isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-11-23 00:20:42 -05:00
Code Issues Packages Projects Releases Wiki Activity

[cogl-material] make _cogl_material_layer_free check for an invalid texture handle

Browse Source 
It is valid in some situations to have a material layer with an invalid texture
handle (e.g. if you setup a texture combine mode before setting the texture)
and so _cogl_material_layer_free needs to check for a valid handle before
attempting to unref it.
This commit is contained in:
Robert Bragg 2009-04-29 19:49:09 +01:00
parent 7e9685294e
commit 66cb117056
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
common/cogl-material.c
View File

@ -644,6 +644,7 @@ cogl_material_set_layer_matrix (CoglHandle material_handle,
static void static void
_cogl_material_layer_free (CoglMaterialLayer *layer) _cogl_material_layer_free (CoglMaterialLayer *layer)
{ {
if (layer->texture != COGL_INVALID_HANDLE)
cogl_handle_unref (layer->texture); cogl_handle_unref (layer->texture);
g_free (layer); g_free (layer);
} }