proxy: Check return value of calloc()

https://bugs.freedesktop.org/show_bug.cgi?id=92815

diff --git a/p11-kit/proxy.c b/p11-kit/proxy.c
index c55451133ce2cf5a2a3080aa188da462e1c28700..77e70c0097222e621dcefbc0b2fcc81ffe6bea85 100644 (file)
--- a/p11-kit/proxy.c
+++ b/p11-kit/proxy.c
@@ -580,6 +580,7 @@ proxy_C_OpenSession (CK_X_FUNCTION_LIST *self,
 
                        } else {
                                sess = calloc (1, sizeof (Session));
+                               return_val_if_fail (sess != NULL, CKR_HOST_MEMORY);
                                sess->wrap_slot = map.wrap_slot;
                                sess->real_session = *handle;
                                sess->wrap_session = ++state->last_handle; /* TODO: Handle wrapping, and then collisions */