Add workaround for broken libraries within plugins

diff --git a/src/plugin.c b/src/plugin.c
index e5e2464..6268652 100644 (file)
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -33,6 +33,17 @@
 
 #include "connman.h"
 
+/*
+ * Plugins that are using libraries with threads and their own mainloop
+ * will crash on exit. This is a bug inside these libraries, but there is
+ * nothing much that can be done about it.
+ */
+#ifdef NEED_THREADS
+#define PLUGINFLAG (RTLD_NOW | RTLD_NODELETE)
+#else
+#define PLUGINFLAG (RTLD_NOW)
+#endif
+
 static GSList *plugins = NULL;
 
 struct connman_plugin {
@@ -124,7 +135,7 @@ int __connman_plugin_init(const char *pattern, const char *exclude)
 
                        filename = g_build_filename(PLUGINDIR, file, NULL);
 
-                       handle = dlopen(filename, RTLD_NOW);
+                       handle = dlopen(filename, PLUGINFLAG);
                        if (handle == NULL) {
                                connman_error("Can't load %s: %s",
                                                        filename, dlerror());