diff options
| author | Brian Paul <brianp@vmware.com> | 2011-01-18 09:58:55 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2011-01-18 09:59:28 -0700 |
| commit | 5b58b8c579f06edc2e5ead011e2544eadfbfb77a (patch) | |
| tree | 47c42605805f0530fe8d0cee052c0d29bc46f6fb /src/gallium/drivers/softpipe | |
| parent | c97e4532bb517e52c09ce15246423fc861c13ea3 (diff) | |
softpipe: added some null pointer checks
This shouldn't really be needed but it may help with
http://bugs.freedesktop.org/show_bug.cgi?id=32309
Diffstat (limited to 'src/gallium/drivers/softpipe')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_state_derived.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gallium/drivers/softpipe/sp_state_derived.c b/src/gallium/drivers/softpipe/sp_state_derived.c index f65bf9a77b..f9590eb0b2 100644 --- a/src/gallium/drivers/softpipe/sp_state_derived.c +++ b/src/gallium/drivers/softpipe/sp_state_derived.c @@ -201,7 +201,7 @@ update_tgsi_samplers( struct softpipe_context *softpipe ) for (i = 0; i < PIPE_MAX_SAMPLERS; i++) { struct softpipe_tex_tile_cache *tc = softpipe->fragment_tex_cache[i]; - if (tc->texture) { + if (tc && tc->texture) { struct softpipe_resource *spt = softpipe_resource(tc->texture); if (spt->timestamp != tc->timestamp) { sp_tex_tile_cache_validate_texture( tc ); @@ -216,7 +216,7 @@ update_tgsi_samplers( struct softpipe_context *softpipe ) for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) { struct softpipe_tex_tile_cache *tc = softpipe->vertex_tex_cache[i]; - if (tc->texture) { + if (tc && tc->texture) { struct softpipe_resource *spt = softpipe_resource(tc->texture); if (spt->timestamp != tc->timestamp) { @@ -229,7 +229,7 @@ update_tgsi_samplers( struct softpipe_context *softpipe ) for (i = 0; i < PIPE_MAX_GEOMETRY_SAMPLERS; i++) { struct softpipe_tex_tile_cache *tc = softpipe->geometry_tex_cache[i]; - if (tc->texture) { + if (tc && tc->texture) { struct softpipe_resource *spt = softpipe_resource(tc->texture); if (spt->timestamp != tc->timestamp) { |