[Bf-blender-cvs] [7901faf] master: Fix T42049: Crash exiting /w GL1.1

Campbell Barton noreply at git.blender.org
Thu Oct 2 16:23:49 CEST 2014


Commit: 7901faf3356670cc9ab2770b8b6184b19756fc59
Author: Campbell Barton
Date:   Thu Oct 2 16:21:26 2014 +0200
Branches: master
https://developer.blender.org/rB7901faf3356670cc9ab2770b8b6184b19756fc59

Fix T42049: Crash exiting /w GL1.1

===================================================================

M	source/blender/gpu/intern/gpu_extensions.c

===================================================================

diff --git a/source/blender/gpu/intern/gpu_extensions.c b/source/blender/gpu/intern/gpu_extensions.c
index 17c495c..7fabb2f 100644
--- a/source/blender/gpu/intern/gpu_extensions.c
+++ b/source/blender/gpu/intern/gpu_extensions.c
@@ -728,9 +728,12 @@ void GPU_invalid_tex_bind(int mode)
 
 void GPU_invalid_tex_free(void)
 {
-	GPU_texture_free(GG.invalid_tex_1D);
-	GPU_texture_free(GG.invalid_tex_2D);
-	GPU_texture_free(GG.invalid_tex_3D);
+	if (GG.invalid_tex_1D)
+		GPU_texture_free(GG.invalid_tex_1D);
+	if (GG.invalid_tex_2D)
+		GPU_texture_free(GG.invalid_tex_2D);
+	if (GG.invalid_tex_3D)
+		GPU_texture_free(GG.invalid_tex_3D);
 }




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