* bug#17524: 24.4.50; emacs_backtrace.txt @ 2014-05-18 21:50 Drew Adams 2014-05-18 21:54 ` Drew Adams 0 siblings, 1 reply; 11+ messages in thread From: Drew Adams @ 2014-05-18 21:50 UTC (permalink / raw) To: 17524 Exception 0xc0000005 at this address: 011f9061 Backtrace: 012012b3 01201324 010f44fa 01118ba3 01118b7e 01118bd7 010011e6 761402ff 778874fb 77849f41 In GNU Emacs 24.4.50.1 (i686-pc-mingw32) of 2014-04-29 on ODIEONE Bzr revision: 117031 monnier@iro.umontreal.ca-20140429151607-qnkgbymwfaj5ut08 Windowing system distributor `Microsoft Corp.', version 6.1.7601 Configured using: `configure --prefix=/c/Devel/emacs/snapshot/trunk --enable-checking=yes,glyphs 'CFLAGS=-O0 -g3' LDFLAGS=-Lc:/Devel/emacs/lib 'CPPFLAGS=-DGC_MCHECK=1 -Ic:/Devel/emacs/include'' ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-18 21:50 bug#17524: 24.4.50; emacs_backtrace.txt Drew Adams @ 2014-05-18 21:54 ` Drew Adams 2014-05-18 22:58 ` Michael Heerdegen 2014-05-20 16:30 ` Eli Zaretskii 0 siblings, 2 replies; 11+ messages in thread From: Drew Adams @ 2014-05-18 21:54 UTC (permalink / raw) To: 17524 Seems to be reproducible: emacs -Q Paste this text into *scratch* and eval it there: (add-to-list 'default-frame-alist '(font . "-bitstream-Courier 10 Pitch-normal-normal-normal-*-16-*-*-*-m-0-iso10646-1")) Then `C-x 5 2' crashes Emacs. > In GNU Emacs 24.4.50.1 (i686-pc-mingw32) > of 2014-04-29 on ODIEONE > Bzr revision: 117031 monnier@iro.umontreal.ca-20140429151607- > qnkgbymwfaj5ut08 > Windowing system distributor `Microsoft Corp.', version 6.1.7601 > Configured using: > `configure --prefix=/c/Devel/emacs/snapshot/trunk > --enable-checking=yes,glyphs 'CFLAGS=-O0 -g3' > LDFLAGS=-Lc:/Devel/emacs/lib 'CPPFLAGS=-DGC_MCHECK=1 > -Ic:/Devel/emacs/include'' ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-18 21:54 ` Drew Adams @ 2014-05-18 22:58 ` Michael Heerdegen 2014-05-18 23:42 ` Drew Adams 2014-05-20 16:31 ` Eli Zaretskii 2014-05-20 16:30 ` Eli Zaretskii 1 sibling, 2 replies; 11+ messages in thread From: Michael Heerdegen @ 2014-05-18 22:58 UTC (permalink / raw) To: Drew Adams; +Cc: 17524 Hi, FWIW, it doesn't crash on Debian using emacs-24 (and the font is applied correctly). > Seems to be reproducible: > > emacs -Q > Paste this text into *scratch* and eval it there: > > (add-to-list > 'default-frame-alist > '(font . > "-bitstream-Courier 10 Pitch-normal-normal-normal-*-16-*-*-*-m-0-iso10646-1")) > > Then `C-x 5 2' crashes Emacs. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-18 22:58 ` Michael Heerdegen @ 2014-05-18 23:42 ` Drew Adams 2014-05-20 16:31 ` Eli Zaretskii 1 sibling, 0 replies; 11+ messages in thread From: Drew Adams @ 2014-05-18 23:42 UTC (permalink / raw) To: Michael Heerdegen; +Cc: 17524 > FWIW, it doesn't crash on Debian using emacs-24 (and the font is applied > correctly). Yes, it's probably related to the fact that I do not have that font. With the reported 24.4 build, if I try to change the font in a different way, like this: (set-face-attribute 'default t :font "-bitstream-Courier 10 Pitch-normal-normal-normal-*-16-*-*-*-m-0-iso10646-1") then I get an error saying the font is not available. I get the crash only with the recipe I gave, which uses `default-frame-alist'. (And with Emacs 24.3 I get that not-available error using either method of changing the font.) ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-18 22:58 ` Michael Heerdegen 2014-05-18 23:42 ` Drew Adams @ 2014-05-20 16:31 ` Eli Zaretskii 2014-05-20 17:22 ` Michael Heerdegen 1 sibling, 1 reply; 11+ messages in thread From: Eli Zaretskii @ 2014-05-20 16:31 UTC (permalink / raw) To: Michael Heerdegen; +Cc: 17524 > From: Michael Heerdegen <michael_heerdegen@web.de> > Date: Mon, 19 May 2014 00:58:39 +0200 > Cc: 17524@debbugs.gnu.org > > FWIW, it doesn't crash on Debian using emacs-24 (and the font is applied > correctly). Please try with a non-existent font pattern. I fixed the crash for w32 only, as the corresponding code in xfns.c looks a bit different, and I have no way of testing this recipe on X. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-20 16:31 ` Eli Zaretskii @ 2014-05-20 17:22 ` Michael Heerdegen 2014-05-20 20:00 ` Eli Zaretskii 0 siblings, 1 reply; 11+ messages in thread From: Michael Heerdegen @ 2014-05-20 17:22 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 17524 [-- Attachment #1: Type: text/plain, Size: 353 bytes --] Eli Zaretskii <eliz@gnu.org> writes: > Please try with a non-existent font pattern. Then I see it crashing. But it doesn't crash immediately after hitting C-x 5 2. I get an "invalid font name" error message, and Emacs survives some more seconds and then seems to crash after a random command, e.g. after hitting C-SPC or <up>. Here's a backtrace: [-- Attachment #2: bt.txt --] [-- Type: text/plain, Size: 5245 bytes --] #0 cache_image (f=0x1126078, img=0x1776e70) at image.c:1782 #1 lookup_image (f=f@entry=0x1126078, spec=spec@entry=12316966) at image.c:1693 #2 0x00000000005bd990 in Fimage_mask_p (spec=12316966, frame=<optimized out>) at image.c:922 #3 0x0000000000551878 in Ffuncall (nargs=<optimized out>, args=<optimized out>) at eval.c:2818 #4 0x0000000000585365 in exec_byte_code (bytestr=16204144, vector=12233266, maxdepth=12311458, args_template=12065010, nargs=140737488340704, args=0x2) at bytecode.c:916 #5 0x000000000055134f in funcall_lambda (fun=10284653, nargs=nargs@entry=1, arg_vector=arg_vector@entry=0x7fffffffc878) at eval.c:3049 #6 0x00000000005516ab in Ffuncall (nargs=nargs@entry=2, args=args@entry=0x7fffffffc870) at eval.c:2876 #7 0x00000000005519ca in call1 (fn=fn@entry=10284653, arg1=<optimized out>) at eval.c:2614 #8 0x0000000000558272 in mapcar1 (leni=leni@entry=14, vals=vals@entry=0x7fffffffc8e0, fn=fn@entry=10284653, seq=seq@entry=19265750) at fns.c:2329 #9 0x0000000000558749 in Fmapcar (function=10284653, sequence=19265750) at fns.c:2399 #10 0x0000000000551878 in Ffuncall (nargs=<optimized out>, args=<optimized out>) at eval.c:2818 #11 0x0000000000585365 in exec_byte_code (bytestr=16204144, vector=12233266, maxdepth=12311458, args_template=12065010, nargs=0, args=0x3) at bytecode.c:916 #12 0x000000000055134f in funcall_lambda (fun=10284573, nargs=nargs@entry=0, arg_vector=arg_vector@entry=0x7fffffffcbb0) at eval.c:3049 #13 0x00000000005516ab in Ffuncall (nargs=1, args=0x7fffffffcba8) at eval.c:2876 #14 0x0000000000585365 in exec_byte_code (bytestr=16204144, vector=12233266, maxdepth=12311458, args_template=12065010, nargs=18, args=0x1) at bytecode.c:916 #15 0x000000000055134f in funcall_lambda (fun=fun@entry=10284365, nargs=nargs@entry=1, arg_vector=arg_vector@entry=0x7fffffffccc0) at eval.c:3049 #16 0x0000000000550844 in apply_lambda (fun=10284365, args=<optimized out>) at eval.c:2924 #17 0x0000000000550b9b in eval_sub (form=form@entry=12317174) at eval.c:2260 #18 0x0000000000554141 in Feval (form=12317174, lexical=<optimized out>) at eval.c:2003 #19 0x000000000054fe56 in internal_condition_case_1 (bfun=bfun@entry=0x4e1900 <eval_dyn>, arg=arg@entry=12317174, handlers=<optimized out>, hfun=hfun@entry=0x4e17e0 <menu_item_eval_property_1>) at eval.c:1378 #20 0x00000000004e9ef7 in menu_item_eval_property (sexpr=12317174) at keyboard.c:7602 #21 0x00000000004f38f7 in get_keyelt (object=<optimized out>, object@entry=19280358, autoload=autoload@entry=true) at keymap.c:758 #22 0x00000000004f3c1f in access_keymap_1 (map=<optimized out>, idx=<optimized out>, t_ok=t_ok@entry=true, noinherit=noinherit@entry=false, autoload=autoload@entry=true) at keymap.c:524 #23 0x00000000004f4cc3 in access_keymap (map=<optimized out>, idx=<optimized out>, t_ok=t_ok@entry=true, noinherit=noinherit@entry=false, autoload=autoload@entry=true) at keymap.c:557 #24 0x00000000004eb166 in tool_bar_items (reuse=<optimized out>, nitems=nitems@entry=0x7fffffffcfdc) at keyboard.c:7993 #25 0x0000000000430c65 in update_tool_bar (f=f@entry=0x1126078, save_match_data=save_match_data@entry=0) at xdisp.c:11869 #26 0x000000000044c365 in update_tool_bar (save_match_data=0, f=<optimized out>) at xdisp.c:11647 #27 prepare_menu_bars () at xdisp.c:11636 #28 redisplay_internal () at xdisp.c:13437 #29 0x000000000044da45 in redisplay_preserve_echo_area (from_where=from_where@entry=11) at xdisp.c:14028 #30 0x000000000058fa4f in wait_reading_process_output (time_limit=time_limit@entry=30, nsecs=nsecs@entry=0, read_kbd=read_kbd@entry=-1, do_display=do_display@entry=true, wait_for_cell=12065010, wait_proc=wait_proc@entry=0x0, just_wait_proc=just_wait_proc@entry=0) at process.c:4546 #31 0x000000000041f874 in sit_for (timeout=<optimized out>, reading=reading@entry=true, display_option=display_option@entry=1) at dispnew.c:5805 #32 0x00000000004ec0d4 in read_char (commandflag=1, map=map@entry=25017254, prev_event=12065010, used_mouse_menu=used_mouse_menu@entry=0x7fffffffe44b, end_time=end_time@entry=0x0) at keyboard.c:2809 #33 0x00000000004ed5a3 in read_key_sequence (keybuf=keybuf@entry=0x7fffffffe520, prompt=12065010, dont_downcase_last=dont_downcase_last@entry=false, can_return_switch_frame=can_return_switch_frame@entry=true, fix_current_buffer=fix_current_buffer@entry=true, prevent_redisplay=prevent_redisplay@entry=false, bufsize=30) at keyboard.c:9087 #34 0x00000000004ef1c0 in command_loop_1 () at keyboard.c:1452 #35 0x000000000054fd2e in internal_condition_case (bfun=bfun@entry=0x4eefd0 <command_loop_1>, handlers=<optimized out>, hfun=hfun@entry=0x4e6080 <cmd_error>) at eval.c:1354 #36 0x00000000004e184e in command_loop_2 (ignore=ignore@entry=12065010) at keyboard.c:1177 #37 0x000000000054fc3b in internal_catch (tag=12112514, func=func@entry=0x4e1830 <command_loop_2>, arg=12065010) at eval.c:1118 #38 0x00000000004e5ca7 in command_loop () at keyboard.c:1156 #39 recursive_edit_1 () at keyboard.c:777 #40 0x00000000004e5fbd in Frecursive_edit () at keyboard.c:848 #41 0x0000000000415ec5 in main (argc=<optimized out>, argv=0x7fffffffe878) at emacs.c:1646 [-- Attachment #3: Type: text/plain, Size: 11 bytes --] Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-20 17:22 ` Michael Heerdegen @ 2014-05-20 20:00 ` Eli Zaretskii 2014-05-21 15:47 ` Michael Heerdegen 0 siblings, 1 reply; 11+ messages in thread From: Eli Zaretskii @ 2014-05-20 20:00 UTC (permalink / raw) To: Michael Heerdegen; +Cc: 17524 > From: Michael Heerdegen <michael_heerdegen@web.de> > Cc: drew.adams@oracle.com, 17524@debbugs.gnu.org > Date: Tue, 20 May 2014 19:22:32 +0200 > > Eli Zaretskii <eliz@gnu.org> writes: > > > Please try with a