commit 9d6df2246c076142428b10c08f614b6ea615b095
author Sasha Smundak <asmundak@google.com> Tue May 28 20:43:43 2019 -0700
committer Sasha Smundak <asmundak@google.com> Wed May 29 17:46:22 2019 -0700
tree cfd5f2e5251a09cf4f5949b5fba0797d0f124917
parent 7101d4444274ada773c291426cbc20e9d5f8f169

Print full diagnostics file when Java process crashes.

Bug: 132766811
Test: treehugger
Change-Id: I8cca2486f2194a8643007a53e4a695d2a18abbf8

java/config/config.go

diff --git a/java/config/config.go b/java/config/config.go
index 46cd361..28c8995 100644
--- a/java/config/config.go
+++ b/java/config/config.go
@@ -69,6 +69,8 @@
 		// b/65004097: prevent using java.lang.invoke.StringConcatFactory when using -target 1.9
 		`-XDstringConcat=inline`,
 	}, " "))
+	pctx.StaticVariable("JavaVmFlags", "-XX:OnError=\"cat hs_err_pid%p.log\"")
+	pctx.StaticVariable("JavacVmFlags", "-J-XX:OnError=\"cat hs_err_pid%p.log\"")
 
 	pctx.VariableConfigMethod("hostPrebuiltTag", android.Config.PrebuiltOS)