Fix too little memory allocation bug

expression.c

@@ -71,15 +71,13 @@ struct expression_result resolve(union expression* root){
 			sprintf(result.text, "%lld",(*root).constant.value);
 			break;
 		case WEBDICE_ROLL:
-			size = (*root).roll.count * ceill(15+log10l((*root).roll.count * (*root).roll.type));
+			size = ((*root).roll.count + 1) * ceill(30+log10l((*root).roll.count * (*root).roll.type));
 			length += (int64_t) size;
 			result.min = (*root).roll.count;
 			result.max = (*root).roll.count * (*root).roll.type;
 			result.expected = (*root).roll.count * ((*root).roll.type + 1.0) / 2.0;
 			result.text = (char*) malloc(length * sizeof(char));
-			fprintf(stderr,"COUNT: %lld\n\n",(*root).roll.count);
 			values = (int64_t*) malloc((*root).roll.count * sizeof(int64_t));
-			fprintf(stderr,"ALLOC'D %X\n\n",values);
 			for (i = 0, j = (*root).roll.count, total = 0; i < (*root).roll.count; i++, j--){
 				values[i] = 1 + (rand() % (*root).roll.type);
 				total += values[i];
@@ -93,12 +91,7 @@ struct expression_result resolve(union expression* root){
 					sprintf(&(result.text[strlen(result.text)]),"%lld,", values[i]);
 				}
 			}
-			fprintf(stderr,"FREE'D %X\n\n",values);
-			fprintf(stderr,"FREE'D %X\n\n",values);
-			fprintf(stderr,"FREE'D %X\n\n",values);
-			fflush(stderr);
 			free(values);
-			fprintf(stderr,"FREE'D %X\n\n",values);
 			result.actual = total;
 			break;
 		case WEBDICE_BINARY: