Hi,
while I jumped forward and backward through the completions, Zsh crashed
with a coredump. I can't tell any more and I can't reproduce it.
```
% zsh --version
zsh 5.8 (x86_64-debian-linux-gnu)
% coredumpctl --debugger =gdb-bt-full debug
PID: 80311 (zsh)
UID: 1000 (joerg)
GID: 1000 (joerg)
Signal: 11 (SEGV)
Timestamp: Thu 2021-09-16 17:54:45 CEST (2h 40min ago)
Command Line: zsh
Executable: /usr/bin/zsh
Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/awesome.service
Unit: user@1000.service
User Unit: awesome.service
Slice: user-1000.slice
Owner UID: 1000 (joerg)
Boot ID: a0dd9e882602483495a4591f57f4e4a3
Machine ID: 523cb54753234ed08c13ec497d0d3b64
Hostname: zenbook
Storage: /var/lib/systemd/coredump/core.zsh.1000.a0dd9e882602483495a4591f57f4e4a3.80311.1631807685000000.zst (present)
Disk Size: 504.8K
Message: Process 80311 (zsh) of user 1000 dumped core.
Found module linux-vdso.so.1 with build-id: d295f4e3c841868283e5a431bb658ab607ddf4df
Found module computil.so with build-id: df3d864af5c068bab19669e6165b25bba596ed03
Found module complist.so with build-id: 5fdf527ed74682ccdc3ced31bc995595378f3de4
Found module stat.so with build-id: 8ad1b23b2b4a55f681869578dda172aebe39896c
Found module parameter.so with build-id: 3407f929bd73a91b0109061fc6a071d67002fdb8
Found module zutil.so with build-id: 8260674235a86d5dd17e6dc066c87a00f6de8b51
Found module complete.so with build-id: b5eb9c6df497090315fed5e469faa39a1e1dba66
Found module zle.so with build-id: fb6462e8dd692ba5d304d0cba3b332b410c793bc
Found module terminfo.so with build-id: 8bb8368eceea389b774720b7f70baead1d0a58b5
Found module libnss_files.so.2 with build-id: d67972b1c26a08eb13fca9f83004e591d646b4f9
Found module ld-linux-x86-64.so.2 with build-id: 6211a5e83642f3c0cb0b1670ee201d1d9d72e05e
Found module libc.so.6 with build-id: 01c84302cf3f6cc425d99475eea3d3423f9e9454
Found module libm.so.6 with build-id: b44ca5e7a0f28dcd69da4204a1b36597109fd4aa
Found module libtinfo.so.6 with build-id: 69f5032af49a249767adb9157e01de4981a95620
Found module libdl.so.2 with build-id: e3eb1a873134b05c621c37b47d8a7d94ca31ea74
Found module libcap.so.2 with build-id: a6034f7fc277ee9d9714c2b288b419498225156f
Found module zsh with build-id: f4907c596a5004e3afc002403b3161c2c379340c
Stack trace of thread 80311:
#0 0x00007ff6970db4b6 n/a (complist.so + 0xb4b6)
#1 0x00007ff69718d6cc list_matches (complete.so + 0x216cc)
#2 0x00007ff6971c1c44 zrefresh (zle.so + 0x2dc44)
#3 0x00007ff6970d5ef1 n/a (complist.so + 0x5ef1)
#4 0x00005600457139c9 runhookdef (zsh + 0x689c9)
#5 0x00007ff697178ac7 after_complete (complete.so + 0xcac7)
#6 0x00007ff6971ca377 n/a (zle.so + 0x36377)
#7 0x00007ff6971c6990 completecall (zle.so + 0x32990)
#8 0x00007ff6971b5b2a execzlefunc (zle.so + 0x21b2a)
#9 0x00007ff6971b6133 zlecore (zle.so + 0x22133)
#10 0x00007ff6971b6ffc zleread (zle.so + 0x22ffc)
#11 0x00005600456fe638 zleentry (zsh + 0x53638)
#12 0x00005600456ffb4b n/a (zsh + 0x54b4b)
#13 0x00005600456f7827 n/a (zsh + 0x4c827)
#14 0x0000560045709476 n/a (zsh + 0x5e476)
#15 0x000056004572a326 parse_event (zsh + 0x7f326)
#16 0x00005600456faf79 loop (zsh + 0x4ff79)
#17 0x00005600456fec56 zsh_main (zsh + 0x53c56)
#18 0x00007ff6973ebe4a __libc_start_main (libc.so.6 + 0x27e4a)
#19 0x00005600456c2d7a _start (zsh + 0x17d7a)
[New LWP 80311]
Core was generated by `zsh'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 singledraw () at ../../../Src/Zle/complist.c:1948
Download failed: Invalid argument. Continuing without source file ./obj/Src/Zle/../../../Src/Zle/complist.c.
