Re: [PATCH] fix hang in git fetch if pointed at a 0 length bundle

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Am 03.01.2012 02:13, schrieb Brian Harring:
> git-repo if interupted at the exact wrong time will generate zero
> length bundles- literal empty files.  git-repo is wrong here, but
> git fetch shouldn't effectively spin loop if pointed at a zero
> length bundle.

Adding a test case is very much appreciated.

> +test_expect_success 'die if bundle file is empty' '

How about 'empty bundle file is rejected'?

> +
> +   echo -n > empty-bundle

'echo -n' is not portable; use simply

	>empty-bundle &&

(note the style: no blank after >). Also chain commands using &&.

> +   timeout 5 git fetch empty-bundle

Yes, there was an infinite loop. But we do not specifically protect our
git invocations in the test suite against this sort of failure. Just write

	test_must_fail git fetch empty-bundle

and end the test case here.

> +   ret=$?
> +   [ $ret == 128 ] && return 0
> +   return $ret
> +
> +'

Furthermore, indentation should be one tabstop, not blanks.

-- Hannes
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