diff --git a/src/libs/3rdparty/cplusplus/Bind.cpp b/src/libs/3rdparty/cplusplus/Bind.cpp
index 25585083654..5de4730be81 100644
--- a/src/libs/3rdparty/cplusplus/Bind.cpp
+++ b/src/libs/3rdparty/cplusplus/Bind.cpp
@@ -483,7 +483,7 @@ bool stringLiteralToInt(const StringLiteral *stringLiteral, int *output)
     }
 
     std::stringstream ss(std::string(stringLiteral->chars(), stringLiteral->size()));
-    const bool ok = ss >> *output;
+    const bool ok = !(ss >> *output).fail();
     if (!ok)
         *output = 0;