Op 10/22/11 11:45 PM, Jean-François Lemaire schreef:
char path[PATHSIZE] = {0};
size_t size = snprintf(path, sizeof path, "%s%s", string1, string2) + 1;
If string1 + string2 exceeds sizeof path, the terminating \0 might not have been appended (happens also with strncpy). Then the strcpy can copy too many characters. -- Groeten; Regards. Henk Robbers. http://members.chello.nl/h.robbers Interactive disassembler: TT-Digger; http://digger.atari.org A Home Cooked C compiler: AHCC; http://ahcc.atari.org