From e1d3e6f72e0df274358a4860356cf8e812501779 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Thu, 7 Jul 2022 19:14:18 +0200
Subject: [PATCH] Catch internal error during whole program analysis

---
 lib/cppcheck.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/cppcheck.cpp b/lib/cppcheck.cpp
index dec52a4ce..fc3eba76d 100644
--- a/lib/cppcheck.cpp
+++ b/lib/cppcheck.cpp
@@ -1432,7 +1432,12 @@ void CppCheck::executeAddonsWholeProgram(const std::map<std::string, std::size_t
         ctuInfoFiles.push_back(getCtuInfoFileName(dumpFileName));
     }
 
-    executeAddons(ctuInfoFiles);
+    try {
+        executeAddons(ctuInfoFiles);
+    catch (const InternalError& e) {
+        internalError("", "Internal error during whole program analysis: " + std::string(e.what()));
+        mExitCode = 1;
+    }
 
     for (const std::string &f: ctuInfoFiles) {
         std::remove(f.c_str());