From: Daniel Juyung Seo <juyung.seo@samsung.com>
Date: Wed, 9 Feb 2011 04:08:52 +0000 (+0900)
Subject: [elm_module.c] Added NULL check code.
X-Git-Tag: REL_I9200_20110603-1~382^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=883087f67ecd6603eef44a401d894cae36104a19;p=framework%2Fuifw%2Felementary.git

[elm_module.c] Added NULL check code.
---

diff --git a/src/lib/elm_module.c b/src/lib/elm_module.c
index 3b7f5ff..16d83b7 100644
--- a/src/lib/elm_module.c
+++ b/src/lib/elm_module.c
@@ -133,8 +133,11 @@ _elm_module_load(Elm_Module *m)
                }
              else
                {
-                  dlclose(m->handle);
-                  m->handle = NULL;
+                  if (m->handle)
+                    {
+                       dlclose(m->handle);
+                       m->handle = NULL;
+                    }
                   return EINA_FALSE;
                }
           }
@@ -158,8 +161,11 @@ _elm_module_load(Elm_Module *m)
                }
              else
                {
-                  dlclose(m->handle);
-                  m->handle = NULL;
+                  if (m->handle)
+                    {
+                       dlclose(m->handle);
+                       m->handle = NULL;
+                    }
                   return EINA_FALSE;
                }
           }
@@ -177,7 +183,7 @@ _elm_module_unload(Elm_Module *m)
    eina_stringshare_del(m->bin_dir);
    if (m->shutdown_func) m->shutdown_func(m);
    if (m->api) free(m->api);
-   dlclose(m->handle);
+   if (m->handle) dlclose(m->handle);
 }
 
 Elm_Module *