non-existent font pattern. > > Then I see it crashing. But it doesn't crash immediately after hitting > C-x 5 2. I get an "invalid font name" error message, and Emacs survives > some more seconds and then seems to crash after a random command, > e.g. after hitting C-SPC or <up>. I think the problem is, like on Windows, that this recipe causes Emacs to free the image cache of the single frame. It doesn't crash immediately because the assertion in unwind_create_frame on X is different from that on Windows, and doesn't dereference the NULL image_cache pointer. But the real problem is that call to x_free_frame_resources, which eventually calls free_frame_faces, which decrements the image-cache refcount and frees the image cache, because the refcount goes to zero. So I think the X version needs the same change I made in w32fns.c in revision 117131, modulo the changes to the assertions. Can you try that? (There's a comment I added as part of the commit that explains the problem in more detail.) ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-20 20:00 ` Eli Zaretskii @ 2014-05-21 15:47 ` Michael Heerdegen 2014-05-22 22:46 ` Michael Heerdegen 0 siblings, 1 reply; 11+ messages in thread From: Michael Heerdegen @ 2014-05-21 15:47 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 17524 Eli Zaretskii <eliz@gnu.org> writes: > Can you try that? (There's a comment I added as part of the commit > that explains the problem in more detail.) I'll do my best and try it later today. Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-21 15:47 ` Michael Heerdegen @ 2014-05-22 22:46 ` Michael Heerdegen 2014-05-23 6:01 ` Eli Zaretskii 0 siblings, 1 reply; 11+ messages in thread From: Michael Heerdegen @ 2014-05-22 22:46 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 17524 [-- Attachment #1: Type: text/plain, Size: 59 bytes --] Hello, Hope I did what you meant. This is what I tried: [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #2: xfns.c.patch --] [-- Type: text/x-diff, Size: 1674 bytes --] *** /tmp/ediff3444YHS 2014-05-23 00:42:39.365203371 +0200 --- /home/micha/software/emacs/src/xfns.c 2014-05-23 00:17:59.787938756 +0200 *************** *** 2694,2699 **** --- 2694,2710 ---- { #if defined GLYPH_DEBUG && defined ENABLE_CHECKING struct x_display_info *dpyinfo = FRAME_DISPLAY_INFO (f); + + /* If the frame's image cache refcount is still the same as our + private shadow variable, it means we are unwinding a frame + for which we didn't yet call init_frame_faces, where the + refcount is incremented. Therefore, we increment it here, so + that free_frame_faces, called in x_free_frame_resources + below, will not mistakenly decrement the counter that was not + incremented yet to account for this new frame. */ + if (FRAME_IMAGE_CACHE (f) != NULL + && FRAME_IMAGE_CACHE (f)->refcount == image_cache_refcount) + FRAME_IMAGE_CACHE (f)->refcount++; #endif x_free_frame_resources (f); *************** *** 2702,2708 **** #if defined GLYPH_DEBUG && defined ENABLE_CHECKING /* Check that reference counts are indeed correct. */ eassert (dpyinfo->reference_count == dpyinfo_refcount); ! eassert (dpyinfo->terminal->image_cache->refcount == image_cache_refcount); #endif return Qt; } --- 2713,2720 ---- #if defined GLYPH_DEBUG && defined ENABLE_CHECKING /* Check that reference counts are indeed correct. */ eassert (dpyinfo->reference_count == dpyinfo_refcount); ! eassert (dpyinfo->terminal->image_cache != NULL ! && dpyinfo->terminal->image_cache->refcount == image_cache_refcount); #endif return Qt; } [-- Attachment #3: Type: text/plain, Size: 52 bytes --] Was that correct? In any case, it crashed again: [-- Attachment #4: bt --] [-- Type: application/octet-stream, Size: 8400 bytes --] #0 cache_image (f=0x1127088, img=0x170fc00) at image.c:1782 #1 lookup_image (f=f@entry=0x1127088, spec=spec@entry=15464054) at image.c:1693 #2 0x00000000005bd9b0 in Fimage_mask_p (spec=15464054, frame=<optimized out>) at image.c:922 #3 0x0000000000551898 in Ffuncall (nargs=<optimized out>, args=<optimized out>) at eval.c:2818 #4 0x0000000000585385 in exec_byte_code (bytestr=16204144, vector=12233266, maxdepth=12311458, args_template=12065010, nargs=140737488338352, args=0x2) at bytecode.c:916 #5 0x000000000055136f in funcall_lambda (fun=10284757, nargs=nargs@entry=1, arg_vector=arg_vector@entry=0x7fffffffbf48) at eval.c:3049 #6 0x00000000005516cb in Ffuncall (nargs=nargs@entry=2, args=args@entry=0x7fffffffbf40) at eval.c:2876 #7 0x00000000005519ea in call1 (fn=fn@entry=10284757, arg1=<optimized out>) at eval.c:2614 #8 0x0000000000558292 in mapcar1 (leni=leni@entry=14, vals=vals@entry=0x7fffffffbfb0, fn=fn@entry=10284757, seq=seq@entry=19265750) at fns.c:2329 #9 0x0000000000558769 in Fmapcar (function=10284757, sequence=19265750) at fns.c:2399 #10 0x0000000000551898 in Ffuncall (nargs=<optimized out>, args=<optimized out>) at eval.c:2818 #11 0x0000000000585385 in exec_byte_code (bytestr=16204144, vector=12233266, maxdepth=12311458, args_template=12065010, nargs=0, args=0x3) at bytecode.c:916 #12 0x000000000055136f in funcall_lambda (fun=10284677, nargs=nargs@entry=0, arg_vector=arg_vector@entry=0x7fffffffc280) at eval.c:3049 #13 0x00000000005516cb in Ffuncall (nargs=1, args=0x7fffffffc278) at eval.c:2876 #14 0x0000000000585385 in exec_byte_code (bytestr=16204144, vector=12233266, maxdepth=12311458, args_template=12065010, nargs=18, args=0x1) at bytecode.c:916 #15 0x000000000055136f in funcall_lambda (fun=fun@entry=10284469, nargs=nargs@entry=1, arg_vector=arg_vector@entry=0x7fffffffc390) at eval.c:3049 #16 0x0000000000550864 in apply_lambda (fun=10284469, args=<optimized out>) at eval.c:2924 #17 0x0000000000550bbb in eval_sub (form=form@entry=15464726) at eval.c:2260 #18 0x0000000000554161 in Feval (form=15464726, lexical=<optimized out>) at eval.c:2003 #19 0x000000000054fe76 in internal_condition_case_1 (bfun=bfun@entry=0x4e1920 <eval_dyn>, arg=arg@entry=15464726, handlers=<optimized out>, hfun=hfun@entry=0x4e1800 <menu_item_eval_property_1>) at eval.c:1378 #20 0x00000000004e9f17 in menu_item_eval_property (sexpr=15464726) at keyboard.c:7602 #21 0x00000000004f3917 in get_keyelt (object=<optimized out>, object@entry=19280358, autoload=autoload@entry=true) at keymap.c:758 #22 0x00000000004f3c3f in access_keymap_1 (map=<optimized out>, idx=<optimized out>, t_ok=t_ok@entry=true, noinherit=noinherit@entry=false, autoload=autoload@entry=true) at keymap.c:524 #23 0x00000000004f4ce3 in access_keymap (map=<optimized out>, idx=<optimized out>, t_ok=t_ok@entry=true, noinherit=noinherit@entry=false, autoload=autoload@entry=true) at keymap.c:557 #24 0x00000000004eb186 in tool_bar_items (reuse=<optimized out>, nitems=nitems@entry=0x7fffffffc6ac) at keyboard.c:7993 #25 0x0000000000430c65 in update_tool_bar (f=f@entry=0x1127088, save_match_data=save_match_data@entry=0) at xdisp.c:11875 #26 0x000000000044c385 in update_tool_bar (save_match_data=0, f=<optimized out>) at xdisp.c:11653 #27 prepare_menu_bars () at