[EMAIL PROTECTED] asked: > [Why does this program not crash?] > > main() > { > char *s; > s = (char*)malloc(0); > strcpy(s,"fffff"); > printf("%s\n",s); > } It doesn't crash because the standard malloc is optimized for speed, not for finding bugs. Try linking it with a debugging malloc, e.g. cc bug.c -lefence and watch it dump core. - Dan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
- Re: malloc(1/0) ?? Igmar Palsenberg
- RE: malloc(1/0) ?? Andrej Hosna
- RE: malloc(1/0) ?? David Schwartz
- RE: malloc(1/0) ?? Igmar Palsenberg
- Re: malloc(1/0) ?? H. Peter Anvin
- Re: malloc(1/0) ?? Rasmus Andersen
- Re: malloc(1/0) ?? Igmar Palsenberg
- Re: malloc(1/0) ?? Igmar Palsenberg
- Re: malloc(1/0) ?? Tim Waugh
- Re: malloc(1/0) ?? Igmar Palsenberg
- Re: malloc(1/0) ?? Dan Kegel
- Re: malloc(1/0) ?? J. Dow
- RE: malloc(1/0) ?? David Schwartz
- Re: malloc(1/0) ?? Igmar Palsenberg
- RE: malloc(1/0) ?? Jesse Pollard
- RE: malloc(1/0) ?? lost