Correct a failing unit test.

jeremydumais · Feb 6, 2022 · 1f2d46b · 1f2d46b
1 parent 7b331f4
commit 1f2d46b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/smtpclientbase.cpp b/src/smtpclientbase.cpp
@@ -304,7 +304,8 @@ int SMTPClientBase::getErrorMessage_r(int errorCode,
         return -1;
     }
     if (errorMessageStr.length() > maxLength-1) {
-        strcpy(errorMessagePtr, errorMessageStr.c_str());
+        strncpy(errorMessagePtr, errorMessageStr.c_str(), maxLength-1);
+        errorMessagePtr[maxLength-1] = '\0';
         return static_cast<int>(maxLength-1);
     }
     strcpy(errorMessagePtr, errorMessageStr.c_str());