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modules: check for a NULL resource in client-device and client-node

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See https://gitlab.freedesktop.org/pipewire/wireplumber/-/issues/113
This commit is contained in:
Peter Hutterer 2021-11-19 09:58:49 +10:00
parent 31a84a8deb
commit d4d6458b5b
2 changed files with 14 additions and 2 deletions
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8
src/modules/module-client-device.c
View file

@ -75,9 +75,15 @@ static void *create_object(void *_data,
struct pw_impl_factory *this = data->this; struct pw_impl_factory *this = data->this;
void *result; void *result;
struct pw_resource *device_resource; struct pw_resource *device_resource;
struct pw_impl_client *client = pw_resource_get_client(resource); struct pw_impl_client *client;
int res; int res;
if (resource == NULL) {
res = -EINVAL;
goto error_exit;
}
client = pw_resource_get_client(resource);
device_resource = pw_resource_new(client, new_id, PW_PERM_ALL, type, version, 0); device_resource = pw_resource_new(client, new_id, PW_PERM_ALL, type, version, 0);
if (device_resource == NULL) { if (device_resource == NULL) {
res = -errno; res = -errno;

8
src/modules/module-client-node.c
View file

@ -77,9 +77,15 @@ static void *create_object(void *_data,
{ {
void *result; void *result;
struct pw_resource *node_resource; struct pw_resource *node_resource;
struct pw_impl_client *client = pw_resource_get_client(resource); struct pw_impl_client *client;
int res; int res;
if (resource == NULL) {
res = -EINVAL;
goto error_exit;
}
client = pw_resource_get_client(resource);
node_resource = pw_resource_new(client, new_id, PW_PERM_ALL, type, version, 0); node_resource = pw_resource_new(client, new_id, PW_PERM_ALL, type, version, 0);
if (node_resource == NULL) { if (node_resource == NULL) {
res = -errno; res = -errno;