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-rw-r--r--src/journal/journalctl.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index ecd1e94a33..73204b3753 100644
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -103,7 +103,7 @@ static const char *arg_directory = NULL;
static char **arg_file = NULL;
static bool arg_file_stdin = false;
static int arg_priorities = 0xFF;
-static const char *arg_verify_key = NULL;
+static char *arg_verify_key = NULL;
#ifdef HAVE_GCRYPT
static usec_t arg_interval = DEFAULT_FSS_INTERVAL_USEC;
static bool arg_force = false;
@@ -683,8 +683,11 @@ static int parse_argv(int argc, char *argv[]) {
case ARG_VERIFY_KEY:
arg_action = ACTION_VERIFY;
- arg_verify_key = optarg;
+ arg_verify_key = strdup(optarg);
+ if (!arg_verify_key)
+ return -ENOMEM;
arg_merge = false;
+ string_erase(optarg);
break;
case ARG_INTERVAL:
@@ -2621,6 +2624,7 @@ finish:
strv_free(arg_user_units);
free(arg_root);
+ free(arg_verify_key);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}