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| author | Rich Felker <dalias@aerifal.cx> | 2013-09-02 15:16:36 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2013-09-02 15:16:36 -0400 |
| commit | 3c0501d28c1491ce9a4f675e9e223a8dfd9e134c (patch) | |
| tree | fd32e20f204f9faef5bff8a33167f82b410f9cef /src/math | |
| parent | fix invalid pointer in synccall (multithread setuid, etc.) (diff) | |
| download | grovel-3c0501d28c1491ce9a4f675e9e223a8dfd9e134c.tar.gz grovel-3c0501d28c1491ce9a4f675e9e223a8dfd9e134c.tar.xz | |
in synccall, ignore the signal before any threads' signal handlers return
this protects against deadlock from spurious signals (e.g. sent by
another process) arriving after the controlling thread releases the
other threads from the sync operation.
Diffstat (limited to 'src/math')
0 files changed, 0 insertions, 0 deletions