Michael Stefaniuc <mstef...@redhat.com> wrote: > On 12/10/2012 07:37 PM, Amine Khaldi wrote: > > This prevents the undefined behavior (null pointer dereference) > > diagnostics (clang with ubsan checks for example). > This is a bug in clang. There is no null pointer dereference. > Afair gcc tried to pull this trick too but got educated about their error.
What's an advantage of these patches except of catering broken compilers/ checkers? -- Dmitry.
