field[i++] = NULL;
resy = field[XLFD_RESY] ? atoi (field[XLFD_RESY]) : 0;
- avgwidth = field[XLFD_AVGWIDTH] ? atoi (field[XLFD_AVGWIDTH]) : 0;
+ avgwidth = ((field[XLFD_AVGWIDTH] && isdigit (field[XLFD_AVGWIDTH][0]))
+ ? atoi (field[XLFD_AVGWIDTH]) : 1);
if (! avgwidth)
size = 0;
else if (! field[XLFD_PIXEL])