Re: [patch][trivial] Fix signed integer overflow in cp-demangle.c (d_number)

OK. On Mon, Oct 28, 2019 at 7:56 PM Paul Pluzhnikov via gcc-patches wrote: > > Greetings, > > This is rather on the trivial side. Google fuzzer found signed integer > overflow in d_number, given this input: _ZZccDF2147483647 > Google ref: b141647507. > > Ok for trunk? > > Thanks, > > libiberty/Ch

[patch][trivial] Fix signed integer overflow in cp-demangle.c (d_number)

Greetings, This is rather on the trivial side. Google fuzzer found signed integer overflow in d_number, given this input: _ZZccDF2147483647 Google ref: b141647507. Ok for trunk? Thanks, libiberty/ChangeLog 2019-10-28 Paul Pluzhnikov * cp-demangle (d_number): Avoid signed int overflo