Fix gst_init() so that it doesn't fail when passed two NULLs as parameters.

Original commit message from CVS:
Fix gst_init() so that it doesn't fail when passed two NULLs as parameters.
Was dereferencing the argv pointer to get progname: now defaults to
"gstprog".

diff --git a/gst/gst.c b/gst/gst.c
index d46aeba..15ab7fb 100644 (file)
--- a/gst/gst.c
+++ b/gst/gst.c
@@ -63,8 +63,6 @@ gst_init (int *argc, char **argv[])
 
   if (!g_thread_supported ()) g_thread_init (NULL);
 
-  _gst_progname = g_strdup(*argv[0]);
-
   gtk_init (argc,argv);
 
   if (!gst_init_check (argc,argv)) {
@@ -123,9 +121,13 @@ gst_init_check (int     *argc,
   gboolean ret = TRUE;
   gboolean showhelp = FALSE;
 
+  _gst_progname = NULL;
+  
   if (argc && argv) {
     gint i, j, k;
 
+    _gst_progname = g_strdup(*argv[0]);
+
     for (i=1; i< *argc; i++) {
       if (!strncmp ("--gst-info-mask=", (*argv)[i], 16)) {
        guint32 val;
@@ -184,6 +186,10 @@ gst_init_check (int     *argc,
     }
   }
 
+  if (_gst_progname == NULL) {
+    _gst_progname = g_strdup("gstprog");
+  }
+
 
   /* check for ENV variables */
   {