{
int i, chan;
int *coeffs;
+ void *tmp_ptr;
for (chan=0; chan<s->channels; chan++) {
if(FFMAX(1, s->nmean) >= UINT_MAX/sizeof(int32_t)){
return -1;
}
- s->offset[chan] = av_realloc(s->offset[chan], sizeof(int32_t)*FFMAX(1, s->nmean));
+ tmp_ptr = av_realloc(s->offset[chan], sizeof(int32_t)*FFMAX(1, s->nmean));
+ if (!tmp_ptr)
+ return AVERROR(ENOMEM);
+ s->offset[chan] = tmp_ptr;
- s->decoded[chan] = av_realloc(s->decoded[chan], sizeof(int32_t)*(s->blocksize + s->nwrap));
+ tmp_ptr = av_realloc(s->decoded[chan], sizeof(int32_t)*(s->blocksize + s->nwrap));
+ if (!tmp_ptr)
+ return AVERROR(ENOMEM);
+ s->decoded[chan] = tmp_ptr;
for (i=0; i<s->nwrap; i++)
s->decoded[chan][i] = 0;
s->decoded[chan] += s->nwrap;
int i, input_buf_size = 0;
int16_t *samples = data;
if(s->max_framesize == 0){
+ void *tmp_ptr;
s->max_framesize= 1024; // should hopefully be enough for the first header
- s->bitstream= av_fast_realloc(s->bitstream, &s->allocated_bitstream_size, s->max_framesize);
+ tmp_ptr = av_fast_realloc(s->bitstream, &s->allocated_bitstream_size,
+ s->max_framesize);
+ if (!tmp_ptr) {
+ av_log(avctx, AV_LOG_ERROR, "error allocating bitstream buffer\n");
+ return AVERROR(ENOMEM);
+ }
+ s->bitstream = tmp_ptr;
}
if(1 && s->max_framesize){//FIXME truncated