125 lines
4.3 KiB
Plaintext
125 lines
4.3 KiB
Plaintext
TODO for ksh 93u+m
|
|
|
|
See the issue tracker for up-to-date information:
|
|
https://github.com/ksh93/ksh/issues
|
|
|
|
______
|
|
Enhancements to do:
|
|
|
|
* Add -T (-o functrace) option as in bash
|
|
https://github.com/ksh93/ksh/issues/162
|
|
|
|
* History pattern search menu (SHOPT_EDPREDICT) needs work
|
|
https://github.com/ksh93/ksh/issues/233
|
|
|
|
* Use real pipes instead of sockets
|
|
https://github.com/ksh93/ksh/issues/327
|
|
|
|
______
|
|
Known bugs in ksh 93u+m 1.0.0-beta.2 (HELP IS WANTED to fix these):
|
|
|
|
* Memory leak when initialising associative array in subshell
|
|
https://github.com/ksh93/ksh/issues/94
|
|
|
|
* command substitution botches output of non-waited-for child processes
|
|
https://github.com/ksh93/ksh/issues/124
|
|
|
|
* Intermittent coprocess hang on Debian/Ubuntu and Solaris
|
|
https://github.com/ksh93/ksh/issues/132
|
|
|
|
* wrong typeset -p output after unsetting multidimensional array elements
|
|
https://github.com/ksh93/ksh/issues/148
|
|
|
|
* File descriptor is unexpectedly closed after exec in subshell
|
|
https://github.com/ksh93/ksh/issues/161
|
|
|
|
* printf %T date parsing: GNU-style "ago" date spec completely broken
|
|
https://github.com/ksh93/ksh/issues/182
|
|
|
|
* typeset -L/-R: string length breaks on multibyte characters
|
|
https://github.com/ksh93/ksh/issues/189
|
|
|
|
* Linux i386: variable expansion corruption in single-line function
|
|
https://github.com/ksh93/ksh/issues/203
|
|
|
|
* Segfault with very large extended glob patterns
|
|
https://github.com/ksh93/ksh/issues/207
|
|
|
|
* funcname.ksh crashes under standard malloc
|
|
https://github.com/ksh93/ksh/issues/212
|
|
|
|
* process substitution cannot be part of a larger argument
|
|
https://github.com/ksh93/ksh/issues/215
|
|
|
|
* Compound array regression on OpenBSD with standard malloc
|
|
https://github.com/ksh93/ksh/issues/229
|
|
|
|
* 'typeset -m'-related crash on OpenBSD compiled with standard malloc
|
|
https://github.com/ksh93/ksh/issues/231
|
|
|
|
* Freeze/crash on OpenBSD with -D_std_malloc involving typeset and command substitution
|
|
https://github.com/ksh93/ksh/issues/264
|
|
|
|
* Nested compound assignment misparsed in $(...) command substitution
|
|
https://github.com/ksh93/ksh/issues/269
|
|
|
|
* Crash on bin/shtests -px heredoc
|
|
https://github.com/ksh93/ksh/issues/306
|
|
|
|
* Multibyte characters get corrupted when KEYBD trap is set
|
|
https://github.com/ksh93/ksh/issues/307
|
|
|
|
* .sh.match index array result issues, crash after unset
|
|
https://github.com/ksh93/ksh/issues/308
|
|
|
|
* Builtins don't handle I/O errors
|
|
https://github.com/ksh93/ksh/issues/313
|
|
|
|
* block devices not seekable when open on fd 0, 1 or 2
|
|
https://github.com/ksh93/ksh/issues/318
|
|
|
|
* bug in printf when %b and %x$ are used in same format
|
|
https://github.com/ksh93/ksh/issues/324
|
|
|
|
* namespaces don't work properly when defined within functions
|
|
https://github.com/ksh93/ksh/issues/325
|
|
|
|
* Associative arrays of various types fail to be unset
|
|
https://github.com/ksh93/ksh/issues/345
|
|
|
|
* types survive exec of hashbangless script
|
|
https://github.com/ksh93/ksh/issues/350
|
|
|
|
* Backtick command substitutions can't nest double quotes
|
|
https://github.com/ksh93/ksh/issues/352
|
|
|
|
* Line continuation breakage within $(comsub)
|
|
https://github.com/ksh93/ksh/issues/367
|
|
|
|
______
|
|
Fix regression test failures:
|
|
|
|
- There are some serious regression test failures on OpenBSD when ksh
|
|
is compiled with AST vmalloc disabled, so the system standard malloc(3)
|
|
is used. These probably represent real ksh93 bugs exposed by OpenBSD's
|
|
security hardening mechanisms.
|
|
|
|
- Several known memory leaks have their tests disabled in tests/leaks.sh
|
|
and are marked TODO. These need tracking down and fixing.
|
|
|
|
______
|
|
Fix currently known bugs affecting shell scripting. These are identified by
|
|
their modernish IDs. For exact details, see code/comments in:
|
|
https://github.com/modernish/modernish/tree/0.16/lib/modernish/cap/
|
|
|
|
- BUG_BRACQUOT: shell quoting within bracket patterns has no effect. This
|
|
bug means the '-' retains it special meaning of 'character range', and an
|
|
initial ! (and, on some shells, ^) retains the meaning of negation, even
|
|
in quoted strings within bracket patterns, including quoted variables.
|
|
|
|
- BUG_IFSGLOBS: In glob pattern matching (as in case or parameter
|
|
substitution with # and %), if IFS starts with ? or * and the "$*"
|
|
parameter expansion inserts any IFS separator characters, those characters
|
|
are erroneously interpreted as wildcards when quoted "$*" is used as the
|
|
glob pattern.
|