commit 68083003b8875e0acec834461ba3574a4d65e583
author Josh Gao <jmgao@google.com> Fri Sep 25 13:51:02 2020 -0700
committer Josh Gao <jmgao@google.com> Fri Sep 25 13:51:02 2020 -0700
tree 231dd180d54784fa518a9c3eef6d46895e7469a4
parent 36991d8e26ebfcdbe1d00cc1f3b9c553d83bcadd

Improve error message in debuggerd fallback handler.

Bug: http://b/164014625
Test: none
Change-Id: I4f1e61be93c511676e66b909a15735bba963eff0

debuggerd/handler/debuggerd_fallback.cpp

diff --git a/debuggerd/handler/debuggerd_fallback.cpp b/debuggerd/handler/debuggerd_fallback.cpp
index 9bcbdb3..85ba09e 100644
--- a/debuggerd/handler/debuggerd_fallback.cpp
+++ b/debuggerd/handler/debuggerd_fallback.cpp
@@ -237,6 +237,8 @@
   // Fetch output fd from tombstoned.
   unique_fd tombstone_socket, output_fd;
   if (!tombstoned_connect(getpid(), &tombstone_socket, &output_fd, kDebuggerdNativeBacktrace)) {
+    async_safe_format_log(ANDROID_LOG_ERROR, "libc",
+                          "missing crash_dump_fallback() in selinux policy?");
     goto exit;
   }