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ladspa-sink: fix incorrect error conditions
author
Sangchul Lee
<sangchul1011@gmail.com>
Thu, 3 May 2018 17:00:26 +0000
(
02:00
+0900)
committer
Tanu Kaskinen
<tanuk@iki.fi>
Fri, 4 May 2018 14:30:59 +0000
(17:30 +0300)
fix codes to prevent null pointer dereference of cdata variable.
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
src/modules/module-ladspa-sink.c
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diff --git
a/src/modules/module-ladspa-sink.c
b/src/modules/module-ladspa-sink.c
index
d677381
..
c365b31
100644
(file)
--- 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);