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-rw-r--r--ext/mbstring/tests/bug72164.phpt14
1 files changed, 14 insertions, 0 deletions
diff --git a/ext/mbstring/tests/bug72164.phpt b/ext/mbstring/tests/bug72164.phpt
new file mode 100644
index 0000000000..bd58f7e5a5
--- /dev/null
+++ b/ext/mbstring/tests/bug72164.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Bug #72164 (Null Pointer Dereference - mb_ereg_replace)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
+--FILE--
+<?php
+$var0 = "e";
+$var2 = "";
+$var3 = NULL;
+$var8 = mbereg_replace($var2,$var3,$var3,$var0);
+var_dump($var8);
+?>
+--EXPECT--
+string(0) ""