video_shader_driver_resolve_parameters - fix crash at startup with

MSVC
2017-10-22 05:21:31 +02:00 · 2017-10-22 05:21:31 +02:00 · d203e4dc9c
parent bb051f185b
commit d203e4dc9c
1 changed files with 2 additions and 1 deletions
--- a/gfx/video_shader_parse.c
+++ b/gfx/video_shader_parse.c
@ -538,7 +538,8 @@ bool video_shader_resolve_parameters(config_file_t *conf,
      /* If that doesn't work, fallback to the old path.
       * Ideally, we'd get rid of this path sooner or later. */
 #endif
-      file = filestream_open(path, RFILE_MODE_READ_TEXT, -1);
+	  if (!string_is_empty(path))
+         file = filestream_open(path, RFILE_MODE_READ_TEXT, -1);

      if (!file)
      {