[Plplot-general] JPG and SVG output drivers

[Torquil M. <to...@gm...>]

Hello, the JPG-output driver is no longer working for me using todays=20
SVN-version of plplot. I get a segmentation fault. The program makes just o=
ne=20
simple plot.I will include it below.

I have attached the strace output from my plplot-program when using the JPG=
=20
output driver that segfaults. It looks as though it segfaults when doing=20
something font-related. Using the "-drvopt text" option does not change thi=
s.

In addition, when trying to open the output file from the "<18> svg" driver=
 in=20
konqueror, it complains with "A legal svg document requires a <svg> root=20
element". The svgcairo driver however, makes files that can be opened in=20
konqueror.

I have Debian Sid with version 6b-14 of libjpeg62 and libjpeg62-dev. I=20
compiled by first installing all build-dependencies with apt-get build-dep=
=20
libplplot9, and then running the standard dpkg-buildpackage command (after=
=20
removing the patches that didn't apply correctly)

Best regards,
Torquil S=F8rensen

#include <plplot/plplot.h>

using namespace std;

int main(int argc, const char *argv[]) {
    double x[] =3D { 0.1, 0.5, 0.2, 0.4, 0.4 };
    double y[] =3D { 0.5, 0.4, 0.4, 0.8, 0.9 };

    plparseopts(&argc, argv, PL_PARSE_FULL);
    plsfnam("1.jpg");
    plsdev("jpeg");
    plinit();
    plenv(0, 1, 0, 1, 1, -2);

    plbop();
    plbox("bcinst", 0, 0, "bcinst", 0, 0);
    plline(5, x, y);
    pleop();

    plend();

    return(0);
}