$ echo $BASH_VERSION
5.1.0(1)-rc1
$ echo $LC_ALL
C.UTF-8
$ echo é/*
é/*
$ echo 'é'/*
Segmentation fault (core dumped)
The same occurs when escaping with a backslash. Whether or not the glob
actually matches something does not appear to matter.
I could not reproduce this with 5.0.3(1)-release, so I guess this was
introduced with version 5.1.
Here's the backtrace:
#5 0x564e8eb3a4fb in wdequote_pathname
(pathname=pathname@entry=0x564e8f46b6d0 "é/") at ../../.././lib/glob/glob.c:487
ps = {__count = 0, __value = {__wch = 0, __wchb = "\000\000\000"}}
len = 4
n =
wpathname = 0x0
i =
j =
orig_wpathname = 0x564e8f5b60b0 L"é/"
#6 0x564e8eb3b0eb in dequote_pathname (pathname=0x564e8f46b6d0 "é/") at
../../.././lib/glob/glob.c:504
No locals.
#7 glob_filename (pathname=pathname@entry=0x564e8f46b790 "\\é/*", flags=0) at
../../.././lib/glob/glob.c:1466
temp_results =
result = 0x564e8f5d8a50
new_result =
result_size = 1
directory_name = 0x564e8f46b6d0 "é/"
filename = 0x564e8f46b794 "*"
dname =
fn =
directory_len = 4
free_dirname = 1
dflags =
hasglob =
#8 0x564e8eb05c2d in shell_glob_filename (pathname=,
qflags=qflags@entry=8) at .././pathexp.c:470
temp = 0x564e8f46b790 "\\é/*"
results =
gflags =
quoted_pattern =
#9 0x564e8eaf33e6 in glob_expand_word_list (tlist=0x564e8f45d380,
eflags=31) at .././subst.c:11383
glob_array = 0x0
temp_string =
glob_index =
glob_list =
output_list = 0x564e8f45d160
disposables = 0x0
next = 0x0
tword =
x =
#10 0x564e8eb00685 in expand_word_list_internal (eflags=31, list=) at .././subst.c:11983
new_list =
temp_list =
tint =
savecmd =
new_list =
temp_list =
tint =
savecmd =
assign_func =
is_special_builtin =
is_builtin_or_func =
#11 expand_words (list=) at .././subst.c:11331
No locals.
#12 0x564e8ead25f3 in execute_simple_command (fds_to_close=0x564e8f45d6e0,
async=0, pipe_out=-1, pipe_in=-1, simple_command=) at
.././execute_cmd.c:4377
words =
first_word_quoted =
result =
builtin_is_special = 0
old_last_async_pid =
command_line = 0x0
temp =
dofork =
fork_flags =
old_builtin = 0
lastarg =
cmdflags = 0
builtin =
lastword =
already_forked = 0
func =
old_command_builtin = 0
words =
lastword =
command_line =
lastarg =
temp =
first_word_quoted =
result =
builtin_is_special =
already_forked =
dofork =
fork_flags =
cmdflags =
old_last_async_pid =
builtin =
func =
old_builtin =
old_command_builtin =
p =
disposer =
l =
cmdtype =
job =
jflags =
started_status =
#13 execute_command_internal (command=0x564e8f44af10, asynchronous=, pipe_in=-1, pipe_out=, fds_to_close=0x564e8f45d6e0) at
.././execute_cmd.c:846
exec_result = 0
user_subshell =
invert =
ignore_return = 0
was_error_trap = 0
fork_flags =
my_undo_list = 0x0
exec_undo_list = 0x0
tcmd =
save_line_number = 3
ofifo = 0
nfifo = 0
osize = 0
saved_fifo = 0
ofifo_list = 0x0
#14 0x564e8ead3865 in execute_command (command=0x564e8f44af10) at
.././execute_cmd.c:395
bitmap = 0x564e8f45d6e0
result =
#15 0x564e8eab99db in reader_loop () at .././eval.c:170
code =
our_indirection_level = 1
current_command = 0x564e8f44af10
#16 0x564e8eab8668 in main (argc=1, argv=0x7ffef0ca95a8,
env=0x7ffef0ca95b8) at .././shell.c:811
i =
code =
old_errexit_flag = 0
saverst =
locally_skip_execution = 0
arg_index = 1
top_level_arg_index = 1
