Bug 176 - gtk-demo core-dumps ....
Summary: gtk-demo core-dumps ....
Status: CLOSED WORKSFORME
Alias: None
Product: xorg
Classification: Unclassified
Component: Lib/Xrender (show other bugs)
Version: unspecified
Hardware: PA-RISC (HP) HP-UX
: high major
Assignee: Keith Packard
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-02-04 08:18 UTC by Jonas Jonsson
Modified: 2011-10-15 17:17 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Jonas Jonsson 2004-02-04 08:18:19 UTC 
gdb gtk-demo     
Detected 64-bit executable.
Invoking /opt/langtools/bin/gdb64.
HP gdb 3.2 for PA-RISC 2.0 (wide), HP-UX 11.00.
Copyright 1986 - 2001 Free Software Foundation, Inc.
Hewlett-Packard Wildebeest 3.2 (based on GDB) is covered by the
GNU General Public License. Type "show copying" to see the conditions to
change it and/or distribute copies. Type "show warranty" for warranty/support.
..
(gdb) r              
Starting program: /alcesys/build/gnome-2.6/bin/gtk-demo 

Program received signal SIGSEGV, Segmentation fault.
0x800003fffeff3b18 in XRenderQueryFormats (dpy=0x800000010001fe60) at
Xrender.c:335
335     Xrender.c: No such file or directory.
(gdb) bt
#0  0x800003fffeff3b18 in XRenderQueryFormats (dpy=0x800000010001fe60) at
Xrender.c:335
#1  0x800003fffeff46ac in XRenderQuerySubpixelOrder
(dpy=0x800000010001fe60, screen=0) at Xrender.c:490
#2  0x800003ffff1c0bd8 in XftDefaultSubstitute (dpy=0x800000010001fe60,
screen=0, 
    pattern=0x8000000100178ca0) at xftdpy.c:486
#3  0x800003fffeecf030 in pango_xft_font_map_default_substitute
(fcfontmap=0x8000000100088bd0, 
    pattern=0x8000000100178ca0) at pangoxft-fontmap.c:361
#4  0x800003fffea48d38 in pango_fc_default_substitute
(fontmap=0x8000000100088bd0, 
    pattern=0x8000000100178ca0) at pangofc-fontmap.c:611
#5  0x800003fffea48e9c in pango_fc_font_map_get_patterns
(fontmap=0x8000000100088bd0, 
    context=0x800000010008a098, desc=0x8000000100178c70,
language=0x80000001000a4720)
    at pangofc-fontmap.c:640
#6  0x800003fffea4947c in pango_fc_font_map_load_fontset
(fontmap=0x8000000100088bd0, 
    context=0x800000010008a098, desc=0x8000000100178c70,
language=0x80000001000a4720)
    at pangofc-fontmap.c:765
#7  0x800003fffee941ec in pango_font_map_load_fontset
(fontmap=0x8000000100088bd0, 
    context=0x800000010008a098, desc=0x8000000100178c70,
language=0x80000001000a4720)
    at pango-fontmap.c:128
#8  0x800003fffee90b18 in itemize_state_update_for_new_run
(state=0x800003ffff7f1ed8)
    at pango-context.c:924
#9  0x800003fffee90b9c in itemize_state_process_run
