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avoid following NULL pointers

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This commit is contained in:
Wim Taymans 2020-05-20 13:41:48 +02:00
parent a898f21c87
commit a19bab4b16
5 changed files with 25 additions and 20 deletions
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24
src/modules/module-protocol-native/v0/protocol-native.c
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@ -806,17 +806,19 @@ static void registry_marshal_global(void *object, uint32_t id, uint32_t permissi
n_items = props ? props->n_items : 0;
parent_id = 0;
if (strcmp(type, PW_TYPE_INTERFACE_Port) == 0) {
if ((str = spa_dict_lookup(props, "node.id")) != NULL)
parent_id = atoi(str);
} else if (strcmp(type, PW_TYPE_INTERFACE_Node) == 0) {
if ((str = spa_dict_lookup(props, "device.id")) != NULL)
parent_id = atoi(str);
} else if (strcmp(type, PW_TYPE_INTERFACE_Client) == 0 ||
strcmp(type, PW_TYPE_INTERFACE_Device) == 0 ||
strcmp(type, PW_TYPE_INTERFACE_Factory) == 0) {
if ((str = spa_dict_lookup(props, "module.id")) != NULL)
parent_id = atoi(str);
if (props) {
if (strcmp(type, PW_TYPE_INTERFACE_Port) == 0) {
if ((str = spa_dict_lookup(props, "node.id")) != NULL)
parent_id = atoi(str);
} else if (strcmp(type, PW_TYPE_INTERFACE_Node) == 0) {
if ((str = spa_dict_lookup(props, "device.id")) != NULL)
parent_id = atoi(str);
} else if (strcmp(type, PW_TYPE_INTERFACE_Client) == 0 ||
strcmp(type, PW_TYPE_INTERFACE_Device) == 0 ||
strcmp(type, PW_TYPE_INTERFACE_Factory) == 0) {
if ((str = spa_dict_lookup(props, "module.id")) != NULL)
parent_id = atoi(str);
}
}
version = 0;