diff options
| author | Xu,Randy <randy.xu@intel.com> | 2017-03-18 19:20:17 +0800 |
|---|---|---|
| committer | Tapani Pälli <tapani.palli@intel.com> | 2017-03-20 08:31:18 +0200 |
| commit | 57595cb0739d50a3fbd0841d7475bd775f3e24f3 (patch) | |
| tree | 4b4fd3658e542faf4b7c515af6b354aaee3cc39e /src | |
| parent | e70e7cc7ffcb40f2ac6844b19a2d9b1bb26693a7 (diff) | |
anv/genX: Solve the vkCreateGraphicsPipelines crash
The crash is due to NULL pColorBlendState, which is legal if the
pipeline has rasterization disabled or if the subpass of the render pass
the pipeline is created against does not use any color attachments.
Test: Sample subpasses from LunarG can run without crash
Signed-off-by: Xu,Randy <randy.xu@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Cc: "17.0 13.0" <mesa-stable@lists.freedesktop.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/intel/vulkan/genX_pipeline.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/intel/vulkan/genX_pipeline.c b/src/intel/vulkan/genX_pipeline.c index cfc7c06fa4c..85a9e4fd290 100644 --- a/src/intel/vulkan/genX_pipeline.c +++ b/src/intel/vulkan/genX_pipeline.c @@ -902,7 +902,7 @@ emit_cb_state(struct anv_pipeline *pipeline, /* We can have at most 8 attachments */ assert(i < 8); - if (binding->index >= info->attachmentCount) + if (info == NULL || binding->index >= info->attachmentCount) continue; assert(binding->binding == 0); @@ -1423,7 +1423,7 @@ emit_3dstate_ps(struct anv_pipeline *pipeline, * source blend factors. */ bool dual_src_blend = false; - if (wm_prog_data->dual_src_blend) { + if (wm_prog_data->dual_src_blend && blend) { for (uint32_t i = 0; i < blend->attachmentCount; i++) { const VkPipelineColorBlendAttachmentState *bstate = &blend->pAttachments[i]; |