib/i386-linux-gnu/libxcb.so.1 (0xb60e9000)
libXdmcp.so.6 => /usr/lib/i386-linux-gnu/libXdmcp.so.6 (0xb60e3000)
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