knot: update to 2.2.1

Signed-off-by: Daniel Salzman <daniel.salzman@nic.cz>
This commit is contained in:
Daniel Salzman
2016-05-24 15:47:17 +02:00
parent 0c0331dac5
commit 1a99ae0356
2 changed files with 2 additions and 39 deletions
-37
View File
@@ -1,37 +0,0 @@
diff --git a/src/knot/conf/base.c b/src/knot/conf/base.c
index 9a0a655..e4721ad 100644
--- a/src/knot/conf/base.c
+++ b/src/knot/conf/base.c
@@ -101,6 +101,10 @@ void conf_refresh_hostname(
free(conf->hostname);
conf->hostname = sockaddr_hostname();
+ if (conf->hostname == NULL) {
+ // Empty hostname fallback, NULL cannot be passed to strlen!
+ conf->hostname = strdup("");
+ }
}
static void init_cache(
@@ -206,7 +210,7 @@ int conf_new(
// Cache the current hostname.
if (!(flags & CONF_FNOHOSTNAME)) {
- out->hostname = sockaddr_hostname();
+ conf_refresh_hostname(out);
}
// Initialize cached values.
diff --git a/src/knot/modules/dnstap.c b/src/knot/modules/dnstap.c
index 890663d..b60c1ca 100644
--- a/src/knot/modules/dnstap.c
+++ b/src/knot/modules/dnstap.c
@@ -241,7 +241,7 @@ int dnstap_load(struct query_plan *plan, struct query_module *self,
} else {
ctx->identity = sockaddr_hostname();
}
- ctx->identity_len = strlen(ctx->identity);
+ ctx->identity_len = (ctx->identity != NULL) ? strlen(ctx->identity) : 0;
// Set version.
val = conf_mod_get(self->config, MOD_VERSION, self->id);