c->chrDstW = FF_CEIL_RSHIFT(dstW, c->chrDstHSubSample);
c->chrDstH = FF_CEIL_RSHIFT(dstH, c->chrDstVSubSample);
- FF_ALLOC_OR_GOTO(c, c->formatConvBuffer, FFALIGN(srcW*2+78, 16) * 2, fail);
+ FF_ALLOCZ_OR_GOTO(c, c->formatConvBuffer, FFALIGN(srcW*2+78, 16) * 2, fail);
c->srcBpc = 1 + desc_src->comp[0].depth_minus1;
if (c->srcBpc < 8)