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-rw-r--r--libavfilter/af_aconvert.c2
-rw-r--r--libavfilter/af_amerge.c2
-rw-r--r--libavfilter/af_asetnsamples.c3
-rw-r--r--libavfilter/af_atempo.c4
-rw-r--r--libavfilter/af_pan.c2
-rw-r--r--libavfilter/asrc_aevalsrc.c2
-rw-r--r--libavfilter/vf_tinterlace.c2
-rw-r--r--libavfilter/vsrc_cellauto.c2
-rw-r--r--libavfilter/vsrc_life.c2
-rw-r--r--libavfilter/vsrc_mandelbrot.c3
-rw-r--r--libavfilter/vsrc_mptestsrc.c2
11 files changed, 25 insertions, 1 deletions
diff --git a/libavfilter/af_aconvert.c b/libavfilter/af_aconvert.c
index c05e5719a3..1fc06f2085 100644
--- a/libavfilter/af_aconvert.c
+++ b/libavfilter/af_aconvert.c
@@ -143,6 +143,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamplesref)
AVFrame *outsamplesref = ff_get_audio_buffer(outlink, n);
int ret;
+ if (!outsamplesref)
+ return AVERROR(ENOMEM);
swr_convert(aconvert->swr, outsamplesref->extended_data, n,
(void *)insamplesref->extended_data, n);
diff --git a/libavfilter/af_amerge.c b/libavfilter/af_amerge.c
index 6e83aeb076..e9a7fc91af 100644
--- a/libavfilter/af_amerge.c
+++ b/libavfilter/af_amerge.c
@@ -248,6 +248,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples)
return 0;
outbuf = ff_get_audio_buffer(ctx->outputs[0], nb_samples);
+ if (!outbuf)
+ return AVERROR(ENOMEM);
outs = outbuf->data[0];
for (i = 0; i < am->nb_inputs; i++) {
inbuf[i] = ff_bufqueue_peek(&am->in[i].queue, 0);
diff --git a/libavfilter/af_asetnsamples.c b/libavfilter/af_asetnsamples.c
index 9a10baae09..6ecf5cb18e 100644
--- a/libavfilter/af_asetnsamples.c
+++ b/libavfilter/af_asetnsamples.c
@@ -108,7 +108,8 @@ static int push_samples(AVFilterLink *outlink)
return 0;
outsamples = ff_get_audio_buffer(outlink, nb_out_samples);
- av_assert0(outsamples);
+ if (!outsamples)
+ return AVERROR(ENOMEM);
av_audio_fifo_read(asns->fifo,
(void **)outsamples->extended_data, nb_out_samples);
diff --git a/libavfilter/af_atempo.c b/libavfilter/af_atempo.c
index af49b0b771..6fe8b2c927 100644
--- a/libavfilter/af_atempo.c
+++ b/libavfilter/af_atempo.c
@@ -1062,6 +1062,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *src_buffer)
while (src < src_end) {
if (!atempo->dst_buffer) {
atempo->dst_buffer = ff_get_audio_buffer(outlink, n_out);
+ if (!atempo->dst_buffer)
+ return AVERROR(ENOMEM);
av_frame_copy_props(atempo->dst_buffer, src_buffer);
atempo->dst = atempo->dst_buffer->data[0];
@@ -1100,6 +1102,8 @@ static int request_frame(AVFilterLink *outlink)
while (err == AVERROR(EAGAIN)) {
if (!atempo->dst_buffer) {
atempo->dst_buffer = ff_get_audio_buffer(outlink, n_max);
+ if (!atempo->dst_buffer)
+ return AVERROR(ENOMEM);
atempo->dst = atempo->dst_buffer->data[0];
atempo->dst_end = atempo->dst + n_max * atempo->stride;
diff --git a/libavfilter/af_pan.c b/libavfilter/af_pan.c
index ae2e0aa481..038a8a1157 100644
--- a/libavfilter/af_pan.c
+++ b/libavfilter/af_pan.c
@@ -361,6 +361,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples)
AVFrame *outsamples = ff_get_audio_buffer(outlink, n);
PanContext *pan = inlink->dst->priv;
+ if (!outsamples)
+ return AVERROR(ENOMEM);
