r20@gandalf: fugalh | 2006-06-02 18:14:26 -0600
change_bit bounds check git-svn-id: svn://localhost/ardour2/trunk@561 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -323,10 +323,17 @@ ARDOUR::new_change ()
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Change c;
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static uint32_t change_bit = 1;
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/* XXX catch out-of-range */
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/* catch out-of-range */
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if (!change_bit)
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{
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fatal << _("programming error: ")
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<< "change_bit out of range in ARDOUR::new_change()"
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<< endmsg;
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/*NOTREACHED*/
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}
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c = Change (change_bit);
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change_bit <<= 1;
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change_bit <<= 1; // if it shifts too far, change_bit == 0
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return c;
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}
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