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sio_oss.c: Disallow tiny fragment sizes, as they may overload

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the system. And as sndiod runs with increased priority, it would
consume all the cpu and could in turn hang the system.
This commit is contained in:
Alexandre Ratchov 2016-11-05 07:14:46 +01:00
parent c25d86c7db
commit 8c95537698
1 changed files with 1 additions and 1 deletions
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libsndio/sio_oss.c
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@ -459,7 +459,7 @@ sio_oss_setpar(struct sio_hdl *sh, struct sio_par *par)
} }
frag_max = round * hdl->chan * formats[i].bps; frag_max = round * hdl->chan * formats[i].bps;
frag_shift = 0; frag_shift = 8;
while (1 << (frag_shift + 1) <= frag_max) while (1 << (frag_shift + 1) <= frag_max)
frag_shift++; frag_shift++;