Shriramana Sharma writes: > Tuesday 23 May 2006 19:10 samaye, Andrew Haley alekhiit: > > > You call swe_fixstar with the argument 0 (star) = spicanaama. > > swe_fixstar does > > sprintf(star, "%s,%s", cpos[0], cpos[1]) > > so, it overwrites its input argument (spicanaama). But spicanaama > > isn't big enough to contain the resulting string, so it overwites the > > next variable, which is grahanaama[0]. > > Thanks. Changing the size of spicanaama to 41 solved the problem. In the version you posted it was char spicanaama[] = "Spica"; which is 6 bytes long. It is unfortunate that the string that is the first argument of swe_fixstar is used as an input and then it is overwritten. That isn't your fault, of course, but it is bad style and leads to bugs such as this one. Andrew.
