Andreas Rheinhardt c72a29df6b avcodec/cllc: Don't unnecessarily free VLC ...

The Canopus Lossless decoder uses several VLCs and if initializing the
ith VLC fails, all the VLCs 0..i have been freed; the ith VLC's table is
initialized to NULL for this purpose. Yet it is totally unnecessary to
free the ith VLC table at all: ff_init_vlc_sparse() cleans up after
itself on error and if an error happens before ff_init_vlc_sparse(),
the ith VLC hasn't been touched yet and doesn't need freeing.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>

2020-10-29 11:22:35 +01:00

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