commit df1a7d458e3f4b5410562e7d86a3343155a44ce0
author Alex Light <allight@google.com> Tue Apr 02 14:47:24 2019 -0700
committer Treehugger Robot <treehugger-gerrit@google.com> Tue Apr 02 23:46:40 2019 +0000
tree c05da87410e3492824c66afa1652c37f6ddb7ea7
parent 42d023445ae06a77777bce6fa99b457382d0f1a0

Run libjdwp tests with coredump=y

To aid in investigating b/70918330 run with coredump=y. This will
cause libjdwp to abort(3) when an error occurs. This should cause the
runtime to dump a stack which we can use to determine the actual
error.

Test: ./art/tools/run-libjdwp-tests.sh --mode=host
Bug: 70918330
Change-Id: I4f1e1a9873e17661667dfcc1d632ea94b29957d2

tools/run-libjdwp-tests.sh

diff --git a/tools/run-libjdwp-tests.sh b/tools/run-libjdwp-tests.sh
index bd05251..0bea6a5 100755
--- a/tools/run-libjdwp-tests.sh
+++ b/tools/run-libjdwp-tests.sh
@@ -121,4 +121,5 @@
 verbose_run ./art/tools/run-jdwp-tests.sh \
             "${args[@]}"                  \
             --jdwp-path "libjdwp.so"      \
+            --vm-arg -Djpda.settings.debuggeeAgentExtraOptions=coredump=y \
             --expectations "$expect_path"