File pam-config-remove-bad-access-call.patch of Package pam-config.32672

Index: pam-config-1.3/src/pam-config.c
===================================================================
--- pam-config-1.3.orig/src/pam-config.c
+++ pam-config-1.3/src/pam-config.c
@@ -1075,19 +1075,10 @@ main (int argc, char *argv[])
       if (debug)
 		  printf ("*** write_config (%s/pam.d/%s)\n", confdir, gl_service);
 
-      /* Check if service file exists */
-      char *conffile;
-      if (asprintf (&conffile, "%s/pam.d/%s", confdir, gl_service) < 0)
-	return 1;
-
-      if (access (conffile, R_OK) != 0)
-      {
-	fprintf (stderr, _("Cannot access '%s': %m\n"), conffile);
-	free (conffile);
-	return 1;
-      }
-      free (conffile);
-
+      /*
+       * Note that the modules in service_module_list[]
+       * do not use the "op" and the "fp" parameters.
+       */
       while (*modptr != NULL)
 	{
 	  retval |= (*modptr)->write_config (*modptr, -1, NULL);
Index: pam-config-1.3/src/single_config.c
===================================================================
--- pam-config-1.3.orig/src/single_config.c
+++ pam-config-1.3/src/single_config.c
@@ -245,12 +245,15 @@ create_service_file (const char *service
     return NULL;
 
   if (stat (conffile, &f_stat) != 0)
-  {
-    fprintf (stderr, _("Cannot stat '%s': %m\n"), conffile);
-    free (tmp_file);
-    free (conffile);
-    return NULL;
-  }
+    {
+      /* Make them owned by root and writable only by root */
+      fprintf (stderr, _("Cannot stat '%s': %m\n"), conffile);
+
+      memset(&f_stat, 0, sizeof(struct stat));	/* To be on the safe side ... */
+      f_stat.st_mode = 0644;
+      f_stat.st_uid = 0;
+      f_stat.st_gid = 0;
+    }
 
   free (conffile);
   fd = mkstemp (tmp_file);