Andrea Venturoli wrote:
Hello.
I'm a long time gnuplot users; since a while, I had the following error
when doing the first plot:
Gnuplot-wxt error
Couldn't load a PNG image - file is corrupted or not enough memory.
(And under Details):
[00][00][00][00]: unknown critical chunk
Couldn't load a PNG image - file is corrupted or not enough memory.
[00][00][00][00]: unknown critical chunk
Couldn't load a PNG image - file is corrupted or not enough memory.
[00][00][00][00]: unknown critical chunk
Couldn't load a PNG image - file is corrupted or not enough memory.
[00][00][00][00]: unknown critical chunk
Couldn't load a PNG image - file is corrupted or not enough memory.
I've never seen that sort of message here, but I can reproduce the exact
same behaviour you describe.
What I did:
gnuplot> set term x11
Terminal type set to 'x11'
Options are '0'
gnuplot> f(x) = sin(x)
gnuplot> plot f(x)
gnuplot> set term wxt
Terminal type set to 'wxt'
Options are '0'
gnuplot> replot
Abort(coredump)
So it seems like WX is indeed to blame.
[gdb output]
"uname -a" gives
FreeBSD bane.ventu 7.2-RELEASE-p7 FreeBSD 7.2-RELEASE-p7 #0: Sat Mar 20
19:33:34 CET 2010 r...@bane.ventu:/usr/obj/usr/src/sys/BANE i386
I'm running 8.0-STABLE as of yesterday. gnuplot is at version 4.2.6.
Should I file a PR?
I leave that up to you ;-)
Kind regards,
Philipp
