diff options
| author | Gerald Combs <gerald@wireshark.org> | 2021-11-09 09:22:53 -0800 |
|---|---|---|
| committer | Gerald Combs <gerald@wireshark.org> | 2021-11-09 09:22:53 -0800 |
| commit | 6ae87c7cf157c3efed60ffd02572a90e88e9c585 (patch) | |
| tree | c4f1bdd3e784027d0c910f1ed80d6cbec1053254 /wsutil/wslog.c | |
| parent | f314b64fd041f74bfada3cc3dec9be48f4ddd321 (diff) | |
wslog: Add a NULL check.
Fixes Coverity CID 1485996.
Diffstat (limited to 'wsutil/wslog.c')
| -rw-r--r-- | wsutil/wslog.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/wsutil/wslog.c b/wsutil/wslog.c index 92eeac23e3..f9bfa3919d 100644 --- a/wsutil/wslog.c +++ b/wsutil/wslog.c @@ -418,7 +418,7 @@ int ws_log_parse_args(int *argc_ptr, char *argv[], else if (option == opt_domain) { ws_log_set_domain_filter(value); } - else if (option == opt_file) { + else if (value && option == opt_file) { FILE *fp = ws_fopen(value, "w"); if (fp == NULL) { print_err(vcmdarg_err, exit_failure, |