On 7/28/24 9:38 AM, Ramiro Polla wrote:
@@ -1134,6 +1089,7 @@ static av_cold int avisynth_read_close(AVFormatContext *s) return AVERROR_UNKNOWN;avisynth_context_destroy(s->priv_data); + dlclose(avs_library.library);Maybe it's best to wrap this around an if (avs_library.library).
True. I had tried toying around with C11 _Thread_local since we now use C17 as the default std, and in that case there was what I presume was a double free happening that required adding a check for whether avs_library.library still existed. As that hadn't been happening prior to that test I didn't really think much of it, but yeah, it would make sense to check it anyway. I abandoned that general idea after 1) finding out that while GCC and Clang are fine, MSVC doesn't seem to yet (or if it does, only the most recent versions of MSVC 2022 do) 2) C23 renamed it to thread_local, and most importantly, 3) I probably hadn't quite used it entirely correctly, because while the script could be parsed and played back just fine, trying to encode anything from it would segfault. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
