Attachment 4819 Details for Bug 25090 – 0001-BUILTIN-Fix-corruption-of-reads-with-byte-0x81.patch

[patch] 0001-BUILTIN-Fix-corruption-of-reads-with-byte-0x81.patch

0001-BUILTIN-Fix-corruption-of-reads-with-byte-0x81.patch (text/plain), 1.30 KB, created by Alexey Gladkov on 2011-02-24 14:28:02 MSK

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Creator: Alexey Gladkov

Created: 2011-02-24 14:28:02 MSK

Size: 1.30 KB

patch

obsolete

>From c3e39a58b4c8927b08860e6bd6e4b05fc176e38e Mon Sep 17 00:00:00 2001
>From: Alexey Gladkov <gladkov.alexey@gmail.com>
>Date: Thu, 24 Feb 2011 13:42:08 +0300
>Subject: [PATCH] [BUILTIN] Fix corruption of reads with byte 0x81
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>Starting with 55c46b commit the dash began to remove the CTLESC bytes
>('\x81') from readed sequence. This leads to breakage of some UTF8
>characters. This commit removes the code to remove the CTLESC bytes
>and similar to f8231a.
>
>Testcase:
>
>$ /usr/bin/printf '[\u0441]\n'
>[Ñ]
>$ /usr/bin/printf '[\u0441]\n' |dash -c 'read c; printf "%s\n" "$c"'
>[Ã]
>
>Signed-off-by: Alexey Gladkov <gladkov.alexey@gmail.com>
>---
> src/miscbltin.c |    2 --
> 1 files changed, 0 insertions(+), 2 deletions(-)
>
>diff --git a/src/miscbltin.c b/src/miscbltin.c
>index 653c92f..4e88e8d 100644
>--- a/src/miscbltin.c
>+++ b/src/miscbltin.c
>@@ -112,14 +112,12 @@ readcmd_handle_line(char *line, char **ap, size_t len)
> 			 * will not modify the length of the string */
> 			offset = sl->text - s;
> 			remainder = backup + offset;
>-			rmescapes(remainder);
> 			setvar(*ap, remainder, 0);
> 
> 			return;
> 		}
> 		
> 		/* set variable to field */
>-		rmescapes(sl->text);
> 		setvar(*ap, sl->text, 0);
> 		sl = sl->next;
> 	} while (*++ap);
>-- 
>1.7.3.5
>

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Attachments on bug 25090: 4819