static inline int av_size_mult(size_t a, size_t b, size_t *r)
{
size_t t = a * b;
- /* Hack inspired from glibc: only try the division if nelem and elsize
- * are both greater than sqrt(SIZE_MAX). */
+ /* Hack inspired from glibc: don't try the division if nelem and elsize
+ * are both less than sqrt(SIZE_MAX). */
if ((a | b) >= ((size_t)1 << (sizeof(size_t) * 4)) && a && t / a != b)
return AVERROR(EINVAL);
*r = t;