xdisp.c:11642 #28 redisplay_internal () at xdisp.c:13443 #29 0x000000000044da15 in redisplay () at xdisp.c:13062 #30 0x00000000004ebc51 in read_char (commandflag=1, map=map@entry=15385814, prev_event=12065010, used_mouse_menu=used_mouse_menu@entry=0x7fffffffd7eb, end_time=end_time@entry=0x0) at keyboard.c:2570 #31 0x00000000004ed5c3 in read_key_sequence (keybuf=keybuf@entry=0x7fffffffd8c0, prompt=12065010, dont_downcase_last=dont_downcase_last@entry=false, can_return_switch_frame=can_return_switch_frame@entry=true, fix_current_buffer=fix_current_buffer@entry=true, prevent_redisplay=prevent_redisplay@entry=false, bufsize=30) at keyboard.c:9087 #32 0x00000000004ef1e0 in command_loop_1 () at keyboard.c:1452 #33 0x000000000054fd4e in internal_condition_case (bfun=bfun@entry=0x4eeff0 <command_loop_1>, handlers=<optimized out>, hfun=hfun@entry=0x4e60a0 <cmd_error>) at eval.c:1354 #34 0x00000000004e186e in command_loop_2 (ignore=ignore@entry=12065010) at keyboard.c:1177 #35 0x000000000054fc5b in internal_catch (tag=12188274, func=func@entry=0x4e1850 <command_loop_2>, arg=12065010) at eval.c:1118 #36 0x00000000004e5c53 in command_loop () at keyboard.c:1148 #37 recursive_edit_1 () at keyboard.c:777 #38 0x000000000050dc27 in read_minibuf (map=map@entry=15967254, initial=initial@entry=12065010, prompt=<optimized out>, prompt@entry=19897681, expflag=<optimized out>, histvar=histvar@entry=12228866, histpos=0, defalt=defalt@entry=12081489, allow_props=false, inherit_input_method=false) at minibuf.c:674 #39 0x000000000050e28e in Fread_from_minibuffer (prompt=19897681, initial_contents=12065010, keymap=15967254, read=12065010, hist=<optimized out>, default_value=12081489, inherit_input_method=12065010) at minibuf.c:957 #40 0x0000000000551820 in Ffuncall (nargs=<optimized out>, args=<optimized out>) at eval.c:2841 #41 0x0000000000585385 in exec_byte_code (bytestr=16204144, vector=12233266, maxdepth=12311458, args_template=8200, nargs=140737488346104, args=0x8) at bytecode.c:916 #42 0x0000000000551407 in funcall_lambda (fun=9486809, nargs=nargs@entry=8, arg_vector=0x90c200 <pure+882304>, arg_vector@entry=0x7fffffffdd48) at eval.c:2983 #43 0x00000000005516cb in Ffuncall (nargs=nargs@entry=9, args=args@entry=0x7fffffffdd40) at eval.c:2876 #44 0x000000000050bcd0 in Fcompleting_read (prompt=prompt@entry=19897681, collection=12230290, predicate=predicate@entry=12065010, require_match=require_match@entry=16179410, initial_input=initial_input@entry=12065010, hist=hist@entry=12228866, def=def@entry=12081489, inherit_input_method=inherit_input_method@entry=12065010) at minibuf.c:1674 #45 0x000000000050bf06 in Fread_buffer (prompt=19897681, def=<optimized out>, require_match=16179410) at minibuf.c:1133 #46 0x0000000000551888 in Ffuncall (nargs=<optimized out>, args=<optimized out>) at eval.c:2822 #47 0x0000000000585385 in exec_byte_code (bytestr=16204144, vector=12233266, maxdepth=12311458, args_template=12065010, nargs=140737488346816, args=0x4) at bytecode.c:916 #48 0x000000000055136f in funcall_lambda (fun=fun@entry=8969997, nargs=nargs@entry=1, arg_vector=arg_vector@entry=0x7fffffffdfd0) at eval.c:3049 #49 0x0000000000550864 in apply_lambda (fun=8969997, args=<optimized out>) at eval.c:2924 #50 0x0000000000550bbb in eval_sub (form=<optimized out>) at eval.c:2260 #51 0x0000000000550f64 in eval_sub (form=form@entry=8971238) at eval.c:2149 #52 0x0000000000554161 in Feval (form=form@entry=8971238, lexical=<optimized out>) at eval.c:2003 #53 0x000000000054d7c9 