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<div class="moz-cite-prefix">On 03/22/2014 01:25 PM, Jonas Arndt
wrote:<br>
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<div class="moz-cite-prefix">On 03/22/2014 01:13 PM, Jonas Arndt
wrote:<br>
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JY,<br>
<br>
I put debug compiled binaries on the front-end. It states it
dumped a core file, but nothing to be found. I have gone through
the man core documentation and I can't find why it wouldn't
write the core file. I even tried to run "mythfrontend.real
--syslog local7" from an xterm and while it starts myth and says
it generates a core when I try to watch a recording, the core
can't be found. I also played with the apport system and after
the crash there is a growing file
/var/crash/_usr_bin_mythfrontend.real.1000.crash being
generated. It grows up to almost 5 MB and then just end up being
86k. Don't know what is going on with that, but there is no
stack trace after that. <br>
<br>
I am running mythbuntu, do you know why I could not get a core
file? XBMC has no issue generating one.<br>
<br>
Cheers,<br>
<br>
// Jonas<br>
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Sorry, I used another email client and it put the text on top. No
need to tell me about the list rules about top posting, I know, it
was a mistake!<br>
<br>
I also fixed the core generation thing. Apparently a ulimit issue.
I will be back with a backtrace later. What is the typical way you
share a backtrace on the list?<br>
<br>
Cheers,<br>
<br>
// Jonas<br>
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<br>
So the crash is a result of a segmentation fault in qatomic_x86_64.h
(QBasicAtomicInt::ref). Unfortunately there is no information on
from where in myth we are ending up here. If I look at this on
google it seems that this is often caused by QString operations. <br>
<br>
Cheers,<br>
<br>
// Jonas<br>
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