commit 3b7b7ba90e22d78cf50e0b13e78eb977ba7f0883
author Christopher Ferris <cferris@google.com> Tue Mar 15 16:56:09 2022 -0700
committer Christopher Ferris <cferris@google.com> Thu May 12 15:18:46 2022 -0700
tree 1eb5dc685ed420652756d353bcd507b3ab156c0a
parent 93a8fc215e594b8e9ddcdaed8bac004faabd25cc

Use the new AndroidUnwinder object.

This simplifies most of the calls to avoid doing any Android
specific code.

Bug: 120606663

Test: All unit tests pass.
Change-Id: I511e637b9459a1f052a01e501b134e31d65b5fbe

debuggerd/libdebuggerd/scudo.cpp

diff --git a/debuggerd/libdebuggerd/scudo.cpp b/debuggerd/libdebuggerd/scudo.cpp
index a4836d7..27fae25 100644
--- a/debuggerd/libdebuggerd/scudo.cpp
+++ b/debuggerd/libdebuggerd/scudo.cpp
@@ -17,8 +17,8 @@
 #include "libdebuggerd/scudo.h"
 #include "libdebuggerd/tombstone.h"
 
+#include "unwindstack/AndroidUnwinder.h"
 #include "unwindstack/Memory.h"
-#include "unwindstack/Unwinder.h"
 
 #include <android-base/macros.h>
 #include <bionic/macros.h>
@@ -80,7 +80,7 @@
 }
 
 void ScudoCrashData::FillInCause(Cause* cause, const scudo_error_report* report,
-                                 unwindstack::Unwinder* unwinder) const {
+                                 unwindstack::AndroidUnwinder* unwinder) const {
   MemoryError* memory_error = cause->mutable_memory_error();
   HeapObject* heap_object = memory_error->mutable_heap();
 
@@ -102,7 +102,6 @@
 
   heap_object->set_address(report->allocation_address);
   heap_object->set_size(report->allocation_size);
-  unwinder->SetDisplayBuildID(true);
 
   heap_object->set_allocation_tid(report->allocation_tid);
   for (size_t i = 0; i < arraysize(report->allocation_trace) && report->allocation_trace[i]; ++i) {
@@ -123,7 +122,8 @@
   set_human_readable_cause(cause, untagged_fault_addr_);
 }
 
-void ScudoCrashData::AddCauseProtos(Tombstone* tombstone, unwindstack::Unwinder* unwinder) const {
+void ScudoCrashData::AddCauseProtos(Tombstone* tombstone,
+                                    unwindstack::AndroidUnwinder* unwinder) const {
   size_t report_num = 0;
   while (report_num < sizeof(error_info_.reports) / sizeof(error_info_.reports[0]) &&
          error_info_.reports[report_num].error_type != UNKNOWN) {