On Fri, May 19, 2017 at 4:32 AM, Jason Merrill <ja...@redhat.com> wrote: > A patch I've been putting together ran into strange memory corruption > issues which turned out to be because the calculation in > make_tree_vec_stat was overflowing and allocating a small TREE_VEC > instead of a large one. This assert should work as a simple sanity > check.
Hmm, looks like 'length' should be size_t? Then nothing can overflow anymore (on hosts with size_t 64bit and int 32bit) > Tested x86_64-pc-linux-gnu, OK for trunk? Thanks, Richard.
