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-rw-r--r--ext/standard/tests/serialize/unserialize_ref_to_overwritten_declared_prop.phpt12
1 files changed, 12 insertions, 0 deletions
diff --git a/ext/standard/tests/serialize/unserialize_ref_to_overwritten_declared_prop.phpt b/ext/standard/tests/serialize/unserialize_ref_to_overwritten_declared_prop.phpt
new file mode 100644
index 0000000000..f32b0c12e2
--- /dev/null
+++ b/ext/standard/tests/serialize/unserialize_ref_to_overwritten_declared_prop.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Trying to create a reference to an overwritten declared property
+--FILE--
+<?php
+$str = <<<STR
+O:5:"Error":2:{S:8:"previous";N;S:8:"previous";R:2;}
+STR;
+var_dump(unserialize($str));
+?>
+--EXPECTF--
+Notice: unserialize(): Error at offset 51 of 52 bytes in %s on line %d
+bool(false)