Fix build breakage.

Test: mma
Test: treehugger
Change-Id: I2d08c9b6e7776e69ca1e7f0d83838830f3c9b15c
diff --git a/debuggerd/libdebuggerd/tombstone_proto.cpp b/debuggerd/libdebuggerd/tombstone_proto.cpp
index 17e401e..801b112 100644
--- a/debuggerd/libdebuggerd/tombstone_proto.cpp
+++ b/debuggerd/libdebuggerd/tombstone_proto.cpp
@@ -447,7 +447,7 @@
 
   if (process_info.has_fault_address) {
     sig.set_has_fault_address(true);
-    sig.set_fault_address(process_info.fault_address);
+    sig.set_fault_address(process_info.untagged_fault_address);
   }
 
   *result.mutable_signal_info() = sig;