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[bug-diffutils] bug#72251: bug#72251: defect found by covscan in diffuti


From: Paul Eggert
Subject: [bug-diffutils] bug#72251: bug#72251: defect found by covscan in diffutils-3.10 (gnulibs)
Date: Wed, 24 Jul 2024 22:37:38 -0700
User-agent: Mozilla Thunderbird

On 2024-07-22 10:29, Wasser Mai wrote:
There's a following defect in diffutils-3.10 (gnulib) found by
covscan. The memory dfa->eclosure points to is not initialized. It
looks like a true positive.

It doesn't look like a true positive to me. The 'postorder' function initializes that memory, but covscan isn't smart enough to see that.

These days almost everything Coverity reports for core GNU utilities is a false positive, unfortunately.





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