Bug 596249 - grep changed behavior for interval patterns
Summary: grep changed behavior for interval patterns
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: grep
Version: 5.6
Hardware: All
OS: Linux
Target Milestone: rc
: ---
Assignee: Jaroslav Škarvada
QA Contact: BaseOS QE - Apps
Depends On: 590002
Blocks: 594571
TreeView+ depends on / blocked
Reported: 2010-05-26 13:08 UTC by Marek Grac
Modified: 2010-06-17 08:54 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 590002
Last Closed: 2010-06-17 08:54:56 UTC
Target Upstream Version:

Attachments (Terms of Use)

Comment 1 Paolo Bonzini 2010-06-15 09:49:04 UTC
> Same problem is on 5.5 where grep version is 2.5.1

Are you sure?

$ echo 'ASDFG' | grep '[a-z]'

Comment 2 Jaroslav Škarvada 2010-06-15 10:24:20 UTC
Strange, but confirmed, happened also if compiled without all RH patches.

Comment 3 Jaroslav Škarvada 2010-06-15 10:26:02 UTC
But probably it is not related to Bug #590002.

Comment 4 Jaroslav Škarvada 2010-06-17 07:48:40 UTC
Happened with:


but NOT with:


Comment 5 Jaroslav Škarvada 2010-06-17 07:53:12 UTC
Thus it is not the same issue as in Bug #590002 and the "Description of problem" is not valid.

Comment 6 Paolo Bonzini 2010-06-17 08:04:25 UTC
Not my call, but I'd close this as NOTABUG.

Comment 7 Jaroslav Škarvada 2010-06-17 08:54:56 UTC
OK, thanks.

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