full backtrace:
to...@pirzuine:/tmp$ "\
malloc: unknown:0: assertion botched
free: start and end chunk sizes differ
last command: gdb bash
Aborting...
Program received signal SIGABRT, Aborted.
0x00daa422 in __kernel_vsyscall ()
(gdb) bt
#0 0x00daa422 in __kernel_vsyscall ()
#1 0x00c234d1 in *__GI_raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2 0x00c26932 in *__GI_abort () at abort.c:92
#3 0x080810ec in programming_error (format=0x8106de0 "free: start and end
chunk sizes differ") at ../bash/error.c:175
#4 0x080ebe8b in xbotch (mem=<value optimized out>, e=<value optimized out>,
s=0x7909 <Address 0x7909 out of bounds>, file=0x81026f9 "unknown", line=0)
at ../../../bash/lib/malloc/malloc.c:319
#5 0x080ebfe9 in internal_free (mem=0x8402788, file=<value optimized out>,
line=<value optimized out>, flags=0) at ../../../bash/lib/malloc/malloc.c:902
#6 0x080d1208 in rl_filename_completion_function (text=0x8432848
"/home/tonfa/local/bin/\\", state=0) at
../../../bash/lib/readline/complete.c:2137
#7 0x080a59bb in command_word_completion_function (hint_text=0x8123248 "\\",
state=0) at ../bash/bashline.c:1765
#8 0x080d23a5 in rl_completion_matches (text=0x8123248 "\\",
entry_function=0x80a5400 <command_word_completion_function>)
at ../../../bash/lib/readline/complete.c:1887
#9 0x080a6168 in bash_default_completion (text=0x8123248 "\\", start=0, end=2,
qc=34, compflags=<value optimized out>) at ../bash/bashline.c:1414
#10 0x080a759e in attempt_shell_completion (text=0x8123248 "\\", start=1,
end=2) at ../bash/bashline.c:1363
#11 0x080d244a in gen_completion_matches (text=0x8123248 "\\", start=6,
end=30985, our_func=0x80d10b0 <rl_filename_completion_function>, found_quote=6,
quote_char=34) at ../../../bash/lib/readline/complete.c:1023
#12 0x080d37c3 in rl_complete_internal (what_to_do=9) at
../../../bash/lib/readline/complete.c:1746
#13 0x080cbd21 in _rl_dispatch_subseq (key=9, map=0x810a760, got_subseq=0) at
../../../bash/lib/readline/readline.c:769
#14 0x080cc0a5 in _rl_dispatch (key=9, map=0x810a760) at
../../../bash/lib/readline/readline.c:719
#15 0x080cc43c in readline_internal_char () at
../../../bash/lib/readline/readline.c:548
#16 0x080cc845 in readline_internal_charloop (prompt=0x8432408
"to...@pirzuine:/tmp$ ") at ../../../bash/lib/readline/readline.c:575
#17 readline_internal (prompt=0x8432408 "to...@pirzuine:/tmp$ ") at
../../../bash/lib/readline/readline.c:589
#18 readline (prompt=0x8432408 "to...@pirzuine:/tmp$ ") at
../../../bash/lib/readline/readline.c:338
#19 0x08065e17 in yy_readline_get () at ../bash/parse.y:1314
#20 0x08067216 in yy_getc (remove_quoted_newline=<value optimized out>) at
../bash/parse.y:1247
#21 shell_getc (remove_quoted_newline=<value optimized out>) at
../bash/parse.y:2096
#22 0x08069cd2 in read_token (command=<value optimized out>) at
../bash/parse.y:2730
#23 0x0806c97b in yylex () at ../bash/parse.y:2362
#24 yyparse () at y.tab.c:2010
#25 0x08064820 in parse_command () at ../bash/eval.c:228
#26 0x080648ef in read_command () at ../bash/eval.c:272
#27 0x08064b35 in reader_loop () at ../bash/eval.c:137
#28 0x080640c9 in main (argc=1, argv=0xbffff4d4, env=0xbffff4dc) at
../bash/shell.c:741
--
crash when completing a single-quoted word which ends with a backslash
https://bugs.launchpad.net/bugs/476736
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
