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fix(video): avoid nullptr deref segfault on encode session teardown (#5257)

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Kishi
2026-06-28 22:11:35 +02:00
committed by GitHub
parent 16a654081e
commit 86a253859e
1 changed files with 2 additions and 2 deletions
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4
src/video.cpp
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@@ -418,8 +418,8 @@ namespace video {
avcodec_encode_session_t(avcodec_encode_session_t &&other) noexcept = default; avcodec_encode_session_t(avcodec_encode_session_t &&other) noexcept = default;
~avcodec_encode_session_t() { ~avcodec_encode_session_t() {
// Flush any remaining frames in the encoder // Flush any remaining frames in the encoder if the encoder started up (frame num > 0)
if (avcodec_send_frame(avcodec_ctx.get(), nullptr) == 0) { if (avcodec_ctx->frame_num > 0 && avcodec_send_frame(avcodec_ctx.get(), nullptr) == 0) {
packet_raw_avcodec pkt; packet_raw_avcodec pkt;
while (avcodec_receive_packet(avcodec_ctx.get(), pkt.av_packet) == 0); while (avcodec_receive_packet(avcodec_ctx.get(), pkt.av_packet) == 0);
} }