Fix issue #291

JeffersonLab · May 1, 2024 · be3d29d · be3d29d
1 parent 45589d5
commit be3d29d
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/libraries/JANA/Services/JPluginLoader.cc b/src/libraries/JANA/Services/JPluginLoader.cc
@@ -219,8 +219,9 @@ void JPluginLoader::attach_plugin(std::string soname) {
     // Open shared object
     void* handle = dlopen(soname.c_str(), RTLD_LAZY | RTLD_GLOBAL | RTLD_NODELETE);
     if (!handle) {
-        LOG_DEBUG(m_logger) << dlerror() << LOG_END;
-        throw JException("Plugin dlopen() failed: %s", dlerror());
+        std::string err = dlerror();
+        LOG_DEBUG(m_logger) << "Plugin dlopen() failed: " << err << LOG_END;
+        throw JException("Plugin dlopen() failed: %s", err.c_str());
     }
 
     // Look for an InitPlugin symbol