Antonio Niño Díaz 7bce97f817 Fix crash in rgbgfx with height not multiple of 8 ...

Images are allowed to have any arbitrary height if the width is 8. If
the height is not a multiple of 8, the number of tiles calculated won't
be an exact number and it will be rounded down. This patch increases the
number of tiles allocated in this case to prevent rgbgfx from accessing
memory that hasn't been allocated.

The buffers are now initialized to 0 with calloc instead of being
created with malloc.

Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>

2018-03-19 21:47:19 +00:00

3.9 KiB

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