/* creates a dumper */
dump = new_vcg_dumper(fname, 100);
- pattern_arr = xmalloc(sizeof(*pattern_arr) * count);
+ pattern_arr = XMALLOCN(pattern_entry_t*, count);
for (i = 0, entry = pset_first(status->pattern_hash);
entry && i < count;
entry = pset_next(status->pattern_hash), ++i) {