Index: /trunk/mod_coverager/xc_coverager.c
===================================================================
--- /trunk/mod_coverager/xc_coverager.c	(revision 1030)
+++ /trunk/mod_coverager/xc_coverager.c	(revision 1031)
@@ -676,5 +676,5 @@
 static PHP_MSHUTDOWN_FUNCTION(xcache_coverager) /* {{{ */
 {
-	if (old_compile_file == xc_compile_file_for_coverage) {
+	if (old_compile_file && zend_compile_file == xc_compile_file_for_coverage) {
 		zend_compile_file = old_compile_file;
 	}