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| author | Eric Anholt <eric@anholt.net> | 2015-11-09 08:56:01 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2015-11-09 19:17:36 -0800 |
| commit | 5980389bbf98b8186ba6a06392d92b82fa9efad3 (patch) | |
| tree | a2a8b6b928de4f861fc235295085f55231d470eb | |
| parent | eb8fb0064dbde7a363c2f99466a51b346b09a029 (diff) | |
| download | external_mesa3d-5980389bbf98b8186ba6a06392d92b82fa9efad3.zip external_mesa3d-5980389bbf98b8186ba6a06392d92b82fa9efad3.tar.gz external_mesa3d-5980389bbf98b8186ba6a06392d92b82fa9efad3.tar.bz2 | |
vc4: Return NULL when we can't make our shadow for a sampler view.
I'm not sure what the caller does is appropriate (just have a NULL sampler
at this slot), but it fixes the immediate crash.
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_state.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc4/vc4_state.c b/src/gallium/drivers/vc4/vc4_state.c index 78aa344..7317695 100644 --- a/src/gallium/drivers/vc4/vc4_state.c +++ b/src/gallium/drivers/vc4/vc4_state.c @@ -583,6 +583,10 @@ vc4_create_sampler_view(struct pipe_context *pctx, struct pipe_resource *prsc, tmpl.last_level = cso->u.tex.last_level - cso->u.tex.first_level; prsc = vc4_resource_create(pctx->screen, &tmpl); + if (!prsc) { + free(so); + return NULL; + } rsc = vc4_resource(prsc); clone = vc4_resource(prsc); clone->shadow_parent = &shadow_parent->base.b; |