#20469: ujail or dnsmasq segfault with second instance on different port
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Reporter: openwrt@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Trunk
Resolution: | Keywords:
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Comment (by openwrt@…):
a) this is on chaos-calmer not trunk
b) I haven't figure out how to be able to get an strace from *within* the
jail, but will try stracing the ujail command when I get a chance (not
sure how useful that will be though).
c) I also plan on trying to add debugging symbols to dnsmasq so I can
actually get a backtrace instead of useless hex using gdb
d) I suspect the issue is ubus since I'm guessing the issue with a second
of dnsmasq if some unanticipated code paths and ubus is not ordinarily
part of dnsmasq and dnsmasq itself if perfectly fine with multiple
instances (I've done it in previous releases; now trying to use procd to
do the same thing with the added jail feature).
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Ticket URL: <https://dev.openwrt.org/ticket/20469#comment:2>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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