[ scummvm-Bugs-775389 ] COMI: Sound que buffer overflow
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Tue Jul 22 03:36:58 CEST 2003
Bugs item #775389, was opened at 2003-07-22 03:36
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Category: None
Group: Monkey Island 3
Status: Open
Resolution: None
Priority: 5
Submitted By: Max Horn (fingolfin)
Assigned to: Nobody/Anonymous (nobody)
Summary: COMI: Sound que buffer overflow
Initial Comment:
In various places of COMI, one gets a "Sound que buffer
overflow". Maybe this is a real bug, maybe it means we
simply have to increase the size of the sound queue.
I recently turned this into an error() to be able to better
pinpoint it. In the scene where you first talk to murray, I
got:
(11:2016:0x7AF9): Sound que buffer overflow (255 + 4 =
259)
Another thing I found out about this in the past: the overflow
happens in a single scumm main loop iteration. I.e. first the
queue is (almost) empty, then scripts are run, and boom, it
overflows - processSoundQues is only called later. So it's
definitely not a bug in processSoundQues, it must be either
that our sound queue is too small, or some other issue (like
we are not aborting a script when we should).
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