diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2017-08-22 13:23:00 +0200 |
|---|---|---|
| committer | Hans Verkuil <hans.verkuil@cisco.com> | 2017-08-22 13:23:00 +0200 |
| commit | 6ce40e200f3ff089d67445098f42816a17922a40 (patch) | |
| tree | 260b71914e631f2f4e3ae3d3d67bd7665733b4f5 | |
| parent | 15df21b333e243827ac0f89d7f4f307bf0968baf (diff) | |
cec-ctl: fix crash when store_pin is NULL
The patch adding support for stdout as the destination for the pin
data broke cec-ctl: if store_pin is NULL (i.e. almost always), then
it called strcmp with a NULL pointer.
Fix this.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
| -rw-r--r-- | utils/cec-ctl/cec-ctl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/cec-ctl/cec-ctl.cpp b/utils/cec-ctl/cec-ctl.cpp index 66a68648..2a43ea6e 100644 --- a/utils/cec-ctl/cec-ctl.cpp +++ b/utils/cec-ctl/cec-ctl.cpp @@ -1990,7 +1990,7 @@ int main(int argc, char **argv) return 0; } - if (!strcmp(store_pin, "-")) + if (store_pin && !strcmp(store_pin, "-")) options[OptSkipInfo] = 1; if (rc_tv && rc_src) { |