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lavfi/dnn_backend_openvino.c: fix mem leak for AVFrame upon error

This commit is contained in:
Guo, Yejun 2021-03-13 13:35:29 +08:00
parent 82bd02a2c7
commit 3ce2ee7f54
1 changed files with 16 additions and 14 deletions
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30
libavfilter/dnn/dnn_backend_openvino.c
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@ -485,25 +485,12 @@ static DNNReturnType get_output_ov(void *model, const char *input_name, int inpu
OVContext *ctx = &ov_model->ctx;
TaskItem task;
RequestItem request;
AVFrame *in_frame = av_frame_alloc();
AVFrame *in_frame = NULL;
AVFrame *out_frame = NULL;
TaskItem *ptask = &task;
IEStatusCode status;
input_shapes_t input_shapes;
if (!in_frame) {
av_log(ctx, AV_LOG_ERROR, "Failed to allocate memory for input frame\n");
return DNN_ERROR;
}
out_frame = av_frame_alloc();
if (!out_frame) {
av_log(ctx, AV_LOG_ERROR, "Failed to allocate memory for output frame\n");
av_frame_free(&in_frame);
return DNN_ERROR;
}
in_frame->width = input_width;
in_frame->height = input_height;
if (ctx->options.input_resizable) {
status = ie_network_get_input_shapes(ov_model->network, &input_shapes);
input_shapes.shapes->shape.dims[2] = input_height;
@ -523,6 +510,21 @@ static DNNReturnType get_output_ov(void *model, const char *input_name, int inpu
}
}
in_frame = av_frame_alloc();
if (!in_frame) {
av_log(ctx, AV_LOG_ERROR, "Failed to allocate memory for input frame\n");
return DNN_ERROR;
}
in_frame->width = input_width;
in_frame->height = input_height;
out_frame = av_frame_alloc();
if (!out_frame) {
av_log(ctx, AV_LOG_ERROR, "Failed to allocate memory for output frame\n");
av_frame_free(&in_frame);
return DNN_ERROR;
}
task.done = 0;
task.do_ioproc = 0;
task.async = 0;