[FFmpeg-cvslog] avfilter/drawtext: fix memory leak when using "reinit" runtime command

ffmpeg | branch: release/7.1 | Steven Zhou | Sat Nov 23 01:20:36 2024 +| [57a53adf2b1237965ce6f5546398b1a81599be38] | committer: James Almer avfilter/drawtext: fix memory leak when using "reinit" runtime command Free AVOption in drawtext private context when freeing old copy o

[FFmpeg-cvslog] avfilter/drawtext: fix memory leak when using "reinit" runtime command

ffmpeg | branch: master | Steven Zhou | Sat Nov 23 01:20:36 2024 +| [d1fa9cf4b496361ebae3c950153756c6f0baf501] | committer: James Almer avfilter/drawtext: fix memory leak when using "reinit" runtime command Free AVOption in drawtext private context when freeing old copy o