[accessibility] Suppress validation crashes in ax_table_fuzzer

The fuzzer is expected to generate invalid inputs. These shouldn't trigger FATAL/CHECK crashes. Fixed: 1467081 Change-Id: If01fdcf25ae21210f6e858698525a3feae4c5216 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4799924 Reviewed-by: Aaron Leventhal <[email protected]> Commit-Queue: Aaron Leventhal <[email protected]> Auto-Submit: Greg Thompson <[email protected]> Cr-Commit-Position: refs/heads/main@{#1186483}
MyoungJinNam · Aug 22, 2023 · c2ac168 · c2ac168
1 parent 13d4eef
commit c2ac168
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ui/accessibility/ax_table_fuzzer.cc b/ui/accessibility/ax_table_fuzzer.cc
@@ -197,6 +197,7 @@ extern "C" int LLVMFuzzerTestOneInput(const unsigned char* data, size_t size) {
   VLOG(1) << "Input accessibility tree:\n" << initial_state.ToString();
 
   ui::AXTree tree;
+  tree.DisallowFailFastForFuzzing();
   if (tree.Unserialize(initial_state))
     TestTableAPIs(tree.root());