diff --git a/common/common.cpp b/common/common.cpp index 20cc4a081..9194c701e 100644 --- a/common/common.cpp +++ b/common/common.cpp @@ -90,6 +90,19 @@ void process_escapes(std::string& input) { case '\'': input[output_idx++] = '\''; break; case '\"': input[output_idx++] = '\"'; break; case '\\': input[output_idx++] = '\\'; break; + case 'x': + // Handle \x12, etc + if (input_idx + 2 < input_len && input[input_idx + 1] != 0) { + const char x[3] = { input[input_idx + 1], input[input_idx + 2], 0 }; + char *err_p = nullptr; + const long val = std::strtol(x, &err_p, 16); + if (*err_p == 0) { + input_idx += 2; + input[output_idx++] = char(val); + break; + } + // Intentionally fall through to default. + } default: input[output_idx++] = '\\'; input[output_idx++] = input[input_idx]; break; }