[mixx941@amd645200:~]% gdb /usr/local/bin/xchat xchat.core
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This GDB was configured as "amd64-marcel-freebsd"...(no debugging symbols found)...
Core was generated by `xchat'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libintl.so.8...(no debugging symbols found)...done.
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#0  PosLookupSubTable::sanitize (this=0x80799cd18, context=0x7fffffffa5a0) at hb-open-type-private.hh:376
376	hb-open-type-private.hh: No such file or directory.
	in hb-open-type-private.hh
[New Thread 8048041c0 (LWP 100578)]
(gdb) bt
#0  PosLookupSubTable::sanitize (this=0x80799cd18, context=0x7fffffffa5a0) at hb-open-type-private.hh:376
#1  0x0000000801e9e014 in _hb_ot_layout_init (face=Variable "face" is not available.
) at hb-open-type-private.hh:474
#2  0x0000000801e99b73 in hb_face_create_for_data (blob=0x807c7c700, index=0) at hb-font.cc:182
#3  0x0000000801e96d41 in pango_ot_info_get (face=0x80483ce00) at pango-ot-info.c:154
#4  0x0000000807e02140 in hebrew_engine_shape (engine=Variable "engine" is not available.
) at hebrew-fc.c:264
#5  0x0000000802f467fa in pango_shape (text=0x80768de8c "¿\227¿\221¿¿ ¿\224¿\230¿\225¿\221 ¿\221¿\231¿\225¿¿¿¿", length=26, analysis=0x807428e90, glyphs=0x807a45860) at shape.c:55
#6  0x0000000802f3a65c in shape_run (line=0x807423940, state=0x7fffffffae20, item=0x807428e80) at pango-layout.c:3120
#7  0x0000000802f3ccb2 in process_item (layout=0x8048276f0, line=0x807423940, state=0x7fffffffae20, force_fit=1, no_break_at_end=0) at pango-layout.c:3231
#8  0x0000000802f3d5e5 in pango_layout_check_lines (layout=0x8048276f0) at pango-layout.c:3526
#9  0x0000000802f3e4b3 in pango_layout_get_extents_internal (layout=0x8048276f0, ink_rect=0x0, logical_rect=0x7fffffffaff0, line_extents=0x0) at pango-layout.c:2431
#10 0x0000000802f3f4f0 in pango_layout_get_pixel_extents (layout=0x8048276f0, ink_rect=0x0, logical_rect=0x7fffffffaff0) at pango-layout.c:2635
#11 0x0000000802f3f56e in pango_layout_get_pixel_size (layout=Variable "layout" is not available.
) at pango-layout.c:2684
#12 0x000000000043856a in ?? ()
#13 0x00000000004385d7 in ?? ()
#14 0x000000000043b7f6 in ?? ()
#15 0x0000000000435de6 in ?? ()
#16 0x000000000041bd65 in ?? ()
#17 0x000000000045a990 in xchat_plugingui_remove ()
#18 0x000000000045d8ae in xchat_plugingui_remove ()
#19 0x00000000004473db in ?? ()
#20 0x0000000000461dbd in xchat_plugingui_remove ()
#21 0x0000000000462381 in xchat_plugingui_remove ()
#22 0x0000000000455bba in xchat_plugingui_remove ()
#23 0x000000080403f671 in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.0
#24 0x0000000804042a0e in g_main_context_check () from /usr/local/lib/libglib-2.0.so.0
#25 0x0000000804042cdb in g_main_loop_run () from /usr/local/lib/libglib-2.0.so.0
#26 0x0000000800d1f422 in gtk_main () from /usr/local/lib/libgtk-x11-2.0.so.0
#27 0x000000000041c349 in ?? ()
#28 0x000000000045e0de in xchat_plugingui_remove ()
#29 0x000000000041273c in ?? ()
#30 0x00000008005b9000 in ?? ()
#31 0x0000000000000000 in ?? ()
#32 0x0000000000000000 in ?? ()
#33 0x0000000000000001 in ?? ()
#34 0x00007fffffffdee8 in ?? ()
#35 0x0000000000000000 in ?? ()
#36 0x00007fffffffdeee in ?? ()
#37 0x00007fffffffdf03 in ?? ()
#38 0x00007fffffffdf10 in ?? ()
#39 0x00007fffffffdf4f in ?? ()
#40 0x00007fffffffdf93 in ?? ()
#41 0x00007fffffffdfa0 in ?? ()
#42 0x00007fffffffdfb1 in ?? ()
#43 0x00007fffffffdff7 in ?? ()
#44 0x00007fffffffe038 in ?? ()
#45 0x00007fffffffe04f in ?? ()
#46 0x00007fffffffe092 in ?? ()
#47 0x00007fffffffe0a4 in ?? ()
#48 0x00007fffffffe0e8 in ?? ()
#49 0x00007fffffffe116 in ?? ()
#50 0x00007fffffffe12a in ?? ()
#51 0x00007fffffffe139 in ?? ()
---Type <return> to continue, or q <return> to quit---q
Quit
(gdb) bt full
#0  PosLookupSubTable::sanitize (this=0x80799cd18, context=0x7fffffffa5a0) at hb-open-type-private.hh:376
No locals.
#1  0x0000000801e9e014 in _hb_ot_layout_init (face=Variable "face" is not available.
) at hb-open-type-private.hh:474
No locals.
#2  0x0000000801e99b73 in hb_face_create_for_data (blob=0x807c7c700, index=0) at hb-font.cc:182
	face = (hb_face_t *) 0x807c7c700
#3  0x0000000801e96d41 in pango_ot_info_get (face=0x80483ce00) at pango-ot-info.c:154
	blob = (hb_blob_t *) 0x80740a5c0
	info = (PangoOTInfo *) 0x80766a600
#4  0x0000000807e02140 in hebrew_engine_shape (engine=Variable "engine" is not available.
) at hebrew-fc.c:264
	fc_font = (PangoFcFont *) 0x8049f9e50
	face = Variable "face" is not available.
Current language:  auto; currently c++
(gdb) 
