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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I inadvertently left a “tag:” off a “dhcp-boot=“ line which resulted in dnsmasq crashing.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">This was the line that caused Dnsmasq to crash:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="text-indent:36.0pt">dhcp-boot=tag:ww3001,UEFI,/ipxe.efi,10.109.0.1,10.109.0.1<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">The line was supposed to be:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="text-indent:36.0pt">dhcp-boot=tag:ww3001,tag:UEFI,/ipxe.efi,10.109.0.1,10.109.0.1<o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US"><br>
We are using 2.82 in production where the crash doesn’t happen until a matching packet arrives.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">But I did also try 2.85 before submitting this report and it crashes whilst parsing the configuration file:<br>
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</span># /tmp/dnsmasq-2.85/src/dnsmasq -k -p0<o:p></o:p></p>
<p class="MsoNormal">Segmentation fault<o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">#<br>
<br>
<o:p></o:p></span></p>
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<p class="MsoNormal"> -greg<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">--<o:p></o:p></p>
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