(state=0x800003ffff7f1ed8) at pango-context.c:942
#10 0x800003fffee91098 in pango_itemize (context=0x800000010008a098, 
    text=0x8000000100178448 "Application main window", start_index=0,
length=23, attrs=0x8000000100178a70, 
    cached_iter=0x8000000100178bd8) at pango-context.c:1048
#11 0x800003fffee9f114 in pango_layout_check_lines
(layout=0x8000000100178b20) at pango-layout.c:3002
#12 0x800003fffee9c020 in pango_layout_get_extents_internal
(layout=0x8000000100178b20, ink_rect=0x0, 
    logical_rect=0x800003ffff7f1b4c, line_extents=0x0) at pango-layout.c:1885
#13 0x800003fffee9c538 in pango_layout_get_extents
(layout=0x8000000100178b20, ink_rect=0x0, 
    logical_rect=0x800003ffff7f1b4c) at pango-layout.c:2010
#14 0x800003ffff6e4cd8 in gtk_text_layout_get_line_display
(layout=0x80000001000874f8, 
    line=0x8000000100085fc8, size_only=1) at gtktextlayout.c:1975
#15 0x800003ffff6e2084 in gtk_text_layout_real_wrap
(layout=0x80000001000874f8, line=0x8000000100085fc8, 
    line_data=0x800000010008a510) at gtktextlayout.c:966
#16 0x800003ffff6e0c94 in gtk_text_layout_wrap (layout=0x80000001000874f8,
line=0x8000000100085fc8, 
    line_data=0x800000010008a510) at gtktextlayout.c:583
#17 0x800003ffff6bc588 in _gtk_text_btree_validate_line
(tree=0x8000000100087738, line=0x8000000100085fc8, 
    view_id=0x80000001000874f8 "") at gtktextbtree.c:5202
#18 0x800003ffff6e1bdc in gtk_text_layout_validate_yrange
(layout=0x80000001000874f8, 
    anchor=0x800003ffff7f1730, y0=0, y1=412) at gtktextlayout.c:882
#19 0x800003ffff6fd6f4 in gtk_text_view_validate_onscreen
(text_view=0x80000001000822c0)
    at gtktextview.c:3104
#20 0x800003ffff6fd854 in gtk_text_view_flush_first_validate
(text_view=0x80000001000822c0)
    at gtktextview.c:3160
#21 0x800003ffff6fd938 in first_validate_callback (data=0x80000001000822c0
"") at gtktextview.c:3181
#22 0x800003fffed6082c in g_idle_dispatch (source=0x800000010000bb70,
callback=0x800003ffff322330, 
    user_data=0x80000001000822c0 "") at gmain.c:3273
#23 0x800003fffed5b16c in g_main_dispatch (context=0x80000001000278d8) at
gmain.c:1752
#24 0x800003fffed5d0ac in g_main_context_dispatch
(context=0x80000001000278d8) at gmain.c:2300
#25 0x800003fffed5d848 in g_main_context_iterate
(context=0x80000001000278d8, block=1, dispatch=1, 
    self=0x800000010002a390) at gmain.c:2381
#26 0x800003fffed5e7dc in g_main_loop_run (loop=0x80000001000ed5e0) at
gmain.c:2601
#27 0x800003ffff5d785c in gtk_main () at gtkmain.c:1171
#28 0x400000000002cda4 in main (argc=1, argv=0x800003ffff7f0cd0) at main.c:903
(gdb) 

