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abort when cnt is too high

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git-svn-id: svn://localhost/ardour2/branches/3.0@9619 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-05-27 23:51:32 +00:00
parent a699df37ad
commit 06da4278db
1 changed files with 4 additions and 0 deletions
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4
libs/ardour/audioregion.cc
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@ -391,6 +391,10 @@ AudioRegion::_read_at (const SourceList& /*srcs*/, framecnt_t limit,
<< " rops " << hex << rops << dec << " rops " << hex << rops << dec
<< endl; << endl;
if (cnt > 64 * 1024) {
abort ();
}
if (n_channels() == 0) { if (n_channels() == 0) {
return 0; return 0;
} }