Fix problem on Pi caused by unsigned char being default.

Found via #849. Signed-off-by: Roger A. Light <roger@atchoo.org>
eclipse · Oct 28, 2018 · 79a8c5a · 79a8c5a
1 parent 0bd7cf8
commit 79a8c5a
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diff --git a/ChangeLog.txt b/ChangeLog.txt
@@ -14,6 +14,8 @@ Broker:
   just reach it. This was inconsistent in two places.
 - Fix segfault on startup if bridge CA certificates could not be read.
   Closes #851.
+- Fix problem opening listeners on Pi caused by unsigned char being default.
+  Found via #849.
 
 Library:
 - Fix some places where return codes were incorrect, including to the

diff --git a/src/mosquitto_broker_internal.h b/src/mosquitto_broker_internal.h
@@ -199,7 +199,7 @@ struct mosquitto__security_options {
 	char *acl_file;
 	struct mosquitto__auth_plugin_config *auth_plugin_configs;
 	int auth_plugin_config_count;
-	char allow_anonymous;
+	int8_t allow_anonymous;
 	bool allow_zero_length_clientid;
 	char *auto_id_prefix;
 	int auto_id_prefix_len;