Fixes dvb-format-convert crashing when encountering an
unrecognised polarization value.
Signed-off-by: Edward Sheldrake <ejsheldrake@xxxxxxxxx>
---
lib/libdvbv5/dvb-file.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/libdvbv5/dvb-file.c b/lib/libdvbv5/dvb-file.c
index 3fda65f..fc2bebc 100644
--- a/lib/libdvbv5/dvb-file.c
+++ b/lib/libdvbv5/dvb-file.c
@@ -648,8 +648,8 @@ static int fill_entry(struct dvb_entry *entry, char *key, char *value)
else if (!strcasecmp(key, "AUDIO_PID"))
is_audio = 1;
else if (!strcasecmp(key, "POLARIZATION")) {
- for (j = 0; ARRAY_SIZE(dvb_sat_pol_name); j++)
- if (!strcasecmp(value, dvb_sat_pol_name[j]))
+ for (j = 0; j < ARRAY_SIZE(dvb_sat_pol_name); j++)
+ if (dvb_sat_pol_name[j] && !strcasecmp(value, dvb_sat_pol_name[j]))
break;
if (j == ARRAY_SIZE(dvb_sat_pol_name))
return -2;
--
2.5.0
--
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