Something

string text;
            printf("    ");
            do
            {
                code++;
                char c[1];
                code += 1 + get_char(c, code, utf8);
                string nextChar(c);
                text.append(nextChar);
            }
            while (*code == OP_CHAR);


Thread [1] (Suspended: Signal 'SIGSEGV' received. Description: Segmentation fault.)	
	7 _libmsvcrt_a_iname()  0x77c47124	
	6 <symbol is not available> 0x00880020	
	5 std::string::_Rep::_M_clone()  0x0048db4f	
	4 std::string::reserve()  0x0048f009	
	3 std::string::append()  0x0048e02e	
	2 graph() at ..\src\pcre_printint.cpp:258 0x004038d5	
	1 main() at ..\src\main.cpp:23 0x004014aa