in Fcall_interactively (function=12377778, record_flag=12065010, keys=12099997) at callint.c:345 #54 0x0000000000551888 in Ffuncall (nargs=<optimized out>, args=<optimized out>) at eval.c:2822 #55 0x0000000000585385 in exec_byte_code (bytestr=16204144, vector=12233266, maxdepth=12311458, args_template=4100, nargs=140737488348064, args=0x4) at bytecode.c:916 #56 0x0000000000551407 in funcall_lambda (fun=9521153, nargs=nargs@entry=1, arg_vector=0x914828 <pure+916648>, arg_vector@entry=0x7fffffffe4d8) at eval.c:2983 #57 0x00000000005516cb in Ffuncall (nargs=nargs@entry=2, args=args@entry=0x7fffffffe4d0) at eval.c:2876 #58 0x00000000005519ea in call1 (fn=<optimized out>, arg1=<optimized out>) at eval.c:2614 #59 0x00000000004ef37d in command_loop_1 () at keyboard.c:1559 #60 0x000000000054fd4e in internal_condition_case (bfun=bfun@entry=0x4eeff0 <command_loop_1>, handlers=<optimized out>, hfun=hfun@entry=0x4e60a0 <cmd_error>) at eval.c:1354 #61 0x00000000004e186e in command_loop_2 (ignore=ignore@entry=12065010) at keyboard.c:1177 #62 0x000000000054fc5b in internal_catch (tag=12112514, func=func@entry=0x4e1850 <command_loop_2>, arg=12065010) at eval.c:1118 #63 0x00000000004e5cc7 in command_loop () at keyboard.c:1156 #64 recursive_edit_1 () at keyboard.c:777 #65 0x00000000004e5fdd in Frecursive_edit () at keyboard.c:848 #66 0x0000000000415ec5 in main (argc=<optimized out>, argv=0x7fffffffe878) at emacs.c:1646 [-- Attachment #5: Type: text/plain, Size: 11 bytes --] Michael. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-22 22:46 ` Michael Heerdegen @ 2014-05-23 6:01 ` Eli Zaretskii 0 siblings, 0 replies; 11+ messages in thread From: Eli Zaretskii @ 2014-05-23 6:01 UTC (permalink / raw) To: Michael Heerdegen; +Cc: 17524 > From: Michael Heerdegen <michael_heerdegen@web.de> > Cc: 17524@debbugs.gnu.org > Date: Fri, 23 May 2014 00:46:45 +0200 > > Hope I did what you meant. This is what I tried: Yes, that's it. Thanks. > Was that correct? In any case, it crashed again: Then I guess my crystal ball was cloudy, and someone with access to X will have to actually debug this. Thank you for your efforts. ^ permalink raw reply [flat|nested] 11+ messages in thread
* bug#17524: 24.4.50; emacs_backtrace.txt 2014-05-18 21:54 ` Drew Adams 2014-05-18 22:58 ` Michael Heerdegen @ 2014-05-20 16:30 ` Eli Zaretskii 1 sibling, 0 replies; 11+ messages in thread From: Eli Zaretskii @ 2014-05-20 16:30 UTC (permalink / raw) To: Drew Adams; +Cc: 17524-done > Date: Sun, 18 May 2014 14:54:22 -0700 (PDT) > From: Drew Adams <drew.adams@oracle.com> > > Seems to be reproducible: > > emacs -Q > Paste this text into *scratch* and eval it there: > > (add-to-list > 'default-frame-alist > '(font . > "-bitstream-Courier 10 Pitch-normal-normal-normal-*-16-*-*-*-m-0-iso10646-1")) > > Then `C-x 5 2' crashes Emacs. Fixed in revision 117131 on the emacs-24 branch. Thanks. ^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2014-05-23 6:01 UTC | newest] Thread overview: 11+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2014-05-18 21:50 bug#17524: 24.4.50; emacs_backtrace.txt Drew Adams 2014-05-18 21:54 ` Drew Adams 2014-05-18 22:58 ` Michael Heerdegen 2014-05-18 23:42 ` Drew Adams 2014-05-20 16:31 ` Eli Zaretskii 2014-05-20 17:22 ` Michael Heerdegen 2014-05-20 20:00 ` Eli Zaretskii 2014-05-21 15:47 ` Michael Heerdegen 2014-05-22 22:46 ` Michael Heerdegen 2014-05-23 6:01 ` Eli Zaretskii 2014-05-20 16:30 ` Eli Zaretskii
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