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[Octave-bug-tracker] [bug #30685] Segmentation fault in ./run-octave [si

From: John W. Eaton
Subject: [Octave-bug-tracker] [bug #30685] Segmentation fault in ./run-octave [sigemptyset() in liboctinterp-3.3.52.so]
Date: Wed, 16 Mar 2011 14:42:53 +0000
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110107 Iceweasel/3.5.16 (like Firefox/3.5.16)

Follow-up Comment #34, bug #30685 (project octave):

I won't remove teh gnulib:: tags from the calls to sigemptyset, because
presumably they are needed on some systems.

To debug this, let's start by trying to find the location of the definition of
the sigemptyset function that is showing up in liboctinterp.

One way I can think of to do that is to compile a copy of Octave that is not
modified to remove the gnulib:: tags from the sigemptyset calls, run it under
gdb, set a breakpoint in the sigemptyset function and the use "where" to find
out where that function definition is actually coming from.

Maybe it would also be possible by looking at the output of

nm liboctinterp-3.4.0.so


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