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make sure we release streams lock!!

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This commit is contained in:
Vítor Santos Costa 2015-10-05 10:37:23 +01:00
parent 4d132d278c
commit c1b977b901
1 changed files with 4 additions and 2 deletions
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4
os/streams.c
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@ -616,9 +616,11 @@ static Int cont_stream_property(USES_REGS1) { /* current_stream */
} else { } else {
while (GLOBAL_Stream[i].status & Free_Stream_f) { while (GLOBAL_Stream[i].status & Free_Stream_f) {
++i; ++i;
if (i == MaxStreams) if (i == MaxStreams) {
UNLOCK(GLOBAL_StreamDescLock);
cut_fail(); cut_fail();
} }
}
LOCK(GLOBAL_Stream[i].streamlock); LOCK(GLOBAL_Stream[i].streamlock);
UNLOCK(GLOBAL_StreamDescLock); UNLOCK(GLOBAL_StreamDescLock);
rc = do_stream_property(i, args PASS_REGS); rc = do_stream_property(i, args PASS_REGS);