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fix(bt/bluedroid): added negative length check in process_service_search_rsp

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Jin Cheng
2025-10-11 18:12:20 +08:00
parent 71f54659ef
commit 75ab59be87
1 changed files with 1 additions and 1 deletions
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components/bt/host/bluedroid/stack/sdp/sdp_discovery.c
+1 -1
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@@ -292,7 +292,7 @@ static void process_service_search_rsp (tCONN_CB *p_ccb, UINT8 *p_reply, UINT8 *
orig = p_ccb->num_handles;
p_ccb->num_handles += cur_handles;
if (p_ccb->num_handles == 0) {
if ((p_ccb->num_handles == 0) || (p_ccb->num_handles < orig)) {
SDP_TRACE_WARNING ("SDP - Rcvd ServiceSearchRsp, no matches\n");
sdp_disconnect (p_ccb, SDP_NO_RECS_MATCH);
return;