[Plplot-general] Segmentation violation

[<Han...@sh...>]

Dear All,

I like to save some pictures as are currently displayed on the screen =
into a "jpeg" file and then continue with plotting to the screen.

I tried to do it as follows :

      call plgstrm(i1)
      call plmkstrm(i2)
      call plsfnam('tmp.jpg')
      call plsdev('jpeg')
      call plcpstrm(i1,.false.)
      call plreplot
      call plend1
      call plsstrm(i1)

But as soon as I start plotting again the program crashes with a =
segmentation violation.

Using "valgrind" on this, it looks like "plend1" frees the plot buffer =
of the main stream. Removing "plend1" indeed let me continuing plotting, =
but then at the end, the call to "plend" gives me errors from "glibc" =
about corrupted links. Moreover by not calling "plend1" I think a lot of =
memory will be wasted.

Is the way as described above for creating an intermediate "jpeg" file =
valid or do I have to follow another route ?

Any help is appreciated.

Thanks,
Hans Rijneke.

Shell International Exploration and Production B.V.
The Hague, The Netherlands - Trade Register no. 27002688
Address: Kessler Park 1, 2280 GS  Rijswijk, The Netherlands

(: +31 070 447 2737
*: <mailto:han...@sh...>
6: <http://www.shell.com/eandp-en>

Disclaimer of Liability:=20
This message, any attachment and response string are confidential and =
may be legally  privileged. It is intended only for the use of the =
parties to  whom it is addressed. If you are not the addressee indicated =
 in this message please notify the sender immediately by reply  email =
and destroy this message.
All information and  attachments remain the property of Shell