[Bug 272445] www/tor-browser 12.0.6_1 Segfault after a few seconds of launch the port

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 19 Sep 2023 06:50:35 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272445

--- Comment #14 from Fernando ApesteguĂ­a <fernape@FreeBSD.org> ---
(In reply to Graham Perrin from comment #12)
That triggers the crash in my case.

Having a look at the backtrace, it seems similar to this Firefox report:

https://bugzilla.mozilla.org/show_bug.cgi?id=1731142

which is still open.

I obtain a very similar backtrace:

#0  0x00001592741f3c5a in thr_kill () at /lib/libc.so.7
#1  0x000015927416c6d4 in raise () at /lib/libc.so.7
#2  0x00001592a3341a02 in nsProfileLock::FatalSignalHandler(int, __siginfo*,
void*) () at /usr/local/lib/tor-browser/libxul.so
#3  0x00001592a3cd4997 in WasmTrapHandler(int, __siginfo*, void*) () at
/usr/local/lib/tor-browser/libxul.so
#4  0x0000159272915b6e in  () at /lib/libthr.so.3
#5  0x000015927291511f in  () at /lib/libthr.so.3
#6  0x00007fffffffe8a3 in <signal handler called> ()
#7  0x00001592e75542e0 in  ()
#8  0x00001592a4beadba in
style::properties::cascade::Cascade::apply_properties::h62ca68d5fcc77c39 () at
/usr/local/lib/tor-browser/libxul.so
#9  0x00001592a4bea5f7 in
style::properties::cascade::cascade_rules::h14b1cfa99da11f4b () at
/usr/local/lib/tor-browser/libxul.so
#10 0x00001592a4c017f6 in
style::stylist::Stylist::cascade_style_and_visited::h519b00bebdda9c12 () at
/usr/local/lib/tor-browser/libxul.so
#11 0x00001592a4bf382d in
style::style_resolver::StyleResolverForElement<E>::cascade_style_and_visited::had2d5ef70f7a19da
()
    at /usr/local/lib/tor-browser/libxul.so
#12 0x00001592a4bf34d8 in
style::style_resolver::StyleResolverForElement<E>::cascade_primary_style::hc5db7f434411e767
()
    at /usr/local/lib/tor-browser/libxul.so

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