swr_convert(pan->swr, outsamples->data, n, (void *)insamples->data, n);
av_frame_copy_props(outsamples, insamples);
outsamples->channel_layout = outlink->channel_layout;
diff --git a/libavfilter/asrc_aevalsrc.c b/libavfilter/asrc_aevalsrc.c
index 409399f3a4..0dbfdd2703 100644
--- a/libavfilter/asrc_aevalsrc.c
+++ b/libavfilter/asrc_aevalsrc.c
@@ -220,6 +220,8 @@ static int request_frame(AVFilterLink *outlink)
return AVERROR_EOF;
samplesref = ff_get_audio_buffer(outlink, eval->nb_samples);
+ if (!samplesref)
+ return AVERROR(ENOMEM);
/* evaluate expression for each single sample and for each channel */
for (i = 0; i < eval->nb_samples; i++, eval->n++) {
diff --git a/libavfilter/vf_tinterlace.c b/libavfilter/vf_tinterlace.c
index 5caca2f2c9..6ff2140bbe 100644
--- a/libavfilter/vf_tinterlace.c
+++ b/libavfilter/vf_tinterlace.c
@@ -266,6 +266,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
case MODE_PAD: /* expand each frame to double height, but pad alternate
* lines with black; framerate unchanged */
out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
+ if (!out)
+ return AVERROR(ENOMEM);
av_frame_copy_props(out, cur);
out->height = outlink->h;
diff --git a/libavfilter/vsrc_cellauto.c b/libavfilter/vsrc_cellauto.c
index 110f6aed95..a48f04c3e1 100644
--- a/libavfilter/vsrc_cellauto.c
+++ b/libavfilter/vsrc_cellauto.c
@@ -294,6 +294,8 @@ static int request_frame(AVFilterLink *outlink)
{
CellAutoContext *cellauto = outlink->src->priv;
AVFrame *picref = ff_get_video_buffer(outlink, cellauto->w, cellauto->h);
+ if (!picref)
+ return AVERROR(ENOMEM);
picref->sample_aspect_ratio = (AVRational) {1, 1};
if (cellauto->generation == 0 && cellauto->start_full) {
int i;
diff --git a/libavfilter/vsrc_life.c b/libavfilter/vsrc_life.c
index 0474ef26b0..d7ed40bf53 100644
--- a/libavfilter/vsrc_life.c
+++ b/libavfilter/vsrc_life.c
@@ -420,6 +420,8 @@ static int request_frame(AVFilterLink *outlink)
{
LifeContext *life = outlink->src->priv;
AVFrame *picref = ff_get_video_buffer(outlink, life->w, life->h);
+ if (!picref)
+ return AVERROR(ENOMEM);
picref->sample_aspect_ratio = (AVRational) {1, 1};
picref->pts = life->pts++;
diff --git a/libavfilter/vsrc_mandelbrot.c b/libavfilter/vsrc_mandelbrot.c
index 7bbdf958b8..c91494b11d 100644
--- a/libavfilter/vsrc_mandelbrot.c
+++ b/libavfilter/vsrc_mandelbrot.c
@@ -403,6 +403,9 @@ static int request_frame(AVFilterLink *link)
{
MBContext *mb = link->src->priv;
AVFrame *picref = ff_get_video_buffer(link, mb->w, mb->h);
+ if (!picref)
+ return AVERROR(ENOMEM);
+
picref->sample_aspect_ratio = (AVRational) {1, 1};
picref->pts = mb->pts++;
diff --git a/libavfilter/vsrc_mptestsrc.c b/libavfilter/vsrc_mptestsrc.c
index 856c3e4dec..9f1c46f849 100644
--- a/libavfilter/vsrc_mptestsrc.c
+++ b/libavfilter/vsrc_mptestsrc.c
@@ -323,6 +323,8 @@ static int request_frame(AVFilterLink *outlink)
if (test->max_pts >= 0 && test->pts > test->max_pts)
return AVERROR_EOF;
picref = ff_get_video_buffer(outlink, w, h);
+ if (!picref)
+ return AVERROR(ENOMEM);
picref->pts = test->pts++;
// clean image
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-10 08:59:41 +0000