diff options
| author | Sangchul Lee <sangchul1011@gmail.com> | 2018-05-04 02:00:26 +0900 |
|---|---|---|
| committer | Tanu Kaskinen <tanuk@iki.fi> | 2018-05-04 17:30:59 +0300 |
| commit | 66e8ec345336e2b0bd5aa0f4810319b03728ff96 (patch) | |
| tree | 5bb18ab89656e3ee4f70248b0e39abee3b723c0a | |
| parent | ae843808bcedbfb2503fd1afbfe6c99af2596627 (diff) | |
| download | pulseaudio-66e8ec345336e2b0bd5aa0f4810319b03728ff96.tar.gz | |
ladspa-sink: fix incorrect error conditions
fix codes to prevent null pointer dereference of cdata variable.
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
| -rw-r--r-- | src/modules/module-ladspa-sink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/modules/module-ladspa-sink.c b/src/modules/module-ladspa-sink.c index d677381d8..c365b3104 100644 --- a/src/modules/module-ladspa-sink.c +++ b/src/modules/module-ladspa-sink.c @@ -718,7 +718,7 @@ static int parse_control_parameters(struct userdata *u, const char *cdata, doubl pa_log_debug("Trying to read %lu control values", u->n_control); - if (!cdata && u->n_control > 0) + if (!cdata || u->n_control == 0) return -1; pa_log_debug("cdata: '%s'", cdata); |