Bonjour Apparently it does not correlate to any event, we launch rat and it just dies after a few minutes (and it seems) even if nothing else happens!
I can make other tests if there is a way to collect more data about what is happening. Cordialement Philippe Piers O'Hanlon a écrit : > Hi, > > >> >> I launched rat manually with the same parameter "as in the venue". It >> works normally then >> the messages are issued all together just before the rat window >> disappears. >> The first time a segfault was reported in the logs but not the second >> time. >> > The 'Bad address' error (according to 'man errno') corresponds to the > "EFAULT" error which for recvfrom() indicates: "EFAULT The receive > buffer pointer(s) point outside the process'€™s address space". This > points to a memory bug in RAT/common - I've not see this particular > error before - we'll need to try to work out what is causing it.... Do > you see any thing happen before RAT crashes - e.g. do you click on a > particular button, or does a particular participant join the session > or does this always happen after a set amount of time. Can you see if > it correlates to any other event or is totally random? > > >> Cordialement >> >> Philippe >> >> aristote@aristotest4:~$ rat -4.4.01 -C MARCEL -S >> 8168306a1e5b045610539184ffd9c0d5 -f L16-16K-Mono >> accessgrid-bridge.renater.fr/50064 >> recvfrom: Bad address >> recvfrom: Bad address >> ... >> recvfrom: Bad address >> recvfrom: Bad address >> aristote@aristotest4:~$ rat -4.4.01 -C MARCEL -S >> 8168306a1e5b045610539184ffd9c0d5 -f L16-16K-Mono >> accessgrid-bridge.renater.fr/50064 >> recvfrom: Bad address >> recvfrom: Bad address >> ... >> recvfrom: Bad address >> recvfrom: Bad address >> Not enough memory >> aristote@aristotest4: >> >> >> Message in the log for the first crash: >> >> Jul 6 13:29:43 aristotest4 kernel: [ 1393.943534] rat-4.4.01-medi[4973]: >> segfault at 0 ip 0809735a sp bfa365e0 error 6 in >> rat-4.4.01-media[8048000+6f000] >> >> >> >> >> Christoph Willing a écrit : >> >>> On 02/07/2009, at 1:22 AM, D'ANFRAY Philippe wrote: >>> >>> >>>> >>>> >>>> We're running AG 3.2 beta 1 with Ubuntu 9.04. The machine has a >>>> creative sound card and we're running the linux driver >>>> (/XFiDrv_Linux_Public_US_1.00). After a few minutes rat always >>>> crashes i.e. the rat window just disappears and there's no message if >>>> we run in debug mode. >>>> >>>> I eventually found messages like the following(s) in the log >>>> files (but not everytime): >>>> >>>> Jun 29 17:38:02 aristotest4 kernel: [16153.505141] >>>> rat-4.4.01-medi[14426]: segfault at 0 ip 080910c7 sp bfe2bcc0 error 6 >>>> in rat-4.4.01-media[8048000+6f000] >>>> >>>> Jun 29 13:21:53 aristotest4 kernel: [ 784.482769] >>>> rat-4.4.01-medi[4790]: segfault at 0 ip 0809355c sp bfdb7f40 error 4 >>>> in rat-4.4.01-media[8048000+6f000] >>>> >>> >>> As a test, could you run rat from a terminal command line, with >>> something like: >>> rat 233.45.67.89/45678 >>> >>> and let it run till it crashes and then report any output that appears >>> in the terminal please? >>> >>> >> > >
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