JehanneOS/mksh
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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!)
This commit is contained in:
tg
2016-02-24 01:47:32 +00:00
parent e9fc158472
commit 08e1c6a9ea
2 changed files with 7 additions and 7 deletions
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10
check.t
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@@ -1,4 +1,4 @@
# $MirOS: src/bin/mksh/check.t,v 1.723 2016/02/11 20:19:44 tg Exp $ # $MirOS: src/bin/mksh/check.t,v 1.724 2016/02/24 01:47:30 tg Exp $
# -*- mode: sh -*- # -*- mode: sh -*-
#- #-
# Copyright © 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # Copyright © 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
@@ -30,7 +30,7 @@
# (2013/12/02 20:39:44) http://openbsd.cs.toronto.edu/cgi-bin/cvsweb/src/regress/bin/ksh/?sortby=date # (2013/12/02 20:39:44) http://openbsd.cs.toronto.edu/cgi-bin/cvsweb/src/regress/bin/ksh/?sortby=date
expected-stdout: expected-stdout:
@(#)MIRBSD KSH R52 2016/01/21 @(#)MIRBSD KSH R52 2016/02/23
description: description:
Check version of shell. Check version of shell.
stdin: stdin:
@@ -39,7 +39,7 @@ name: KSH_VERSION
category: shell:legacy-no category: shell:legacy-no
--- ---
expected-stdout: expected-stdout:
@(#)LEGACY KSH R52 2016/01/21 @(#)LEGACY KSH R52 2016/02/23
description: description:
Check version of legacy shell. Check version of legacy shell.
stdin: stdin:
@@ -1858,7 +1858,7 @@ stdin:
[[ -n $BASH_VERSION ]] && shopt -s extglob [[ -n $BASH_VERSION ]] && shopt -s extglob
x=1222321_ab/cde_b/c_1221 x=1222321_ab/cde_b/c_1221
y=xyz y=xyz
echo 1: ${x/2} echo 1: ${x/2} . ${x/}
echo 2: ${x//2} echo 2: ${x//2}
echo 3: ${x/+(2)} echo 3: ${x/+(2)}
echo 4: ${x//+(2)} echo 4: ${x//+(2)}
@@ -1890,7 +1890,7 @@ stdin:
echo 30: ${x//\\a/9} echo 30: ${x//\\a/9}
echo 31: ${x/2/$y} echo 31: ${x/2/$y}
expected-stdout: expected-stdout:
1: 122321_ab/cde_b/c_1221 1: 122321_ab/cde_b/c_1221 . 1222321_ab/cde_b/c_1221
2: 131_ab/cde_b/c_11 2: 131_ab/cde_b/c_11
3: 1321_ab/cde_b/c_1221 3: 1321_ab/cde_b/c_1221
4: 131_ab/cde_b/c_11 4: 131_ab/cde_b/c_11

4
eval.c
View File

@@ -23,7 +23,7 @@
#include "sh.h" #include "sh.h"
__RCSID("$MirOS: src/bin/mksh/eval.c,v 1.181 2016/01/21 18:24:38 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/eval.c,v 1.182 2016/02/24 01:47:32 tg Exp $");
/* /*
* string expansion * string expansion
@@ -1151,7 +1151,7 @@ varsub(Expand *xp, const char *sp, const char *word,
if (!stype && c == '/') { if (!stype && c == '/') {
slen += 2; slen += 2;
stype = c; stype = c;
if (word[slen] == ADELIM) { if (word[slen] == ADELIM && word[slen + 1] == c) {
slen += 2; slen += 2;
stype |= 0x80; stype |= 0x80;
} }