debugging emacs blog

bt

(gdb) bt
#0  cmgoto (tty=0x126bbc0, row=45, col=0) at cm.c:320
#1  0x000000000040a642 in update_frame_line (f=f@entry=0xb06300, vpos=45) at dispnew.c:5031
#2  0x000000000040bcfb in update_frame_1 (f=f@entry=0xb06300, force_p=force_p@entry=true, inhibit_id_p=inhibit_id_p@entry=true, set_cursor_p=set_cursor_p@entry=true) at dispnew.c:4512
#3  0x000000000040d770 in update_frame (f=f@entry=0xb06300, force_p=<optimized out>, force_p@entry=true, inhibit_hairy_id_p=inhibit_hairy_id_p@entry=true) at dispnew.c:3113
#4  0x0000000000432c12 in echo_area_display (update_frame_p=update_frame_p@entry=1) at xdisp.c:11310
#5  0x0000000000432d5e in message3_nolog (m=m@entry=19444193) at xdisp.c:10271
#6  0x0000000000432f1a in message3 (m=m@entry=19444193) at xdisp.c:10213
#7  0x00000000004f4ddb in Fmessage (nargs=<optimized out>, args=<optimized out>) at editfns.c:3452
#8  0x00000000004fc891 in Ffuncall (nargs=<optimized out>, args=<optimized out>) at eval.c:2793
#9  0x0000000000530065 in exec_byte_code (bytestr=1, vector=45, maxdepth=0, args_template=11479922, nargs=140736461706320, args=0x3) at bytecode.c:916
#10 0x00000000004fc43f in funcall_lambda (fun=9442429, nargs=nargs@entry=0, arg_vector=arg_vector@entry=0x7fffc2ce9610) at eval.c:3045
#11 0x00000000004fc7b3 in Ffuncall (nargs=1, args=0x7fffc2ce9608) at eval.c:2873
#12 0x0000000000530065 in exec_byte_code (bytestr=1, vector=45, maxdepth=0, args_template=11479922, nargs=140736461706752, args=0x1) at bytecode.c:916
#13 0x00000000004fc43f in funcall_lambda (fun=9412165, nargs=nargs@entry=0, arg_vector=arg_vector@entry=0x7fffc2ce97c0) at eval.c:3045
#14 0x00000000004fc7b3 in Ffuncall (nargs=1, args=0x7fffc2ce97b8) at eval.c:2873
#15 0x0000000000530065 in exec_byte_code (bytestr=1, vector=45, maxdepth=0, args_template=11479922, nargs=140736461707184, args=0x1) at bytecode.c:916
#16 0x00000000004fc43f in funcall_lambda (fun=9411149, nargs=nargs@entry=4, arg_vector=arg_vector@entry=0x7fffc2ce9970) at eval.c:3045
#17 0x00000000004fc7b3 in Ffuncall (nargs=5, args=0x7fffc2ce9968) at eval.c:2873
#18 0x0000000000530065 in exec_byte_code (bytestr=1, vector=45, maxdepth=0, args_template=11479922, nargs=0, args=0x5) at bytecode.c:916
#19 0x00000000004fc43f in funcall_lambda (fun=9409613, nargs=nargs@entry=2, arg_vector=arg_vector@entry=0x7fffc2ce9b78) at eval.c:3045
#20 0x00000000004fc7b3 in Ffuncall (nargs=nargs@entry=3, args=args@entry=0x7fffc2ce9b70) at eval.c:2873
#21 0x00000000004f8d40 in Fcall_interactively (function=<optimized out>, record_flag=<optimized out>, keys=<optimized out>) at callint.c:836
#22 0x00000000004fc990 in Ffuncall (nargs=<optimized out>, args=<optimized out>) at eval.c:2819
#23 0x0000000000530065 in exec_byte_code (bytestr=1, vector=45, maxdepth=0, args_template=4100, nargs=140736461708624, args=0x4) at bytecode.c:916
#24 0x00000000004fc4d7 in funcall_lambda (fun=0, nargs=nargs@entry=1, arg_vector=0x88bc59 <pure+910393>, arg_vector@entry=0x7fffc2ce9ea8) at eval.c:2979
#25 0x00000000004fc7b3 in Ffuncall (nargs=nargs@entry=2, args=args@entry=0x7fffc2ce9ea0) at eval.c:2873
#26 0x00000000004fcafa in call1 (fn=<optimized out>, arg1=<optimized out>) at eval.c:2611
#27 0x0000000000499c45 in command_loop_1 () at keyboard.c:1559
#28 0x00000000004fadae in internal_condition_case (bfun=bfun@entry=0x4998e0 <command_loop_1>, handlers=<optimized out>, hfun=hfun@entry=0x490f00 <cmd_error>) at eval.c:1348
#29 0x000000000048c98e in command_loop_2 (ignore=ignore@entry=11479922) at keyboard.c:1177
#30 0x00000000004facbb in internal_catch (tag=11526722, func=func@entry=0x48c970 <command_loop_2>, arg=11479922) at eval.c:1112
#31 0x0000000000490b27 in command_loop () at keyboard.c:1156
#32 recursive_edit_1 () at keyboard.c:777
#33 0x0000000000490e3d in Frecursive_edit () at keyboard.c:848
#34 0x000000000040620b in main (argc=<optimized out>, argv=0x7fffc2cea238) at emacs.c:1646

