Limit parser depth for json parser

3 files changed, 3 insertions, 0 deletions

diff --git a/libtests/qtest/json_parse.test b/libtests/qtest/json_parse.test
index 7b1824e9..d97b05cb 100644
--- a/libtests/qtest/json_parse.test
+++ b/libtests/qtest/json_parse.test
@@ -102,6 +102,7 @@ my @bad = (
     "leading zero negative",    # 33
     "premature end after u",    # 34
     "bad hex digit",            # 35
+    "parser depth exceeded",    # 36
     );
 
 my $i = 0;
diff --git a/libtests/qtest/json_parse/bad-36.json b/libtests/qtest/json_parse/bad-36.json
new file mode 100644
index 00000000..49b49534
--- /dev/null
+++ b/libtests/qtest/json_parse/bad-36.json
@@ -0,0 +1 @@
+{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[{"a":[]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}
\ No newline at end of file
diff --git a/libtests/qtest/json_parse/bad-36.out b/libtests/qtest/json_parse/bad-36.out
new file mode 100644
index 00000000..112052f5
--- /dev/null
+++ b/libtests/qtest/json_parse/bad-36.out
@@ -0,0 +1 @@
+exception: bad-36.json: JSON: offset 1501: maximum object depth exceeded