On 06/06/2012 02:24 AM, Rich Felker wrote:
On Mon, Jun 04, 2012 at 02:56:15PM +0200, Denys Vlasenko wrote:
On Sun, Jun 3, 2012 at 3:54 PM, Rich Felker<[email protected]> wrote:
Ping. Anybody looked at this? I filed it as bug # 5246.
fixed in git:
commit 21f6fbf545e7fa58f0eaa444001a9d25bc37c4eb
Author: Denys Vlasenko<[email protected]>
Date: Mon Jun 4 14:44:47 2012 +0200
sed: fix zero chars match/replace
The fix broke it worse:
$ sed 's/\(["`$\\]\)/\\\1/g'<< "EOF"
{\"\1\"
EOF
{\\\"\\1\\\"
$ busybox sed 's/\(["`$\\]\)/\\\1/g'<< "EOF"
{\"\1\"
EOF
{\\1\\
i installed bb 1.20.1 and applied this single commit, then tried to
build stuff
here's a log of the errors i encountered (different output with gnu sed
and bb sed)
http://sprunge.us/OMgf
there's at least one more broken case than the above quoting error.
Previous version of busybox sed handled this case fine.
Rich
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