grep - Bugs: bug #27031, grep -w Operates on word level and...
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bug #27031: grep -w Operates on word level and crashes for LANG != C
Submitter: | Flemming Madsen <themadsens> | ||
Submitted: | Wed 15 Jul 2009 07:41:43 AM UTC | ||
Category: | None | Severity: | 3 - Normal |
Item Group: | None | Status: | None |
Privacy: | Public | Assigned to: | None |
Open/Closed: | Open |
Fri 17 Jul 2009 01:17:42 AM UTC, comment #2: |
Norihirio Tanaka <noritnk> |
Wed 15 Jul 2009 07:43:29 AM UTC, comment #1: More info:
|
Flemming Madsen <themadsens> |
Wed 15 Jul 2009 07:41:43 AM UTC, original submission:
Using the -w option causes grep to select its output on word level rather than causing the match engine to work on word level. Also it seems that mathces in the fist line causes crashes. LANG=C fixes all this.
|
Flemming Madsen <themadsens> |
Depends on the following items: None found
Items that depend on this one: None found
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Follows 1 latest change.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2009-07-17 | noritnk | Attached File | - | Added grep-2.5.4.word_match.patch, #18426 |
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Corresponding source code
This issue isn't reprodued on orginal grep-2.5.4. But if included
BACKERF in a pattern, it may be reproduced.
Thought The first argument `beg' of `prtext' expects beginning of
a line, `EGexecute' isn't likely to return it in not-exact word-matching.
(file #18426)