Branch: refs/heads/master
Home: https://github.com/mltframework/mlt
Commit: a94eec1cb68ecde44605f61f950d2a3e12c4c962
https://github.com/mltframework/mlt/commit/a94eec1cb68ecde44605f61f950d2a3e12c4c962
Author: Dan Dennedy <[email protected]>
Date: 2016-07-30 (Sat, 30 Jul 2016)
Changed paths:
M src/modules/avformat/producer_avformat.c
Log Message:
-----------
Fix crash on Windows free-ing on avfilter_graph_free().
Fixes Shotcut bug https://github.com/mltframework/shotcut/issues/285
The root cause is that we used strdup() to allocate a member of
AVFilterGraph. However, avfilter_graph_free() internally uses av_free()
to deallocate members. av_free() requires that you use av_malloc() for
alignment, and msvcrt _aligned_free() rejects the operation. Since we do
not really use AVFilterGraph.scale_sws_opts, just leave it at default
NULL to fix. If we do start to support sws_opts, we might use av_opt API
instead.
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