From 84e526d235b281d7077ac70b8202738a5a37233d Mon Sep 17 00:00:00 2001
From: swasti16 <swasti1shrivastava@gmail.com>
Date: Thu, 21 Aug 2025 16:36:03 +0530
Subject: [PATCH] Fix newline in comments rawtokens

---
 lib/errorlogger.cpp   |  3 +++
 test/testcppcheck.cpp | 16 ++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/lib/errorlogger.cpp b/lib/errorlogger.cpp
index 183d130025a..7a34e6685c0 100644
--- a/lib/errorlogger.cpp
+++ b/lib/errorlogger.cpp
@@ -776,6 +776,9 @@ std::string ErrorLogger::toxml(const std::string &str)
         case '\0':
             xml += "\\0";
             break;
+        case '\n':
+            xml += "&#10;";
+            break;
         default:
             if (c >= ' ' && c <= 0x7f)
                 xml += c;
diff --git a/test/testcppcheck.cpp b/test/testcppcheck.cpp
index 37eebcc8a84..8c53bf2facc 100644
--- a/test/testcppcheck.cpp
+++ b/test/testcppcheck.cpp
@@ -485,6 +485,22 @@ class TestCppcheck : public TestFixture {
                                      "    <file index=\"0\" name=\"test.cpp\"/>\n"
                                      "  </rawtokens>\n";
         ASSERT_EQUALS(expected, cppcheck.getDumpFileContentsRawTokens(files, tokens1));
+
+        const char code[] = "//x \\ \n"
+                            "y\n"
+                            ";\n";
+
+        std::istringstream fin(code);
+        simplecpp::OutputList outputList;
+        const simplecpp::TokenList tokens2(fin, files, "", &outputList);
+        const std::string expected2 = "  <rawtokens>\n"
+                                      "    <file index=\"0\" name=\"test.cpp\"/>\n"
+                                      "    <file index=\"1\" name=\"\"/>\n"
+                                      "    <tok fileIndex=\"1\" linenr=\"1\" column=\"1\" str=\"//x &#10;y\"/>\n"
+                                      "    <tok fileIndex=\"1\" linenr=\"3\" column=\"1\" str=\";\"/>\n"
+                                      "  </rawtokens>\n";
+        ASSERT_EQUALS(expected2, cppcheck.getDumpFileContentsRawTokens(files, tokens2));
+
     }
 
     void getDumpFileContentsLibrary() const {