diff --git a/test/core/json/corpus/crash-f21867fe8b6df0b54c13e2e6e613dce871ecf0f0 b/test/core/json/corpus/crash-f21867fe8b6df0b54c13e2e6e613dce871ecf0f0
new file mode 100644
index 0000000000000000000000000000000000000000..6d3bcfe02400bc82f9fa21be1909c9c1607fa752
--- /dev/null
+++ b/test/core/json/corpus/crash-f21867fe8b6df0b54c13e2e6e613dce871ecf0f0
@@ -0,0 +1 @@
+�)�!:{"*�?'ʳ�!!*!�):!*�:::\udbD8�)�!:{!`!?`��!?'!*m,');�'`
\ No newline at end of file