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module-avb: handle NULL string

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This commit is contained in:
Wim Taymans 2023-03-16 12:54:50 +01:00
parent 689184a5e7
commit a0717a1981
1 changed files with 3 additions and 1 deletions
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4
src/modules/module-avb/avdecc.c
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@ -240,6 +240,7 @@ error_no_source:
struct server *avdecc_server_new(struct impl *impl, struct spa_dict *props)
{
struct server *server;
const char *str;
int res = 0;
server = calloc(1, sizeof(*server));
@ -248,7 +249,8 @@ struct server *avdecc_server_new(struct impl *impl, struct spa_dict *props)
server->impl = impl;
spa_list_append(&impl->servers, &server->link);
server->ifname = strdup(spa_dict_lookup(props, "ifname"));
str = spa_dict_lookup(props, "ifname");
server->ifname = str ? strdup(str) : NULL;
spa_hook_list_init(&server->listener_list);
spa_list_init(&server->descriptors);
spa_list_init(&server->streams);