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From: "Pali Rohár" <pali.rohar@gmail.com>
To: linux-bluetooth@vger.kernel.org
Subject: [PATCH] avinfo: Fix parsing capabilities
Date: Sat, 26 Jan 2019 11:24:15 +0100
Message-ID: <20190126102415.23786-1-pali.rohar@gmail.com> (raw)

Function print_caps() expects capabilities buffer without AVDTP header.
Previously avinfo somehow worked, because AVDTP header looks like
capability header with unknown category which was skipped.
---
 tools/avinfo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/avinfo.c b/tools/avinfo.c
index 02fc1f233..a3298e8c8 100644
--- a/tools/avinfo.c
+++ b/tools/avinfo.c
@@ -809,7 +809,7 @@ static ssize_t avdtp_get_caps(int sk, int seid)
 		return -1;
 	}
 
-	print_caps(caps, ret);
+	print_caps(caps->caps, ret - sizeof(struct getcap_resp));
 
 	return 0;
 }
-- 
2.11.0


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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-26 10:24 Pali Rohár [this message]
2019-01-31 10:49 ` Luiz Augusto von Dentz

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