1948 ../../../Src/Zle/complist.c: Inappropriate ioctl for device.
#0 singledraw () at ../../../Src/Zle/complist.c:1948
g = 0x0
mc1 = 150
ml1 = 1
lc2 = 0
t2 = <optimized out>
mc2 = 0
ml2 = 2
md1 = 1
mcc1 = 5
md2 = 2
mcc2 = 0
lc1 = 1
t1 = <optimized out>
g = <optimized out>
mc1 = <optimized out>
mc2 = <optimized out>
ml1 = <optimized out>
ml2 = <optimized out>
md1 = <optimized out>
md2 = <optimized out>
mcc1 = <optimized out>
mcc2 = <optimized out>
lc1 = <optimized out>
lc2 = <optimized out>
t1 = <optimized out>
t2 = <optimized out>
i = <optimized out>
#1 complistmatches (dummy=<optimized out>, dat=<optimized out>) at ../../../Src/Zle/complist.c:2097
onlnct = 1
extendedglob = 1
oamatches = <optimized out>
#2 0x00007ff69718d6cc in list_matches (dummy=<optimized out>, dummy2=<optimized out>) at ../../../Src/Zle/compresult.c:2317
dat = {matches = 0x560045bca4e0, num = 8, nmesg = 32758, cur = 0x0}
ret = <optimized out>
#3 0x00007ff6971c1c44 in zrefresh () at ../../../Src/Zle/zle_refresh.c:1769
inlist = 1
iln = <optimized out>
t0 = <optimized out>
tmpline = 0x560045ba4da0 L"\x25bf4594嘅\x45997010嘀eract /mnt/other/Image020503221153.pdf - -l eng > Pragmatic-Programmer-5.txt"
t = <optimized out>
scs = <optimized out>
u = <optimized out>
tmpcs = <optimized out>
tmpll = 80
tmppos = <optimized out>
tmpalloced = 0
remetafy = 0
txtchange = <optimized out>
rprompt_off = <optimized out>
rpms = {canscroll = 0, ln = 0, more_status = 0, nvcs = 63, nvln = 0, tosln = 0, s = 0x560045ba2c20, sen = 0x560045ba2fc0}
width = <optimized out>
#4 0x00007ff6970d5ef1 in domenuselect (dummy=<optimized out>, dat=0x7fff5ef49320) at ../../../Src/Zle/complist.c:2571
fdat = 0x7fff5ef49320
lastsearch = 0x0
p = 0x560045bcbb30
pg = 0x560045bcca28
cmd = 0x7ff6971e1688 <thingies+360>
do_last_key = <optimized out>
u = 0x0
i = <optimized out>
acc = <optimized out>
wishcol = <optimized out>
setwish = <optimized out>
oe = 0
wasnext = <optimized out>
space = <optimized out>
lbeg = <optimized out>
step = <optimized out>
wrap = <optimized out>
pl = 1
broken = 0
first = 0
nolist = <optimized out>
mode = 0
modecs = 30
modell = 68
modelen = 20
wasmeta = 1
s = <optimized out>
status = "\000\235\274E\000V\000\000\000\000\000\000\000\000\000\000\030x\036\227\366\177\000\000\000\213\235\313zE}\216\200\263xE\000V\000\000̮xE\000V", '\000' <repeats 18 times>, "\030x\036\227\366\177\000\000Y\372\027\227\366\177\000\000\350|\036\227\366\177\000\000x-\000\000\001", '\000' <repeats 11 times>, "F\350\030\227\366\177\000\000\001\000\000\000\366\177\000\000\000աE\000V\000"
modeline = 0x7ff6971f8c20 "tesseract /mnt/other/Image.pdf - -l eng > Pragmatic-Programmer-5.txt"
#5 0x00005600457139c9 in runhookdef (h=0x7ff697193208 <comphooks+40>, d=0x7fff5ef49320) at ../../Src/module.c:1001
p = 0x560045bb86c0
r = <optimized out>
#6 0x00007ff697178ac7 in after_complete (dummy=<optimized out>, dat=0x7fff5ef49428) at ../../../Src/Zle/compcore.c:518
cdat = {matches = 0x560045bca4e0, num = 8, nmesg = 0, cur = 0x0}
ret = <optimized out>
#7 0x00007ff6971ca377 in docomplete (lst=<optimized out>) at ../../../Src/Zle/zle_tricky.c:878
active = 1
s = 0x560045ba5000 "\200R\274E"
ol = 0x0
olst = <optimized out>
chl = 0
ne = 0
ocs = <optimized out>
ret = 0
dat = {0, 0}
#8 0x00007ff6971c6990 in completecall (args=args@entry=0x7ff6971e7818 <zlenoargs>) at ../../../Src/Zle/zle_tricky.c:207
No locals.
