libwebp

mirror of https://github.com/webmproject/libwebp.git synced 2025-02-26 22:02:51 +01:00

History

James Zern 6a9916d734 WebPRescalerInit: add missing int64_t promotion

large values of x_add and y_add may rollover an int causing a later
assertion to fail in WebPRescalerExportRow due to fxy_scale incorrectly
being set to 0.

fixes:
src/dsp/rescaler.c:178: void WebPRescalerExportRow(WebPRescaler *const):
Assertion `wrk->src_height == wrk->dst_height && wrk->x_add == 1'
failed.

Bug: chromium:1196480
Change-Id: I2c00f015d61a1257033d8edb1edd4d060d6878b7

2021-04-23 11:46:45 -07:00

dec

WebPIoInitFromOptions: treat use_scaling as a bool

2021-04-23 11:46:45 -07:00

demux

WebPAnimDecoderNewInternal: validate bitstream before alloc

2021-02-05 13:01:27 -08:00

dsp

cosmetics: remove use of the term 'dummy'

2021-03-15 11:39:06 -07:00

enc

Disable cross-color when palette is used.