rs_conf_find_realm(struct rs_context *ctx, const char *name)
{
struct rs_realm *r;
+ assert (ctx);
- for (r = ctx->config->realms; r; r = r->next)
- if (strcmp (r->name, name) == 0)
+ if (ctx->config)
+ for (r = ctx->config->realms; r; r = r->next)
+ if (strcmp (r->name, name) == 0)
return r;
return NULL;