Bug 1881584 - Disable additional IPC port security checks for fuzzing…

…. r=nika Differential Revision: https://phabricator.services.mozilla.com/D202485
Brli · Feb 22, 2024 · 1b53745 · 1b53745
1 parent 2a2d3e7
commit 1b53745
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/ipc/chromium/src/mojo/core/ports/node.cc b/ipc/chromium/src/mojo/core/ports/node.cc
@@ -516,6 +516,7 @@ int Node::AcceptEvent(const NodeName& from_node, ScopedEvent event) {
     return AcceptEventInternal(port_ref, from_node, std::move(event));
   }
 
+#ifndef FUZZING_SNAPSHOT
   // Before processing the event, verify the sender and sequence number.
   {
     SinglePortLocker locker(&port_ref);
@@ -532,6 +533,7 @@ int Node::AcceptEvent(const NodeName& from_node, ScopedEvent event) {
       return OK;
     }
   }
+#endif
 
   int ret = AcceptEventInternal(port_ref, from_node, std::move(event));