#17584: fw3 dies with segfault or sigabrt when enabling port forwards in
conjuction
with pppoe and IPv6
-----------------------+-----------------------------------
Reporter: pdffs | Owner: jow
Type: defect | Status: accepted
Priority: high | Milestone: Barrier Breaker 14.07
Component: packages | Version: Barrier Breaker 14.07
Resolution: | Keywords: firewall fw3
-----------------------+-----------------------------------
Changes (by jow):
* owner: developers => jow
* status: new => accepted
Comment:
You should see one or more core dump files in /tmp/, copy those to your
buildroot and execute the following command in the toplevel directory
where you usually execute make:
{{{
./scripts/remote-gdb /path/to/core.file
build_dir/target-*/firewall-*/firewall3
}}}
In the resulting gdb prompt enter:
{{{
bt full
}}}
to obtain a stack trace.
There is no need to rebuild firewall in any specific way, it is also not
required to run an unstripped version on your router. Just make sure that
the version producing the crashes on your router is the same that is built
in your tree. So best is to run "make package/firewall/{clean,compile}"
then scp thwe resulting .ipk to your router and opkg install it.
Please post the stacktrace info here once you managed to obtain it.
--
Ticket URL: <https://dev.openwrt.org/ticket/17584#comment:1>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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