diff options
Diffstat (limited to 'lib/grammar_sandbox.c')
| -rw-r--r-- | lib/grammar_sandbox.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/lib/grammar_sandbox.c b/lib/grammar_sandbox.c index 92292fced8..e3a7c979fc 100644 --- a/lib/grammar_sandbox.c +++ b/lib/grammar_sandbox.c @@ -92,6 +92,11 @@ DEFUN (grammar_test_complete, return CMD_SUCCESS; vector command = cmd_make_strvec (cmdstr); + if (!command) + { + XFREE (MTYPE_TMP, cmdstr); + return CMD_SUCCESS; + } // generate completions of user input struct list *completions; @@ -127,7 +132,7 @@ DEFUN (grammar_test_complete, // free resources list_delete (completions); cmd_free_strvec (command); - free (cmdstr); + XFREE (MTYPE_TMP, cmdstr); return CMD_SUCCESS; } @@ -144,7 +149,14 @@ DEFUN (grammar_test_match, return CMD_SUCCESS; char *cmdstr = argv_concat(argv, argc, idx_command); + if (!cmdstr) + return CMD_SUCCESS; vector command = cmd_make_strvec (cmdstr); + if (!command) + { + XFREE (MTYPE_TMP, cmdstr); + return CMD_SUCCESS; + } struct list *argvv = NULL; const struct cmd_element *element = NULL; @@ -183,7 +195,7 @@ DEFUN (grammar_test_match, // free resources cmd_free_strvec (command); - free (cmdstr); + XFREE (MTYPE_TMP, cmdstr); return CMD_SUCCESS; } |