Florian Weimer 0060a6de54 stdio-common: Add tst-memstream-string for open_memstream overflow ...

This code path is exercised indirectly by some of the DNS stub
resolver tests, via their own use of xopen_memstream for constructing
strings describing result data.  The relative lack of test suite
coverage became apparent when these tests starting failing after a
printf changes uncovered bug 28949.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

2022-05-23 11:06:31 +02:00

2.2 KiB

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