If the heap's corrupt, yes, it can fail... On Mon, Aug 10, 2020 at 8:54 PM 孙世龙 sunshilong via Gcc-help < gcc-help@xxxxxxxxxxx> wrote: > As the subject, I couldn't find any positive or negative statements > about this matter in the Linux Programmer's Manual. > > Could somebody shed some light on this matter? > > Thank you for your attention to this matter. > Best regards. > Sunshilong > >