On Mi, Okt 10, 2018 at 12:38:56 +0300, Alexander Monakov wrote: > On Wed, 10 Oct 2018, Josef Wolf wrote: > > Is there any reason, that a pointer to a string literal can change? > > If you have two string literals in your program, their addresses may be > different even if the two literals have identical contents. Argh! I've overseen that the macro duplicates the literal. Thanks for the hint! -- Josef Wolf jw@xxxxxxxxxxxxx