Hello,
I'm having some troubles; namely the PNG export segfaults on me. I
tried also the EPS export but it works fine. I think this situation
looks very strange.
Consider the following situation: breakpoint at app_procs.c:263 which
is the line:
ef->export(diagram->data, export_file_name, in_file_name, ef->user_data);
Let's examine the arguments:
(gdb) print diagram->data
$4 = (DiagramData *) 0x8186a60
(gdb) print export_file_name
$5 = 0x80d6230 "3D-engine.png"
(gdb) print in_file_name
$6 = 0xbffffc6f "3D-engine.dia"
(gdb) print ef->user_data
$7 = (void *) 0x0
Then step to the next line
(gdb) step
export_png (data=0xbffffc61, filename=0xbffffc6f "3D-engine.dia",
diafilename=0x0, user_data=0xbffffc7d) at export_png.c:48
48 Rectangle *ext = &data->extents;
Now look at the arguments, they are not in the proper position.
filename is "3D-engine.dia" which was the value of 3rd argument
in_file_name, and look at the first argument:
(gdb) print (char*) data
$8 = 0xbffffc61 "3D-engine.png"
This is the string passed as 2nd argument. No wonder it segfaults.
So has anybody else had problems with the PNG export? Or is this a
compiler bug? I use gcc version 2.95.3 from Debian unstable. Any help
is appreciated.
Regards,
Pontus
--
Pontus Lidman, [EMAIL PROTECTED], Software Engineer
No matter how cynical you get, it's impossible to keep up.
Scene: www.dc-s.com | MUD: tyme.envy.com 6969 | irc: irc.quakenet.eu.org
