Re: [blfs-support] Firefox-68 crashes

2020-06-02 Thread Ken Moffat via blfs-support
On Tue, Jun 02, 2020 at 02:57:22PM -0400, Richard via blfs-support wrote:
> 
> I have tried both firefox-68.5.0 and firefox-68.8.0
> in blfs-9.1, and both of them are unusable because
> they crash at startup. Unfortunately I have to use
> the pre-compiled versions because my system is
> no longer capable of building firefox, but I have
> done this in past versions without any problems.

Yeah, been there in the past - but at least you don't spend hours
compiling it (although I'm not exactly sure that a non-working
binary actually counts as an improvement).

> Since I am not building firefox I guess I can't
> really expect much help, but I thought I would
> just list the typical output I get at startup -- I am
> hoping someone has maybe seen similar output
> and can suggest what might be the problem.
> Also, any suggestions how I might troubleshoot
> the problem would be helpful.
> I get many lines like the following at startup:
> 
> [Parent 757, Gecko_IOThread] WARNING: pipe error (68): Connection reset by
> peer: file 
> /builds/worker/workspace/build/src/ipc/chromium/src/chrome/common/ipc_channel_posix.cc,
> line 358
> [Parent 757, Gecko_IOThread] WARNING: pipe error (79): Connection reset by
> peer: file 
> /builds/worker/workspace/build/src/ipc/chromium/src/chrome/common/ipc_channel_posix.cc,
> line 358
> 

A lot in google (not all necessarily for firefox), on a quick glance
the main suspects seem to be X11 forwarding and add-ons or extensions.

> 2020-05-31 14:32:50: minidump.cc:1571: ERROR: MinidumpThread has a memory
> region problem, 0xbf712e60+0x0, RVA 0x0x338

And for that, no obvious common features except that restarting
without add-ons and extensions is again suggested.  Oh, and some
instances where people were running kde as their desktop.

But for both, many of the reports are quite old (I think the newest I
looked at was for firefox-71 which is at least 6 months ago).

Of course, if you don't have any other systems or graphical browsers
then searching in google or duckduckgo is quite problematic.

> 2020-05-31 14:32:50: minidump_processor.cc:255: ERROR: No memory region for
> /root/.mozilla/firefox/Crash

Hmm, you're trying to run it as root ?  If the X session is owned by
your regular user, you can't do that.  And running X as root, except
(perhaps) for initial testing on a new build, is a bad idea.

> Reports/pending/67ce34e7-0dcd-9d48-1162-302034561b57.dmp:0/13 id 0x31c
> 2020-05-31 14:32:50: stackwalker_x86.cc:631: ERROR: Can't get caller frame
> without memory or stack
> 

I expect that last error is because everything has already fallen
over.  Like compilation failures: the first error matters, later
errors may be irrelevant and/or misleading.

More generally, if you have to use the binary then once you get it
working I suggest you use the latest 'stable' release (e.g. as of
today that would be 77.0).  When I used to use the binary on my old
32-bit netbook ISTR that it would download a new version within a
few days of a release.  The only reason we're using ESR in BLFS is
to keep the same version of rustc for all packages that use rust
(cbindgen, firefox, librsvg, seamonkey, thunderbird).

Good luck.

ĸen
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Re: [blfs-support] Firefox-68 crashes

2020-06-02 Thread Pierre Labastie via blfs-support
On Tue, 2020-06-02 at 14:57 -0400, Richard via blfs-support wrote:
> I have tried both firefox-68.5.0 and firefox-68.8.0
> in blfs-9.1, and both of them are unusable because
> they crash at startup. Unfortunately I have to use
> the pre-compiled versions because my system is
> no longer capable of building firefox, but I have
> done this in past versions without any problems.
> Since I am not building firefox I guess I can't
> really expect much help, but I thought I would
> just list the typical output I get at startup -- I am
> hoping someone has maybe seen similar output
> and can suggest what might be the problem.
> Also, any suggestions how I might troubleshoot
> the problem would be helpful.
> I get many lines like the following at startup:
> 
> [Parent 757, Gecko_IOThread] WARNING: pipe error (68): Connection
> reset 
> by peer: file 
> /builds/worker/workspace/build/src/ipc/chromium/src/chrome/common/ipc
> _channel_posix.cc, 
> line 358
> [Parent 757, Gecko_IOThread] WARNING: pipe error (79): Connection
> reset 
> by peer: file 
> /builds/worker/workspace/build/src/ipc/chromium/src/chrome/common/ipc
> _channel_posix.cc, 
> line 358
> 
> 2020-05-31 14:32:50: minidump.cc:1571: ERROR: MinidumpThread has a 
> memory region problem, 0xbf712e60+0x0, RVA 0x0x338
> 2020-05-31 14:32:50: minidump_processor.cc:255: ERROR: No memory
> region 
> for /root/.mozilla/firefox/Crash 
> Reports/pending/67ce34e7-0dcd-9d48-1162-302034561b57.dmp:0/13 id
> 0x31c
> 2020-05-31 14:32:50: stackwalker_x86.cc:631: ERROR: Can't get caller 
> frame without memory or stack

Well, very hard to tell without knowing the code. Looks like lack of
memory or so. So just 2 quick checks:
- do you have some room on the disk? (use "df")
- do you have some free memory? (use "free")

Pierre

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[blfs-support] Firefox-68 crashes

2020-06-02 Thread Richard via blfs-support


I have tried both firefox-68.5.0 and firefox-68.8.0
in blfs-9.1, and both of them are unusable because
they crash at startup. Unfortunately I have to use
the pre-compiled versions because my system is
no longer capable of building firefox, but I have
done this in past versions without any problems.
Since I am not building firefox I guess I can't
really expect much help, but I thought I would
just list the typical output I get at startup -- I am
hoping someone has maybe seen similar output
and can suggest what might be the problem.
Also, any suggestions how I might troubleshoot
the problem would be helpful.
I get many lines like the following at startup:

[Parent 757, Gecko_IOThread] WARNING: pipe error (68): Connection reset 
by peer: file 
/builds/worker/workspace/build/src/ipc/chromium/src/chrome/common/ipc_channel_posix.cc, 
line 358
[Parent 757, Gecko_IOThread] WARNING: pipe error (79): Connection reset 
by peer: file 
/builds/worker/workspace/build/src/ipc/chromium/src/chrome/common/ipc_channel_posix.cc, 
line 358


2020-05-31 14:32:50: minidump.cc:1571: ERROR: MinidumpThread has a 
memory region problem, 0xbf712e60+0x0, RVA 0x0x338
2020-05-31 14:32:50: minidump_processor.cc:255: ERROR: No memory region 
for /root/.mozilla/firefox/Crash 
Reports/pending/67ce34e7-0dcd-9d48-1162-302034561b57.dmp:0/13 id 0x31c
2020-05-31 14:32:50: stackwalker_x86.cc:631: ERROR: Can't get caller 
frame without memory or stack


Richard
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