Fix SVACE issue : WGID 25417

[issue] WGID 25417
[Problem] DEREF_AFTER_NULL.EX
[Solution] Add null check before pointer value dereference
[Verify] Latest SVACE result

Change-Id: I8bf6031243034ac8598a51c1edd7e491f8f67776
Signed-off-by: min7.choi <min7.choi@samsung.com>

diff --git a/provider/download-provider-plugin-download-agent.c b/provider/download-provider-plugin-download-agent.c
index 6391fe3..953cbe0 100755 (executable)
--- a/provider/download-provider-plugin-download-agent.c
+++ b/provider/download-provider-plugin-download-agent.c
@@ -958,8 +958,11 @@ int dp_start_agent_download(void *slot, void *request)
                int len = 0;
                int i = 0;
                len = req_data->request_header_count;
-               for (i = 0; i < len; i++)
-                       free((void *)(req_data->request_header[i]));
+               if (req_data->request_header != NULL) {
+                   for (i = 0; i < len; i++){
+                       free((void *)(req_data->request_header[i]));
+                   }
+               }
                free(req_data->request_header);
        }
        free(url);