Re: Equation Editor does not work, posted by Dominic on Tue Nov 5 15:51:26 2024
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is there any update on this bug? Has anyone else observed the same problem?
Dominic
wrote:
Hi! |
Segfault on elog-3.1.5-1 when uploading file., posted by gary holman on Thu Dec 12 18:45:49 2024 
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I am receiving a segfault whenever I attempt to upload a file. Please see attached .txt for valgrind output. This occurs in version
elog-3.1.5-1. I reverted back to version elog-3.1.4-3 and the segfault does not occur.
Segfault occurs in Elog version: elog-3.1.5-1 |
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by gary holman on Thu Dec 12 19:01:39 2024
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Looks like duplicate report to https://elog.psi.ch/elogs/Forum/69826
gary
holman wrote:
I am receiving a segfault whenever I attempt to upload a file. |
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by gary holman on Thu Dec 12 19:01:39 2024
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Looks like duplicate report to https://elog.psi.ch/elogs/Forum/69826
gary
holman wrote:
I am receiving a segfault whenever I attempt to upload a file. |
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by Stefan Ritt on Thu Dec 12 19:46:02 2024
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A statement like "core dumped" does not help much. Same with valgrind memory leaks. I need a full strack trace with all parameters when the
segment violation occurs. The easiest is when you run elogd vom inside gdb, and once you get the signal, do a "where" to see th full stack trace.
As you can see from this forum, there is absolutely no crash when you upload any file, so it must have to do with your config file or anything |
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by gary holman on Thu Dec 12 20:29:40 2024
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Thanks for further instructions here is full stack trace:
Program received signal SIGABRT, Aborted. |
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by Stefan Ritt on Fri Dec 13 15:11:08 2024
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Thanks to your stack trace, I found a case where a string might get overwritten, but only if the attachment file name is longer than 256 chars. I fixed
the code and made a new RPM:
https://www.dropbox.com/scl/fi/r37qx9aka5ytt3j7vn4km/elog-3.1.5-20241213.el8.x86_64.rpm?rlkey=knct99pdltggunrbmyr2hpfe5&st=pkre24aq&dl=0 |
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Re: Segfault on elog-3.1.5-1 when uploading file., posted by gary holman on Fri Dec 13 19:40:57 2024
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Thanks Stefen!
I built from source (ELOG V3.1.5-3a5f2f00) and I confirmed as fixed.
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