Compiler:
HP C/HP-UX Version B.11.11.06
5187-0750

CFLAGS:
-Ae -g +DA2.0W
Comment 1 Jonas Jonsson 2004-02-04 08:29:21 UTC 
uname -a gives:
HP-UX lilith B.11.11 U 9000/800 198901507 unlimited-user license

Don't know if the contents of these two are interesting but:

(gdb) print *info
$5 = {next = 0x0, display = 0x800000010001fe48, codes = 0x800000010000c590, info
= 0x800000010008f770}
(gdb) print *dpy
$6 = {ext_data = 0x0, free_funcs = 0x8000000100022650, fd = 4, conn_checker = 1,
proto_major_version = 11, 
  proto_minor_version = 0, vendor = 0x8000000100020968 "The XFree86 Project, Inc", 
  resource_base = 20971520, resource_mask = 2097151, resource_id = 50,
resource_shift = 0, 
  resource_alloc = 0x800003ffff729ae0, byte_order = 0, bitmap_unit = 32,
bitmap_pad = 32, 
  bitmap_bit_order = 0, nformats = 7, pixmap_format = 0x80000001000227e8,
vnumber = 11, 
  release = 40300001, head = 0x0, tail = 0x0, qlen = 0, last_request_read = 252,
request = 262, 
  last_req = 0x800003ffff72e498 "", buffer = 0x8000000100021e40 "\022", 
  bufptr = 0x8000000100021e40 "\022", bufmax = 0x8000000100022640 "",
max_request_size = 65535, 
  db = 0x800000010000c658, synchandler = 0, display_name = 0x8000000100021de8
"monica.pc.ds.sll.se:0.0", 
  default_screen = 0, nscreens = 1, screens = 0x80000001000228a0, motion_buffer
= 256, flags = 0, 
  min_keycode = 8, max_keycode = 255, keysyms = 0x0, modifiermap = 0x0,
keysyms_per_keycode = 0, 
  xdefaults = 0x8000000100022758
"xterm.background:\twhite\nxterm.eightBitInput:\ttrue\nxterm.foreground:\tblack\nxterm.saveLines:\t2048\nxterm.scrollBar:\ttrue\n",
scratch_buffer = 0x8000000100154178 "ÿÿÿ", 
  scratch_length = 27392, ext_number = 5, ext_procs = 0x800000010000c588,
event_vec = {0x800003ffff727530, 
    0x800003ffff727530, 0x800003ffff729370 <repeats 33 times>,
0x800003ffff727530 <repeats 35 times>, 
    0x800003ffff723cc0, 0x800003ffff727530 <repeats 57 times>}, wire_vec =
{0x800003ffff7278b0, 
    0x800003ffff7278b0, 0 <repeats 33 times>, 0x800003ffff7278b0 <repeats 93
times>}, lock_meaning = 0, 
  lock = 0x0, async_handlers = 0x0, bigreq_size = 0, lock_fns = 0x1400029, 
  idlist_alloc = 0x8000000100022bd8, key_bindings = 0x0, cursor_font = 0, atoms
= 0x0, mode_switch = 0, 
  num_lock = 0, context_db = 0x0, error_vec = 0x0, cms = {defaultCCCs = 0x0,
clientCmaps = 0x0, 
    perVisualIntensityMaps = 0x0}, im_filters = 0x0, filler = {0, 0, 1, 0,
-2147482625, -9266224, 0}, 
  qfree = 0x0, next_event_serial_num = 0, flushes = 0x0, im_fd_info = 0x0,
im_fd_length = 0, 
  conn_watchers = 0x0, watcher_count = 0, filedes = 0x0, savedsynchandler = 0,
resource_max = 0, 
  xcmisc_opcode = 0, xkb_info = 0xfffff, trans_conn = 0x1ffffa}


I run Cygwin/X on a W2K PC, connecting via telnet||ssh to the HP-UX machine ..
Comment 2 Jonas Jonsson 2004-02-06 01:50:06 UTC 
I've now recompiled all of the code with 

CFLAGS=-Ae +DA2.0 -g

Still crash in LockDisplay (Xrender.c:335)

gdb /alcesys/build/gnome-2.6/bin/gtk-demo 
HP gdb 3.2 for PA-RISC 1.1 or 2.0 (narrow), HP-UX 11.00.
Copyright 1986 - 2001 Free Software Foundation, Inc.
Hewlett-Packard Wildebeest 3.2 (based on GDB) is covered by the
GNU General Public License. Type "show copying" to see the conditions to
change it and/or distribute copies. Type "show warranty" for warranty/support.
..
(gdb) directory
/alcesys/build/garnome-0.29.1/bootstrap/xrender/work/main.d/xrender-0.8.3
Source directories searched:
/alcesys/build/garnome-0.29.1/bootstrap/xrender/work/main.d/xrender-0.8.3:$cdir:$cwd
(gdb) r
Starting program: /alcesys/build/gnome-2.6/bin/gtk-demo 

