diff --git a/ext/phar/phar_object.c b/ext/phar/phar_object.c
index 8c5bfb12cc5..3b5ae23e0d3 100755
--- a/ext/phar/phar_object.c
+++ b/ext/phar/phar_object.c
@@ -1959,6 +1959,11 @@ static zval *phar_convert_to_other(phar_archive_data *source, int convert, char
 		newentry = *entry;
 		if (newentry.link) {
 			newentry.link = estrdup(newentry.link);
+			goto no_copy;
+		}
+		if (newentry.tmp) {
+			newentry.tmp = estrdup(newentry.tmp);
+			goto no_copy;
 		}
 		if (FAILURE == phar_copy_file_contents(&newentry, phar->fp TSRMLS_CC)) {
 			zend_hash_destroy(&(phar->manifest));
@@ -1967,6 +1972,7 @@ static zval *phar_convert_to_other(phar_archive_data *source, int convert, char
 			/* exception already thrown */
 			return NULL;
 		}
+no_copy:
 		newentry.filename = estrndup(newentry.filename, newentry.filename_len);
 		if (newentry.metadata) {
 			zval *t;
diff --git a/ext/phar/tests/phar_mount.phpt b/ext/phar/tests/phar_mount.phpt
index 90386ffd097..4578b3a33de 100644
--- a/ext/phar/tests/phar_mount.phpt
+++ b/ext/phar/tests/phar_mount.phpt
@@ -6,8 +6,9 @@ Phar: Phar::mount
 phar.readonly=0
 --FILE--
 <?php
-$fname = dirname(__FILE__) . '/tempmanifest1.phar.php';
+$fname = dirname(__FILE__) . '/' . basename(__FILE__, '.php') . '.phar.php';
 $pname = 'phar://' . $fname;
+$fname2 = dirname(__FILE__) . '/' . basename(__FILE__, '.php') . '.phar.tar';
 
 $a = new Phar($fname);
 $a['index.php'] = '<?php
@@ -29,13 +30,24 @@ include "index.php";
 __HALT_COMPILER();');
 Phar::mount($pname . '/testit1', __FILE__);
 include $fname;
+// test copying of a phar with mounted entries
+$b = $a->convertToExecutable(Phar::TAR);
+$b->setStub('<?php
+set_include_path("phar://" . __FILE__);
+include "index.php";
+__HALT_COMPILER();');
+try {
+include $fname2;
+} catch (Exception $e) {
+echo $e->getMessage(),"\n";
+}
 ?>
 ===DONE===
 --CLEAN--
-<?php
-@unlink(dirname(__FILE__) . '/tempmanifest1.phar.php');
-?>
+<?php unlink(dirname(__FILE__) . '/' . basename(__FILE__, '.clean.php') . '.phar.php'); ?>
+<?php unlink(dirname(__FILE__) . '/' . basename(__FILE__, '.clean.php') . '.phar.tar'); ?>
 --EXPECTF--
-Mounting of testit to %sphar_mount.php within phar %stempmanifest1.phar.php failed
-Can only mount internal paths within a phar archive, use a relative path instead of "phar://%stempmanifest1.phar.php/testit1"
+Mounting of testit to %sphar_mount.php within phar %sphar_mount.phar.php failed
+Can only mount internal paths within a phar archive, use a relative path instead of "phar://%sphar_mount.phar.php/testit1"
+Mounting of testit to %sphar_mount.php within phar %sphar_mount.phar.tar failed
 ===DONE===
\ No newline at end of file