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--></style><title>Re: [Live-devel] segfault in
JPEGVideoRTPSink::specialHea</title></head><body>
<blockquote type="cite" cite>Hi,</blockquote>
<blockquote type="cite" cite>I'm working with the latest version of
the livemedia lib and I have the same problem (a random segfault)
which is signaled in this thread "<a
href=
"http://lists.live555.com/pipermail/live-devel/2007-July/007244.html"
>[Live-devel] Problem in sending PAUSE and then PLAY request in
openrtsp"</a><br>
I can solve the problem by applying manually the proposed
patch in the same thread, because the patch itself is not part of the
latest version...</blockquote>
<div><br>
Which specific patch are you referring to?</div>
<div><br></div>
<div>If you are referring to the patch that's mentioned here</div>
<div><x-tab>
</x-tab
>http://lists.live555.com/pipermail/live-devel/2007-July/007245.html</div
>
<div>then that has already been implemented, except for a sanity check
in the function "JPEGVideoRTPSink::specialHeaderSize()".
That can be fixed by adding the line:</div>
<div><br></div>
<div><x-tab> </x-tab>if
(source == NULL) return 0; // sanity check</div>
<div><br></div>
<div>at line 109. This will be included in the next release of
the software.</div>
<div><br></div>
<div>(However, this really shouldn't be necesary, because people
should not really be calling these functions on
"JPEGVideoRTPSink" objects if they don't yet have a source
to read from.)</div>
<x-sigsep><pre>--
</pre></x-sigsep>
<div><br>
Ross Finlayson<br>
Live Networks, Inc.<br>
http://www.live555.com/</div>
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