9ab9ee194c
fix shf.c-internal buffer overread on printing digits,
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introduced by the utf_skipcols()-related fixes, more
specifically the check for combining multibyte characters
past end of given width (bogus mixed-up semantics we have here)
by reïntroducing the NUL byte from commitid 1005474EE1E4024A4E4
2016-05-17 15:36:35 +00:00
e8966076c8
Merge remote-tracking branch 'mksh/master'
2016-05-06 17:12:52 +09:00
55e51d9580
add, with a warning, regression testcases for:
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• trailing combining character
• ${!#} and friends
the warning is: pid_t is signed (so PIDs could be negative) and may be
rather long, in some cases even longer than a C “long”; we’ll need to
handle this by adding checks (sizeof pid_t=gid_t, sizeof pid_t must be
either mksh_ari_t or u_short) and code (always print $$/$! as unsigned,
set unsigned attribute on $BASHPID and friends)
2016-05-05 22:58:19 +00:00
92833fc6ce
fix utf_widthadj/utf_skipcols handling for the remaining cases I can spot
2016-05-05 22:56:15 +00:00
3d130b606a
give C_VAR1 precedence over display variable name; izabera pointed out,
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rightfully, that, in POSIX shell, ${!#} is defined, and ${!#123} should work
2016-05-05 22:45:58 +00:00
b6e438037f
collapse uselessly nested if
2016-05-05 22:19:04 +00:00
370b3e6008
fix trailing combining characters in all shf functions
2016-05-05 21:38:12 +00:00
152eee2085
handle combining characters at the end of the string correctly
2016-05-05 21:33:46 +00:00
2e74da0953
fix potential off-by-one
2016-05-05 21:29:24 +00:00
3da248755a
bump
2016-04-14 15:38:38 +00:00
1cc8f76f07
fix order of bounds checks; inspired by NetBSD#50747
2016-04-14 11:51:26 +00:00
83cde99aee
fix redefining FKSH functions as !FKSH (e.g. the smores change)
2016-04-09 16:41:07 +00:00
da085fd7d2
simplify
2016-04-09 16:33:23 +00:00
4c4131dddf
commitid 10056D5D8AF01B31531 broke fix for Debian #783978 (add testsuite)
2016-04-09 13:55:12 +00:00
52c47ec69e
os2: fix the last character of a response file is splitted
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For example, if a response file has the following:
0123456789
Then, it is splitted into two arguments, 012345678 and 9.
modified: os2.c
2016-03-20 11:28:22 +09:00
838833ba86
pass on RCSID
2016-03-12 20:45:38 +00:00
8178a963f4
Merge remote-tracking branch 'mksh/master'
2016-03-08 20:45:12 +09:00
49f8d66175
Merge tag 'mksh-R52c'
2016-03-08 20:44:01 +09:00
842e353011
lintian has new spelling warnings
2016-03-06 21:01:28 +00:00
76419a6813
This commit was manufactured by cvs2svn to create tag 'mksh-R52c'.
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Sprout from master 2016-03-05 15:39:36 UTC tg <tg@mirbsd.org> 'expanded tests for command/whence, from Martijn Dekker'
Delete:
Makefile
2016-03-05 15:39:37 +00:00
1a795b7cdb
expanded tests for command/whence, from Martijn Dekker
2016-03-05 15:39:36 +00:00
68f6e899ef
Merge tag 'mksh-R52c'
2016-03-05 14:59:34 +09:00
10d43a1622
This commit was manufactured by cvs2svn to create tag 'mksh-R52c'.
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Sprout from master 2016-03-04 18:28:42 UTC tg <tg@mirbsd.org> 'document upcoming set +o changes; bump'
Delete:
Makefile
2016-03-04 18:28:43 +00:00
4ccfd5fab5
document upcoming set +o changes; bump
2016-03-04 18:28:42 +00:00
cb0604767f
address latest Debian gcc-snapshot’s warnings (some actual bugs!)
