*line = 0;
return 0;
}
- mem[0][0] = mems;
- for (s=mems, i=0; *s; s++)
- if (*s==',') *s++ = 0, mem[0][++i] = s;
- mem[0][++i] = 0;
+ if (*mems) {
+ mem[0][0] = mems;
+ for (s=mems, i=0; *s; s++)
+ if (*s==',') *s++ = 0, mem[0][++i] = s;
+ mem[0][++i] = 0;
+ } else {
+ mem[0][0] = 0;
+ }
gr->gr_mem = *mem;
return gr;
}