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| author |   Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-12-29 17:12:21 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-12-30 10:37:58 -0300 |
| commit | 9835632cf43fd6d1f8b8f40a88892a45b6bfad6e (patch) | |
| tree | e405c3d62988b2a6ccd63db757d890cf5c80a901 /libio/bits/stdio2.h | |
| parent | x86 long double: Add tests for pseudo normal numbers (diff) | |
| download | glibc-9835632cf43fd6d1f8b8f40a88892a45b6bfad6e.tar.xz glibc-9835632cf43fd6d1f8b8f40a88892a45b6bfad6e.zip | |
malloc: preserve errno on mcheck hooks [BZ #17924]
Similar to the fix 69fda43b8d, save and restore errno for the hook
functions used for MALLOC_CHECK_=3.
It fixes the malloc/tst-free-errno-mcheck regression.
Checked on x86_64-linux-gnu.
Diffstat (limited to 'libio/bits/stdio2.h')
0 files changed, 0 insertions, 0 deletions