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ffmpeg.wasm-core
Commit a8fe9a72 authored by Justin Ruggles's avatar Justin Ruggles
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pthread: add some malloc failure checks

parent 03f30c83
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libavcodec/pthread.c
View file @ a8fe9a72
...@@ -719,6 +719,11 @@ static int frame_thread_init(AVCodecContext *avctx) ...@@ -719,6 +719,11 @@ static int frame_thread_init(AVCodecContext *avctx)
p->parent = fctx; p->parent = fctx;
p->avctx = copy; p->avctx = copy;
if (!copy) {
err = AVERROR(ENOMEM);
goto error;
}
*copy = *src; *copy = *src;
copy->thread_opaque = p; copy->thread_opaque = p;
copy->pkt = &p->avpkt; copy->pkt = &p->avpkt;
...@@ -732,6 +737,10 @@ static int frame_thread_init(AVCodecContext *avctx) ...@@ -732,6 +737,10 @@ static int frame_thread_init(AVCodecContext *avctx)
update_context_from_thread(avctx, copy, 1); update_context_from_thread(avctx, copy, 1);
} else { } else {
copy->priv_data = av_malloc(codec->priv_data_size); copy->priv_data = av_malloc(codec->priv_data_size);
if (!copy->priv_data) {
err = AVERROR(ENOMEM);
goto error;
}
memcpy(copy->priv_data, src->priv_data, codec->priv_data_size); memcpy(copy->priv_data, src->priv_data, codec->priv_data_size);
copy->internal = av_malloc(sizeof(AVCodecInternal)); copy->internal = av_malloc(sizeof(AVCodecInternal));
if (!copy->internal) { if (!copy->internal) {
......
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