Hello, I was wondering on how other gnu programs handle integer overflows. I've recently modified libtasn1 to detect those, but it seems that a portable overflow check is cumbersome to use and inefficient (requires an additional division to perform a multiplication). Have you seen different/simpler approaches to this issue?
[0]. http://git.savannah.gnu.org/gitweb/?p=libtasn1.git;a=commitdiff;h=3873c6a49122e3f15901646e072938557acd3f8e regards, Nikos