2016-03-04 14:26:16 +00:00
e8d6b5c2a3
render PDF manpages in PA4 paper size ipv DIN ISO A4 paper size
2016-03-03 23:51:31 +00:00
fdfd7a2ab8
collapse if, also to avoid braces warning
2016-03-01 20:28:33 +00:00
85c377dfc2
don’t read past buffer for empty nameref targets (fmunozs, Valgrind)
2016-03-01 20:06:15 +00:00
539714f78a
there was a comment on 1015; change comments to match, no code change
2016-03-01 19:22:31 +00:00
c2bdb1b9dd
check not-begun heredocs at EOF earlier
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izabera reported they were not caught with “set -n”
2016-03-01 18:30:05 +00:00
25a564460e
explicitly block SIGEXIT and SIGERR in case some idiot defines it
2016-03-01 18:29:48 +00:00
7c93759f66
fix invalid read for ksh93-style base-1 integers
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(valgrind; reported by fmunozs via IRC, thanks!)
2016-03-01 18:29:38 +00:00
819229fa50
also flush syntax-failed or interrupted input into the history
2016-03-01 18:00:08 +00:00
ca17c0f090
sync clog
2016-02-26 22:03:10 +00:00
f23ed68f00
clean up, avoid aliasing concerns in non-debug case
2016-02-26 21:53:37 +00:00
4a21365067
yyrecursive needs its own and empty heres[]
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fixes http://thread.gmane.org/gmane.comp.shells.dash/1241/focus=1245
2016-02-26 21:24:58 +00:00
3b5f9c744c
I didn’t like the code behind command -[Vv] and whence, so I rewrote it.
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Bugreport by Martijn Dekker <martijn@inlv.org> about POSIX non-compliance
2016-02-26 20:56:45 +00:00
143c2aa69c
bring documentation of command up to date wrt. POSIX and whence wrt. command
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(inspired from a bugreport by Martijn Dekker who noted this is currently broken)
2016-02-26 19:38:42 +00:00
9c1568a8cc
fix trimming with ? on $* and $@; missed by Todd Miller in r2.2 in ncvs
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where it was fixed for ${foo[@]} and ${foo[*]}
2016-02-26 19:05:21 +00:00
a3c28ebd67
plug a few display problems with special parameter name expansions
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reported by Stéphane Chazelas
2016-02-26 18:48:14 +00:00
c8da180d60
fix substitution error message
2016-02-26 18:05:10 +00:00
80027c9e53
legibility
2016-02-26 17:58:30 +00:00
e9364a4318
Merge remote-tracking branch 'mksh/master'
2016-02-25 14:56:35 +09:00
2a3773b70b
share structures better, less (void *) casts when we can stay typed
2016-02-24 02:08:39 +00:00
08e1c6a9ea
ADELIM can be ‘}’ too, not just ‘/’, in code that checks for / vs. //
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caught by new code after segfault report by bef0rd on IRC (thanks!)
2016-02-24 01:47:32 +00:00
e9fc158472
plug a buffer underflow read we executed with *every* testsuite run and
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*every* interactive shell session (history didn’t contain anything when
we tested for ignoredups)… first caught by the new code… d’uuuuuuuuuuh!
2016-02-24 01:45:59 +00:00
f0a042f070
implement mmap-using mechanism to catch buffer underruns inside mksh
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(pulls stdio, is rather BSD-specific and memory-hungry and a bit slow)
2016-02-24 01:44:46 +00:00
8e7abc48eb
head(1) is not portable (-n 1 not præ-POSIX/ancient, -1 not busybox)
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⇒ use sed(1)
bug spotted by wbx@
2016-02-11 20:19:44 +00:00
af94276ea7
merge most recent portmdoc into a̲l̲l̲ of its users; fixup .\& into \&. like
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in mksh(1), for Schillix ditroff
2016-02-11 20:12:09 +00:00
19ab699100
fix working with ditroff on Schillix, confirmed by Jvrg
2016-02-11 19:00:50 +00:00
tg
KO Myung-Hun
root