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| author | Alexey Izbyshev <izbyshev@ispras.ru> | 2022-10-07 15:23:57 +0300 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2022-10-19 14:01:32 -0400 |
| commit | 26c76a908b8613ea8a77d40f3bd51b02f984501c (patch) | |
| tree | 14c3b07590672b8554ca50f246fe7b55a0283829 /src/aio/aio.c | |
| parent | aebd6a36449e91c06763a40121d558b6cea90d50 (diff) | |
| download | musl-26c76a908b8613ea8a77d40f3bd51b02f984501c.tar.gz musl-26c76a908b8613ea8a77d40f3bd51b02f984501c.tar.xz musl-26c76a908b8613ea8a77d40f3bd51b02f984501c.zip | |
fix use of uninitialized dummy_fut in aio_suspend
aio_suspend waits on a dummy futex in the corner case when the array of requests contains NULL pointers only. But the value of this futex was left uninitialized, so if it happens to be non-zero, aio_suspend degrades to spinning instead of blocking.
Diffstat (limited to 'src/aio/aio.c')
0 files changed, 0 insertions, 0 deletions