log: Add termination to log level

This commit is contained in:
pn
2022-06-01 23:44:52 +02:00
committed by Rusty Russell
parent 47a7b4a55b
commit 83c31f548f

View File

@@ -601,7 +601,8 @@ static void show_log_level(char buf[OPT_SHOW_LEN], const struct log *log)
l = *log->lr->default_print_level; l = *log->lr->default_print_level;
else else
l = DEFAULT_LOGLEVEL; l = DEFAULT_LOGLEVEL;
strncpy(buf, log_level_name(l), OPT_SHOW_LEN-1); strncpy(buf, log_level_name(l), OPT_SHOW_LEN - 1);
buf[OPT_SHOW_LEN - 1] = '\0';
} }
static char *arg_log_prefix(const char *arg, struct log *log) static char *arg_log_prefix(const char *arg, struct log *log)