if the title of the EIT event is longer than the available data,
make sure the allocated buffer is not lost
Signed-off-by: André Roth <neolynx@xxxxxxxxx>
---
lib/libdvbv5/descriptors/atsc_eit.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/libdvbv5/descriptors/atsc_eit.c b/lib/libdvbv5/descriptors/atsc_eit.c
index 92764df..9e1397d 100644
--- a/lib/libdvbv5/descriptors/atsc_eit.c
+++ b/lib/libdvbv5/descriptors/atsc_eit.c
@@ -74,6 +74,11 @@ ssize_t atsc_table_eit_init(struct dvb_v5_fe_parms *parms, const uint8_t *buf,
atsc_time(event->start_time, &event->start);
event->source_id = eit->header.id;
+ if(!*head)
+ *head = event;
+ if(last)
+ last->next = event;
+
size = event->title_length - 1;
if (p + size > endbuf) {
dvb_logerr("%s: short read %zd/%zd bytes", __func__,
@@ -83,11 +88,6 @@ ssize_t atsc_table_eit_init(struct dvb_v5_fe_parms *parms, const uint8_t *buf,
/* TODO: parse title */
p += size;
- if(!*head)
- *head = event;
- if(last)
- last->next = event;
-
/* get the descriptors for each program */
size = sizeof(union atsc_table_eit_desc_length);
if (p + size > endbuf) {
--
1.8.3.2
--
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