Pierre Ossman ed73ac2aa7 Handle pixel formats with odd shift values ...

Our fast paths assume that each channel fits in to a separate byte.
That means the shift needs to be a multiple of 8. Start actually
checking this so that a client cannot trip us up and possibly cause
incorrect code exection.

Issue found by Pavel Cheremushkin from Kaspersky Lab.

2020-09-21 12:56:53 +03:00

18 KiB

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