[Patch] linuxppc gnuplot segfaults in save
costabel at wanadoo.fr
Thu Apr 15 16:54:33 EST 1999
Tom Rini wrote:
> Hmm. I don't use gnuplot (and thus didn't see the bug and don't have the
> source handy), so if any x86/Linux users with glibc 2.1.x installed could
> see if they run into the bug..
When gnuplot-3.7 came out, this problem was mentioned to one of the
gnuplot discussion groups (which I don't normally read, I use gnuplot
only occasionally, with octave, for example). It didn't get much
attention, because it seems to affect only linuxppc (and who's using
> > Or could someone find out what's wrong with the fprintf function in
> > LinuPPC? Note that this is not specific for one version of glibc. I
> > tried it on several from glibc-961212 to glibc-2.1.1-3a. Same result.
> It failed under the old libs?
Yes, I compiled gnuplot-3.7 under glibc-961212 (rev 1o, IIRC), and the
result was the same. I managed to track the problem down to the fprintf
call, but I don't know enough C and glibc to go any further.
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