Hello Daniel,
Thank you for your reply. I have spent the last few weeks reviewing our
system and have noticed that we have a few outdated shared libraries in use.
Unixodbc seems a bit dated as well as the odbc client SDK for the informix
database engine. I've updated the unix odbc libraries and have noticed that
the segmentation fault appears to be occurring within the Informix csdk
libraries. In particular, at a function call of SQLFreeHandle. A few online
searches has shown that there is indeed a memory violation that occurs within
that function call when a protocol issue is encountered. No further detail
regarding protocol is mentioned but it seems to fit very closely to the issue
at hand (TCP disconnect indicating a protocol issue and then a seg fault). The
fix to this issue is within an updated Informix CSDK library which i am in the
process of installing on my system. I am hoping this resolves the issue.
Thank you again for taking a look into this; I will let you all know one way
or another what the results are.
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