tree e2c0ba41177e4ef17869be7567cf4eddd7c66547
parent fbcd6095717437609d567fc7eaad5d8575677b19
author Alexis Hetu <sugoi@google.com> 1671049170 -0500
committer swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com <swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com> 1671052658 +0000

Fix use-of-uninitialized-value issue for indexType

When rendering using a non indexed draw command, indexBufferBinding
and indexType are not set, but were unconditionally read when calling
setIndexBufferBinding(). They were subsequently unused, but we bypass
that code entirely if the draw isn't indexed.

Bug: b/262589275
Change-Id: I2007d88e039c9e6457428e126b87259b9bd0ca7a
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/70368
Tested-by: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Commit-Queue: Alexis Hétu <sugoi@google.com>
Presubmit-Ready: Alexis Hétu <sugoi@google.com>
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>