[dfsan] Comment out ChainOrigin temporarily
It was added by D96160, will be used by D96564.
Some OS got errors if it is not used.
Comment it out for the time being.
GitOrigin-RevId: a7538fee3a0256a8891e746823f7b0f0ade84e62
diff --git a/lib/dfsan/dfsan.cpp b/lib/dfsan/dfsan.cpp
index 7abdf68..748bd61 100644
--- a/lib/dfsan/dfsan.cpp
+++ b/lib/dfsan/dfsan.cpp
@@ -304,6 +304,7 @@
stack.Print(); \
}
+/*
static u32 ChainOrigin(u32 id, StackTrace *stack, bool from_init = false) {
// StackDepot is not async signal safe. Do not create new chains in a signal
// handler.
@@ -326,6 +327,7 @@
Origin chained = Origin::CreateChainedOrigin(o, stack);
return chained.raw_id();
}
+*/
static void WriteShadowIfDifferent(dfsan_label label, uptr shadow_addr,
uptr size) {
