1 files changed, 10 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/gc/bug-1802478.js b/js/src/jit-test/tests/gc/bug-1802478.js
new file mode 100644
index 0000000000..05559c3f6f
--- /dev/null
+++ b/js/src/jit-test/tests/gc/bug-1802478.js
@@ -0,0 +1,10 @@
+// |jit-test| skip-if: !('oomAfterAllocations' in this)
+
+enableTrackAllocations();
+for (a of "x") {
+  gczeal(2, 1);
+}
+oomAfterAllocations(1);
+try {
+  newString();
+} catch (x) {}