From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Fixes static analyzers NULL dereference warnings. The similar check is
done in src/device.c in line 2959.
---
android/handsfree.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/android/handsfree.c b/android/handsfree.c
index 02b6dad..c8026a0 100644
--- a/android/handsfree.c
+++ b/android/handsfree.c
@@ -1405,6 +1405,9 @@ static void sdp_hsp_search_cb(sdp_list_t *recs, int err, gpointer data)
goto fail;
}
+ if (!classes)
+ goto fail;
+
if (sdp_get_access_protos(recs->data, &protos) < 0) {
error("handsfree: unable to get access protocols from record");
sdp_list_free(classes, free);
@@ -1495,6 +1498,9 @@ static void sdp_hfp_search_cb(sdp_list_t *recs, int err, gpointer data)
goto fail;
}
+ if (!classes)
+ goto fail;
+
if (sdp_get_access_protos(recs->data, &protos) < 0) {
error("handsfree: unable to get access protocols from record");
sdp_list_free(classes, free);
--
1.8.3.2
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