don't leak syslog_identifier

Signed-off-by: Peter Hunt~ <pehunt@redhat.com>
containers · Nov 3, 2022 · 28b3bc7 · 28b3bc7
1 parent f903e20
commit 28b3bc7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/ctr_logging.c b/src/ctr_logging.c
@@ -144,13 +144,15 @@ void configure_log_drivers(gchar **log_drivers, int64_t log_size_max_, int64_t l
 			name_len = strlen(name);
 			container_name = g_strdup_printf("CONTAINER_NAME=%s", name);
 
+			g_free(syslog_identifier);
 			syslog_identifier = g_strdup_printf("SYSLOG_IDENTIFIER=%s", name);
 			syslog_identifier_len = name_len + SYSLOG_IDENTIFIER_EQ_LEN;
 		}
 		if (tag) {
 			container_tag = g_strdup_printf("CONTAINER_TAG=%s", tag);
 			container_tag_len = strlen(container_tag);
 
+			g_free(syslog_identifier);
 			syslog_identifier = g_strdup_printf("SYSLOG_IDENTIFIER=%s", tag);
 			syslog_identifier_len = strlen(syslog_identifier);
 		}