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-rw-r--r--src/php/ext/grpc/php_grpc.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/php/ext/grpc/php_grpc.c b/src/php/ext/grpc/php_grpc.c
index 883ee6f3e5..1dd1f4fe50 100644
--- a/src/php/ext/grpc/php_grpc.c
+++ b/src/php/ext/grpc/php_grpc.c
@@ -37,6 +37,7 @@
ZEND_DECLARE_MODULE_GLOBALS(grpc)
static PHP_GINIT_FUNCTION(grpc);
HashTable grpc_persistent_list;
+HashTable grpc_target_upper_bound_map;
/* {{{ grpc_functions[]
*
* Every user visible function must have an entry in grpc_functions[].
@@ -242,6 +243,8 @@ PHP_MSHUTDOWN_FUNCTION(grpc) {
if (GRPC_G(initialized)) {
zend_hash_clean(&grpc_persistent_list);
zend_hash_destroy(&grpc_persistent_list);
+ zend_hash_clean(&grpc_target_upper_bound_map);
+ zend_hash_destroy(&grpc_target_upper_bound_map);
grpc_shutdown_timeval(TSRMLS_C);
grpc_php_shutdown_completion_queue(TSRMLS_C);
grpc_shutdown();