> On Fri, Jun 3, 2016 at 7:25 PM, Noam Postavsky > wrote: >> I don't get a freeze, instead Emacs exits immediately with error >> >> X protocol error: BadValue (integer parameter out of range for >> operation) on protocol request 12 Noam Postavsky writes: > ~/src/emacs/emacs-25/src$ ./emacs -Q -f toggle-frame-fullscreen --eval > '(make-frame-visible (make-frame))' > X protocol error: BadValue (integer parameter out of range for > operation) on protocol request 12 I also get a freeze with this recipe, "freeze" meaning no response to normal keystrokes, incomplete screen redraw. I'm attaching a size-reduced screenshot. I get out of that state by pressing C-g four times. When I connect to the Emacs in this state with gdb, I get the stacktrace below. It seems that make-frame-visible is waiting for some answer that does not come from X11 or the display manager. I am testing with Emacs from Git here, head of branch emacs-25, i3-wm 4.8, Debian GNU/Linux 8.5 (jessie), X.org 1.16.4. Breakpoint 1 at 0x811fc80: file emacs.c, line 353. Temporary breakpoint 2 at 0x81374c0: file sysdep.c, line 911. (gdb) thread apply all bt [...] Thread 1 (Thread 0xb5dce8c0 (LWP 7220)): #0 0xb77cad40 in __kernel_vsyscall () #1 0xb634369b in poll () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #2 0xb60fd77d in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1 #3 0xb60ff4d6 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1 #4 0xb60ff62b in xcb_wait_for_reply () from /usr/lib/i386-linux-gnu/libxcb.so.1 #5 0xb69418e6 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6 #6 0xb693d0ff in XSync () from /usr/lib/i386-linux-gnu/libX11.so.6 #7 0x08107c63 in x_sync (f=0xa470ef8) at xfns.c:5046 #8 0x080fde04 in x_make_frame_visible (f=0xa470ef8) at xterm.c:11002 #9 0x08062fa9 in Fmake_frame_visible (frame=172429053) at frame.c:2063 #10 0x0818c853 in Ffuncall (nargs=2, args=0xbfb61b04) at eval.c:2693 #11 0x081be4ed in exec_byte_code (bytestr=, vector=137286789, maxdepth=18, args_template=0, nargs=0, args=) at bytecode.c:880 #12 0x0818c30b in funcall_lambda (fun=1, nargs=-1, nargs@entry=1, arg_vector=0x1, arg_vector@entry=0xbfb61c6c) at eval.c:2921 #13 0x0818c6c1 in Ffuncall (nargs=2, args=0xbfb61c68) at eval.c:2754 #14 0x081be4ed in exec_byte_code (bytestr=, vector=139388773, maxdepth=14, args_template=1030, nargs=1, args=) at bytecode.c:880 #15 0x0818c41f in funcall_lambda (fun=1, nargs=-1, nargs@entry=1, arg_vector=0x1, arg_vector@entry=0xbfb61e74) at eval.c:2855 #16 0x0818c6c1 in Ffuncall (nargs=2, args=0xbfb61e70) at eval.c:2754 #17 0x0818db1f in Fapply (nargs=2, args=0xbfb61e70) at eval.c:2278 #18 0x0818c795 in Ffuncall (nargs=3, args=0xbfb61e6c) at eval.c:2673 #19 0x081be4ed in exec_byte_code (bytestr=, vector=141898765, maxdepth=62, args_template=514, nargs=1, args=) at bytecode.c:880 #20 0x0818c41f in funcall_lambda (fun=1, nargs=-1, nargs@entry=1, arg_vector=0x1, arg_vector@entry=0xbfb62000) at eval.c:2855 ---Type to continue, or q to quit--- #21 0x0818c6c1 in Ffuncall (nargs=2, args=0xbfb61ffc) at eval.c:2754 #22 0x081be4ed in exec_byte_code (bytestr=, vector=137609677, maxdepth=54, args_template=1026, nargs=0, args=) at bytecode.c:880 #23 0x0818c41f in funcall_lambda (fun=1, fun@entry=137609629, nargs=-1, nargs@entry=0, arg_vector=0x1, arg_vector@entry=0xbfb62100) at eval.c:2855 #24 0x0818b9ff in apply_lambda (fun=137609629, args=, count=count@entry=13) at eval.c:2794 #25 0x0818bcfb in eval_sub (form=143198699) at eval.c:2241 #26 0x0818bd71 in eval_sub (form=143198763) at eval.c:2154 #27 0x0818f062 in Feval (form=143198763, lexical=0) at eval.c:1988 #28 0x0818c842 in Ffuncall (nargs=2, args=0xbfb62308) at eval.c:2696 #29 0x081be4ed in exec_byte_code (bytestr=, vector=137639253, maxdepth=90, args_template=1030, nargs=1, args=) at bytecode.c:880 #30 0x0818c41f in funcall_lambda (fun=1, nargs=-1, nargs@entry=1, arg_vector=0x1, arg_vector@entry=0xbfb62478) at eval.c:2855 #31 0x0818c6c1 in Ffuncall (nargs=2, args=0xbfb62474) at eval.c:2754 #32 0x081be4ed in exec_byte_code (bytestr=, vector=137627557, maxdepth=86, args_template=2, nargs=0, args=) at bytecode.c:880 #33 0x0818c41f in funcall_lambda (fun=1, nargs=-1, nargs@entry=0, arg_vector=0x1, arg_vector@entry=0xbfb6261c) at eval.c:2855 #34 0x0818c6c1 in Ffuncall (nargs=1, args=0xbfb62618) at eval.c:2754 #35 0x081be4ed in exec_byte_code (bytestr=, vector=137625549, maxdepth=50, args_template=2, nargs=0, args=) at bytecode.c:880 #36 0x0818c41f in funcall_lambda (fun=1, fun@entry=137625509, nargs=-1, nargs@entry=0, arg_vector=0x1, arg_vector@entry=0xbfb62730) at eval.c:2855 #37 0x0818b9ff in apply_lambda (fun=137625509, args=, count=count@entry=4) at eval.c:2794 #38 0x0818bcfb in eval_sub (form=141884563) at eval.c:2241 #39 0x0818f062 in Feval (form=141884563, lexical=0) at eval.c:1988 #40 0x081201c0 in top_level_2 () at keyboard.c:1116 #41 0x0818b424 in internal_condition_case (bfun=0x81201b0 , handlers=9528, hfun=0x8124610 ) at eval.c:1309 #42 0x08122bb7 in top_level_1 (ignore=0) at keyboard.c:1124 #43 0x0818b3bb in internal_catch (tag=22920, func=0x8122b50 , arg=0) at eval.c:1074 #44 0x08120146 in command_loop () at keyboard.c:1085 #45 0x08124282 in recursive_edit_1 () at keyboard.c:692 #46 0x08124567 in Frecursive_edit () at keyboard.c:763 #47 0x080580a9 in main (argc=, argv=0xbfb629f4) at emacs.c:1626 Lisp Backtrace: "make-frame-visible" (0xbfb61b08) "x-create-frame-with-faces" (0xbfb61c6c) 0x8826480 PVEC_COMPILED "apply" (0xbfb61e70) "frame-creation-function" (0xbfb62000) "make-frame" (0xbfb62100) "make-frame-visible" (0xbfb621fc) "eval" (0xbfb6230c) "command-line-1" (0xbfb62478) "command-line" (0xbfb6261c) "normal-top-level" (0xbfb62730) (gdb)