<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><blockquote type="cite"><div lang="KO" link="blue" vlink="purple" style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div class="WordSection1" style="page: WordSection1;"><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: 'Malgun Gothic';"><span lang="EN-US">I don’t know why only my own rtspserver is crashed. But, I think crash could occurred in several test programs because this is logically problem.<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: 'Malgun Gothic';"><span lang="EN-US">RTPInterface::sendPacket call sendRTSPorRTCPPacketOverTCP method with socketNumber.<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: 'Malgun Gothic';"><span lang="EN-US">sendRTSPorRTCPPacketOverTCP call sendDataOverTCP.<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: 'Malgun Gothic';"><span lang="EN-US">sendDataOverTCP send method to send packet over tcp.<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: 'Malgun Gothic';"><span lang="EN-US">If The send method failed, sendDataOverTCP could call removeStreamSoket method with scoketNumer from RTPInterface::sendPacket.<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: 'Malgun Gothic';"><span lang="EN-US">The removeStreamSocket can delete streamPtr( is same pointer value using in sendPacket method).<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: 'Malgun Gothic';"><span lang="EN-US">After return to for statement in sendPacket, streams = streams->fNext occur crash. Because streams(pointer) deleted in removeStreamSocket method.</span></div></div></div></blockquote><div><br></div>Yes, you're right - this is a bug!</div><div><br></div><div>I've just released a new version - 2014.07.25 - of the "LIVE555 Streaming Media" server that fixes this. Many thanks for the report.</div><br><br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; ">Ross Finlayson<br>Live Networks, Inc.<br><a href="http://www.live555.com/">http://www.live555.com/</a></span></span>
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