[PATCH v2][BZ #14286] Fix integer overflow in vfwprintf.

[Andreas Schwab]

Ondřej Bílka <neleai@seznam.cz> writes:

> On Mon, Oct 21, 2013 at 12:12:36PM +0200, Andreas Schwab wrote:
>> Ondřej Bílka <neleai@seznam.cz> writes:
>> 
>> > I copied that from case when malloc fails that if I read code
>> > correctly does not set ENOMEM.
>> 
>> Testcase?
>>
>
> Here, nothing gets written but errno is 0.

And in which way is that a valid test case?

Andreas.

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Andreas Schwab, SUSE Labs, schwab@suse.de
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