Re: vasnprintf.c: "out_of_memory", -Wanalyzer-free-of-non-heap, -Wanalyzer-malloc-leak

[Paul Eggert]

On 4/30/22 14:11, Bruno Haible wrote:
> This is a false positive as well:

Thanks for checking that. I did a similar check before seeing your 
email, and found some opportunities for simplifying the code so that 
these checks could be easier in the future. (With luck it'd also help 
avoid false positives from lower-quality static checkers, which would 
save us time in the future.) What do you think of the attached patch?

A bonus is that it shrinks the size of the vasnprintf text by about 7% 
on Fedora 35 x86-64.

0001-vasnprintf-simplify-cleanup-code.patch
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