There are several places where we look up opcodes in an array of stages.
Assert that the we don't end up going out-of-bounds.
---
src/intel/vulkan/genX_cmd_buffer.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/intel/vulkan/genX_cmd_buffer.c
b/src/intel/vulkan/genX_cmd_buffer.c
index e4362d1..16b4ca6 100644
--- a/src/intel/vulkan/genX_cmd_buffer.c
+++ b/src/intel/vulkan/genX_cmd_buffer.c
@@ -1822,6 +1822,9 @@ cmd_buffer_emit_descriptor_pointers(struct anv_cmd_buffer
*cmd_buffer,
};
anv_foreach_stage(s, stages) {
+ assert(s < ARRAY_SIZE(binding_table_opcodes));
+ assert(binding_table_opcodes[s] > 0);
+
if (cmd_buffer->state.samplers[s].alloc_size > 0) {
anv_batch_emit(&cmd_buffer->batch,
GENX(3DSTATE_SAMPLER_STATE_POINTERS_VS), ssp) {
@@ -1858,6 +1861,9 @@ cmd_buffer_flush_push_constants(struct anv_cmd_buffer
*cmd_buffer)
if (stage == MESA_SHADER_COMPUTE)
continue;
+ assert(stage < ARRAY_SIZE(push_constant_opcodes));
+ assert(push_constant_opcodes[stage] > 0);
+
struct anv_state state = anv_cmd_buffer_push_constants(cmd_buffer,
stage);
if (state.offset == 0) {
--
2.5.0.400.gff86faf
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