gl: Check the stride is a multiple of the bpp

2021-10-09 05:24:44 +02:00
parent caddea4624
commit 780ae5232d
1 changed files with 2 additions and 1 deletions
--- a/gdk/gdkglcontext.c
+++ b/gdk/gdkglcontext.c
@@ -308,7 +308,8 @@ gdk_gl_context_upload_texture (GdkGLContext    *context,
      glTexImage2D (texture_target, 0, gl_internalformat, width, height, 0, gl_format, gl_type, data);
      glPixelStorei (GL_UNPACK_ALIGNMENT, 4);
    }
-  else if ((!gdk_gl_context_get_use_es (context) ||
+  else if (stride % bpp == 0 &&
+           (!gdk_gl_context_get_use_es (context) ||
            (priv->gl_version >= 30 || priv->has_unpack_subimage)))
    {
      glPixelStorei (GL_UNPACK_ROW_LENGTH, stride / bpp);