Program received signal SIGSEGV, Segmentation fault.
0x7a92e264 in XRenderQueryFormats (dpy=0x40015ac8) at Xrender.c:335
335         LockDisplay (dpy);
(gdb) list
330         int                         nf, ns, nd, nv;
331         int                         rlength;
332         int                         nbytes;
333         
334         RenderCheckExtension (dpy, info, 0);
335         LockDisplay (dpy);
336         if (info->info)
337         {
338             UnlockDisplay (dpy);
339             return 1;
(gdb) print *dpy
$1 = {ext_data = 0x0, free_funcs = 0x400178a8, fd = 7, conn_checker = 1,
proto_major_version = 11, proto_minor_version = 0, 
  vendor = 0x40017a10 "The XFree86 Project, Inc", resource_base = 16777216,
resource_mask = 2097151, resource_id = 50, resource_shift = 0, 
  resource_alloc = 0x7aa9cd7e <_XAllocID>, byte_order = 0, bitmap_unit = 32,
bitmap_pad = 32, bitmap_bit_order = 0, nformats = 7, 
  pixmap_format = 0x40017a38, vnumber = 11, release = 40300001, head = 0x0, tail
= 0x0, qlen = 0, last_request_read = 252, request = 262, 
  last_req = 0x7aaac748 "", buffer = 0x400170a0 "\022", bufptr = 0x400170a0
"\022", bufmax = 0x400178a0 "@", max_request_size = 65535, db = 0x4005e2e0, 
  synchandler = 0, display_name = 0x40013310 "monica.pc.ds.sll.se:0.0",
default_screen = 0, nscreens = 1, screens = 0x40017ab0, motion_buffer = 256, 
  flags = 0, min_keycode = 8, max_keycode = 255, keysyms = 0x0, modifiermap =
0x0, keysyms_per_keycode = 0, 
  xdefaults = 0x40017950
"xterm.background:\twhite\nxterm.eightBitInput:\ttrue\nxterm.foreground:\tblack\nxterm.saveLines:\t2048\nxterm.scrollBar:\ttrue\n",

  scratch_buffer = 0x40094868 "ÿÿÿ", scratch_length = 27392, ext_number = 5,
ext_procs = 0x4005df58, event_vec = {0x7aa9cdf6 <_XUnknownWireEvent>, 
    0x7aa9cdf6 <_XUnknownWireEvent>, 0x7aa9ce06 <_XWireToEvent> <repeats 33
times>, 0x7aa9cdf6 <_XUnknownWireEvent> <repeats 35 times>, 
    0x7aaa2292 <wire_to_event>, 0x7aa9cdf6 <_XUnknownWireEvent> <repeats 57
times>}, wire_vec = {0x7aa9cdfe <_XUnknownNativeEvent>, 
    0x7aa9cdfe <_XUnknownNativeEvent>, 0 <repeats 33 times>, 0x7aa9cdfe
<_XUnknownNativeEvent> <repeats 93 times>}, lock_meaning = 0, lock = 0x0, 
  async_handlers = 0x0, bigreq_size = 0, lock_fns = 0x1000029, idlist_alloc =
0x40017cb0, key_bindings = 0x0, cursor_font = 0, atoms = 0x0, mode_switch = 0, 
  num_lock = 0, context_db = 0x0, error_vec = 0x0, cms = {defaultCCCs = 0x0,
clientCmaps = 0x0, perVisualIntensityMaps = 0x0}, im_filters = 0x0, filler = {
    0, 0, 0, 1, 0, 2057948574, 0}, qfree = 0x0, next_event_serial_num = 0,
flushes = 0x0, im_fd_info = 0x0, im_fd_length = 0, conn_watchers = 0x0, 
  watcher_count = 0, filedes = 0x0, savedsynchandler = 0, resource_max = 0,
xcmisc_opcode = 0, xkb_info = 0x0, trans_conn = 0xfffff}
(gdb) quit


I've tried connecting to the HP-UX box via ssh -X and telnet, either way the app
crash ....
Comment 3 Jeremy Huddleston Sequoia 2011-09-24 20:32:55 UTC 
Is this still an issue with modern deliverables?

If it's restricted to HP-UX, I'm not sure how easy it will be to get someone to fix it, but patches are welcome =/

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