replay.sh

while read line; do
  echo "$line"
  sleep 2
done < "$1"

termscript

[[?25l^[[38;5;252m^[[40m                          ^[[39;49m^[[2;1H^[[?12l^[[?25h^[[?12;25h^[[43d^[[?25l^[[38;5;77m^[[40mRegexp I-search: ^[[39;49m^[[2;1H^[[?12l^[[?25h^[[?12;25h^[[42;57H^[[?25l^[[3
8;5;69m^[[48;5;236m Isearch) 10:16 jvm[2] ^[[39;49m^[[2;1H^[[?12l^[[?25h^[[?12;25h^[[43;18H^[[?25l^[[38;5;252m^[[40mC^[[39;49m^[[?12l^[[?25h^[[?12;25h^[[2;1H^[[5d^[[?25l^[[30m^[[48;5;198mC^[[39;49m^
[[42;34H^[[38;5;69m^[[48;5;236m5,1^[[39;49m^[[5;2H^[[?12l^[[?25h^[[?12;25h^[[5;24H^[[?25l^[[30m^[[103mC^[[39;49m^[[7;1H^[[30m^[[103mC^[[39;49m^[[9;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 SP^
[[39;49m^[[30m^[[103mC^[[39;49m^[[10;1H^[[30m^[[103mC^[[39;49m^[[11;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 "         Prefix ^[[39;49m^[[30m^[[103mC^[[39;49m^[[12;1H^[[30m^[[103mC^[[39;49m^[
[13;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 '         Prefix ^[[39;49m^[[30m^[[103mC^[[39;49m^[[14;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 *         Prefix ^[[39;49m^[[30m^[[103mC^[[
39;49m^[[15;1H^[[30m^[[103mC^[[39;49m^[[16;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 ,         Prefix ^[[39;49m^[[30m^[[103mC^[[39;49m^[[17;1H^[[30m^[[103mC^[[39;49m^[[18;1H^[[30m^[[103mC^[[39
;49m^[[19;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 /         Prefix ^[[39;49m^[[30m^[[103mC^[[39;49m^[[5;2H^[[?12l^[[?25h^[[?12;25h^[[20;1H^[[?25l^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8
 1         Prefix ^[[39;49m^[[30m^[[103mC^[[39;49m^[[21;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 3         Prefix ^[[39;49m^[[30m^[[103mC^[[39;49m^[[22;1H^[[30m^[[103mC^[[39;49m^[[23;1H^[[30m
^[[103mC^[[39;49m^[[24;1H^[[30m^[[103mC^[[39;49m^[[25;1H^[[30m^[[103mC^[[39;49m^[[26;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 ^[[39;49m^[[30m^[[103mC^[[39;49m^[[27;1H^[[30m^[[103mC^[[39;49m^[
[28;1H^[[30m^[[103mC^[[39;49m^[[29;1H^[[30m^[[103mC^[[39;49m^[[30;1H^[[30m^[[103mC^[[39;49m^[[31;1H^[[30m^[[103mC^[[39;49m^[[32;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 ^         Prefix ^[[39
