From: Rob Bradford <[email protected]>
Reorder the error handling in the case that closure is NULL due to ENOMEM to
ensure that we can safely call wl_closure_lookup_objects on the second test.
Prior to this reordering the closure would be deferenced in the ENOMEM case
due to the invocation of the second half of the logical OR check.
---
src/wayland-server.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/wayland-server.c b/src/wayland-server.c
index dcb4435..384b465 100644
--- a/src/wayland-server.c
+++ b/src/wayland-server.c
@@ -260,8 +260,11 @@ wl_client_connection_data(int fd, uint32_t mask, void
*data)
&client->objects, message);
len -= size;
- if ((closure == NULL && errno == EINVAL) ||
- wl_closure_lookup_objects(closure, &client->objects) < 0) {
+ if (closure == NULL && errno == ENOMEM) {
+ wl_resource_post_no_memory(resource);
+ break;
+ } else if ((closure == NULL && errno == EINVAL) ||
+ wl_closure_lookup_objects(closure, &client->objects)
< 0) {
wl_resource_post_error(client->display_resource,
WL_DISPLAY_ERROR_INVALID_METHOD,
"invalid arguments for %s@%u.%s",
@@ -269,9 +272,6 @@ wl_client_connection_data(int fd, uint32_t mask, void *data)
object->id,
message->name);
break;
- } else if (closure == NULL && errno == ENOMEM) {
- wl_resource_post_no_memory(resource);
- break;
}
if (wl_debug)
--
1.8.1.2
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