#9 0x00007ff6971b5b2a in execzlefunc (func=0x7ff6971e1cf0 <thingies+2000>, args=args@entry=0x7ff6971e7818 <zlenoargs>, set_bindk=set_bindk@entry=0, set_lbindk=set_lbindk@entry=0) at ../../../Src/Zle/zle_main.c:1466
atcurhist = <optimized out>
inuse = 0
wflags = 518
r = <optimized out>
ret = <optimized out>
remetafy = 0
nestedvichg = 0
isrepeat = 0
w = 0x560045a2cb30
save_bindk = 0x7ff6971e1cf0 <thingies+2000>
save_lbindk = 0x7ff6971e1cf0 <thingies+2000>
#10 0x00007ff6971b6133 in zlecore () at ../../../Src/Zle/zle_main.c:1143
km = <optimized out>
#11 0x00007ff6971b6ffc in zleread (lp=<optimized out>, rp=<optimized out>, flags=<optimized out>, context=<optimized out>, init=0x7ff6971d641d "zle-line-init", finish=0x7ff6971d640d "zle-line-finish") at ../../../Src/Zle/zle_main.c:1350
s = <optimized out>
bracket = 0x560045a0be70
old_errno = 2
tmout = <optimized out>
#12 0x00005600456fe638 in zleentry (cmd=cmd@entry=1) at ../../Src/init.c:1627
ret = 0x0
ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff5ef49900, reg_save_area = 0x7fff5ef49840}}
#13 0x00005600456ffb4b in inputline () at ../../Src/input.c:295
flags = <optimized out>
ingetcline = <optimized out>
ingetcpmptl = <optimized out>
ingetcpmptr = <optimized out>
context = <optimized out>
ingetcline = <optimized out>
ingetcpmptl = <optimized out>
ingetcpmptr = <optimized out>
context = <optimized out>
pptbuf = <optimized out>
pptlen = <optimized out>
flags = <optimized out>
stripptr = <optimized out>
ct = <optimized out>
ptr = <optimized out>
oinbuf = <optimized out>
newlen = <optimized out>
oldlen = <optimized out>
#14 ingetc () at ../../Src/input.c:228
lastc = 32
#15 0x00005600456ffcff in ingetc () at ../../Src/input.c:196
lastc = 32
#16 0x00005600456f7827 in ihgetc () at ../../Src/hist.c:408
c = <optimized out>
#17 0x0000560045709476 in gettok () at ../../Src/lex.c:611
c = <optimized out>
beginning = <optimized out>
d = <optimized out>
peekfd = -1
peek = <optimized out>
c = <optimized out>
d = <optimized out>
peekfd = <optimized out>
peek = <optimized out>
beginning = <optimized out>
unpeekfd = <optimized out>
e = <optimized out>
#18 zshlex () at ../../Src/lex.c:275
No locals.
#19 0x000056004570a17e in zshlex () at ../../Src/lex.c:268
next = <optimized out>
doc = <optimized out>
munged_term = <optimized out>
#20 0x000056004572a326 in parse_event (endtok=endtok@entry=37) at ../../Src/parse.c:581
No locals.
#21 0x00005600456faf79 in loop (toplevel=toplevel@entry=1, justonce=justonce@entry=0) at ../../Src/init.c:150
prog = <optimized out>
err = <optimized out>
non_empty = 1
#22 0x00005600456fec56 in zsh_main (argc=<optimized out>, argv=<optimized out>) at ../../Src/init.c:1781
errexit = 0
t = <optimized out>
runscript = 0x0
zsh_name = <optimized out>
cmd = 0x0
t0 = <optimized out>
#23 0x00007ff6973ebe4a in __libc_start_main (main=0x5600456c2d40 <main>, argc=1, argv=0x7fff5ef49cf8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff5ef49ce8) at ../csu/libc-start.c:314
self = <optimized out>
result = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -6457072288627416982, 94559164706128, 0, 0, 0, -748184724453187478, -752529529406349206}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x1, 0x7fff5ef49cf8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1}}}
not_first_call = <optimized out>
#24 0x00005600456c2d7a in _start ()
No symbol table info available.
--- END ---
```
I still have the coredump. So, if you need any informations, I can extract
it.
Regards Jörg
--
Ein Optimist ist in der Regel ein Zeitgenosse, der ungenügend informiert ist.
(John B. Priestley)
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