;49m^[[30m^[[103mC^[[39;49m^[[33;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 _         Prefix ^[[39;49m^[[30m^[[103mC^[[39;49m^[[34;1H^[[30m^[[103mC^[[39;49m^[[5d^[[?12l^[[?25h^[[?12;25h^[[34;24
H^[[?25l^[[30m^[[103mC^[[39;49m^[[35;1H^[[30m^[[103mC^[[39;49m^[[36;1H^[[30m^[[103mC^[[39;49m^[[37;1H^[[30m^[[103mC^[[39;49m^[[38;1H^[[30m^[[103mC^[[39;49m^[[39;1H^[[30m^[[103mC^[[39;49m^[[40;1H^[[3
0m^[[103mC^[[39;49m^[[41;1H^[[30m^[[103mC^[[39;49m^[[38;5;252m^[[40m-x 8 ~         Prefix ^[[39;49m^[[30m^[[103mC^[[39;49m^[[5;2H^[[?12l^[[?25h^[[?12;25h^[[43;19H^[[?25l^[[38;5;252m^[[40m-^[[39;49m^
[[?12l^[[?25h^[[?12;25h^[[5;2H^[[?25l^[[30m^[[48;5;198m-^[[39;49m^[[42;36H^[[38;5;69m^[[48;5;236m2^[[39;49m^[[5;3H^[[?12l^[[?25h^[[?12;25h^[[5;24H^[[?25l^[[38;5;252m^[[40mC^[[39;49m^[[7;1H^[[38;5;25
2m^[[40mC^[[39;49m^[[9;1H^[[38;5;252m^[[40mC-x 8 SPC^[[39;49m^[[10;1H^[[38;5;252m^[[40mC^[[39;49m^[[11;1H^[[38;5;252m^[[40mC-x 8 "         Prefix C^[[39;49m^[[12;1H^[[38;5;252m^[[40mC^[[39;49m^[[13;
1H^[[38;5;252m^[[40mC-x 8 '         Prefix C^[[39;49m^[[14;1H^[[38;5;252m^[[40mC-x 8 *         Prefix C^[[39;49m^[[15;1H^[[38;5;252m^[[40mC^[[39;49m^[[16;1H^[[38;5;252m^[[40mC-x 8 ,         Prefix C
^[[39;49m^[[17;1H^[[38;5;252m^[[40mC^[[39;49m^[[18;1H^[[38;5;252m^[[40mC^[[39;49m^[[19;1H^[[38;5;252m^[[40mC-x 8 /         Prefix C^[[39;49m^[[20;1H^[[38;5;252m^[[40mC-x 8 1         Prefix C^[[39;49
m^[[21;1H^[[38;5;252m^[[40mC-x 8 3         Prefix C^[[39;49m^[[22;1H^[[38;5;252m^[[40mC^[[39;49m^[[23;1H^[[38;5;252m^[[40mC^[[39;49m^[[24;1H^[[38;5;252m^[[40mC^[[39;49m^[[25;1H^[[38;5;252m^[[40mC^[[
39;49m^[[26;1H^[[38;5;252m^[[40mC-x 8 C^[[39;49m^[[27;1H^[[38;5;252m^[[40mC^[[39;49m^[[28;1H^[[38;5;252m^[[40mC^[[39;49m^[[29;1H^[[38;5;252m^[[40mC^[[39;49m^[[30;1H^[[38;5;252m^[[40mC^[[39;49m^[[31;
1H^[[38;5;252m^[[40mC^[[39;49m^[[32;1H^[[38;5;252m^[[40mC-x 8 ^         Prefix C^[[39;49m^[[33;1H^[[38;5;252m^[[40mC-x 8 _         Prefix C^[[39;49m^[[34;1H^[[38;5;252m^[[40mC-x 8 `         Prefix C
^[[39;49m^[[35;1H^[[38;5;252m^[[40mC^[[39;49m^[[36;1H^[[38;5;252m^[[40mC^[[39;49m^[[37;1H^[[38;5;252m^[[40mC^[[39;49m^[[38;1H^[[38;5;252m^[[40mC^[[39;49m^[[39;1H^[[38;5;252m^[[40mC^[[39;49m^[[40;1H^
[[38;5;252m^[[40mC^[[39;49m^[[41;1H^[[38;5;252m^[[40mC-x 8 ~         Prefix C