commit 2320e63eb964badefc9166be1c07d0a516b87e63
author Ryan Harrison <rharrison@chromium.org> Thu May 30 22:35:12 2024 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu May 30 22:35:12 2024 +0000
tree a35aacdb86ba6ad23aa1fd4efd5f8af733da2315
parent 9f0b65f8a6eefb2b7960522c701946c60fa07489

Add check for option to tint::glsl::writer::ASTFuzzer

Fixes: 343600532
Change-Id: I7a320278bc1c68bb90ef919c62a1af09eff7e0ac
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/190722
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>

src/tint/lang/glsl/writer/writer_ast_fuzz.cc

diff --git a/src/tint/lang/glsl/writer/writer_ast_fuzz.cc b/src/tint/lang/glsl/writer/writer_ast_fuzz.cc
index 839e466..e555a75 100644
--- a/src/tint/lang/glsl/writer/writer_ast_fuzz.cc
+++ b/src/tint/lang/glsl/writer/writer_ast_fuzz.cc
@@ -43,7 +43,11 @@
     // Excessive values can cause OOM / timeouts in the PadStructs transform.
     static constexpr uint32_t kMaxOffset = 0x1000;
 
-    if (options.first_instance_offset > kMaxOffset) {
+    if (options.first_instance_offset && options.first_instance_offset > kMaxOffset) {
+        return false;
+    }
+
+    if (options.first_vertex_offset && options.first_vertex_offset > kMaxOffset) {
         return false;
     }