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Re: [PATCH] tests: extend coverage of dfa.c's match_mb_charset
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From: |
Paolo Bonzini |
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Subject: |
Re: [PATCH] tests: extend coverage of dfa.c's match_mb_charset |
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Date: |
Mon, 11 Jun 2012 15:03:20 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120605 Thunderbird/13.0 |
Il 08/06/2012 08:33, Jim Meyering ha scritto:
> Add a test case to increase test coverage of part of dfa.c (the DFA
> matcher used by grep and gawk). While thinking about removing the few
> remaining uses of strncpy in dfa.c, I found that none of the existing
> tests covered the 40+ lines of code at the end of match_mb_charset,
> so constructed this test case to demonstrate that it's not dead code
Which is a bug. :) It should have been dead.
Paolo