free spprintf'ed stub after using it

diff --git a/ext/phar/phar_object.c b/ext/phar/phar_object.c
index 7085d9f03075baa6a3d4b5f020369f598a5bb54c..1b40ce5bc44b517b888b183067b2f63fca04ca67 100755 (executable)
--- a/ext/phar/phar_object.c
+++ b/ext/phar/phar_object.c
@@ -2212,7 +2212,7 @@ PHP_METHOD(Phar, setStub)
 {
        char *index = NULL, *webindex = NULL, *error = NULL;
        char *stub = "dummy";
-       int index_len = 0, webindex_len = 0;
+       int index_len = 0, webindex_len = 0, created_stub = 0;
        size_t stub_len = 0;
        PHAR_ARCHIVE_OBJECT();
 
@@ -2237,11 +2237,18 @@ PHP_METHOD(Phar, setStub)
                if (error) {
                        zend_throw_exception_ex(spl_ce_UnexpectedValueException, 0 TSRMLS_CC, error);
                        efree(error);
+                       if (stub) {
+                               efree(stub);
+                       }
                        RETURN_FALSE;
                }
+               created_stub = 1;
        }
 
        phar_flush(phar_obj->arc.archive, stub, stub_len, &error TSRMLS_CC);
+       if (created_stub) {
+               efree(stub);
+       }
 
        if (error) {
                zend_throw_exception_ex(phar_ce_PharException, 0 TSRMLS_CC, error);