Snapshot segfaults

[f95-msv f kth se (Mårten Svantesson)]

Hi!

I've been trying to get the dia snapshot from 20030101 to work. Once I
finally got it to build it segfaults on me :-(

I've attached a backtrace. I've tried to find the problem myself, but
to no avail.

Some additional details:


> uname -a
Linux dyna227-076 2.4.10-4GB #1 Mon Nov 5 11:31:45 GMT 2001 i686 unknown
> ldd =dia
	libdia.so => /usr/local/lib/dia/libdia.so (0x40016000)
	libfreetype.so.6 => /root/garnome/lib/libfreetype.so.6 (0x40077000)
	libgnomeui-2.so.0 => /root/garnome/lib/libgnomeui-2.so.0 (0x400c7000)
	libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x40159000)
	libSM.so.6 => /usr/X11R6/lib/libSM.so.6 (0x40178000)
	libICE.so.6 => /usr/X11R6/lib/libICE.so.6 (0x40181000)
	libbonoboui-2.so.0 => /root/garnome/lib/libbonoboui-2.so.0 (0x40198000)
	libxml2.so.2 => /root/garnome/lib/libxml2.so.2 (0x401f5000)
	libgnomecanvas-2.so.0 => /root/garnome/lib/libgnomecanvas-2.so.0 (0x402bb000)
	libgnome-2.so.0 => /root/garnome/lib/libgnome-2.so.0 (0x402e5000)
	libesd.so.0 => /root/garnome/lib/libesd.so.0 (0x402f9000)
	libasound.so.1 => /usr/lib/libasound.so.1 (0x40302000)
	libaudiofile.so.0 => /root/garnome/lib/libaudiofile.so.0 (0x40322000)
	libart_lgpl_2.so.2 => /root/garnome/lib/libart_lgpl_2.so.2 (0x40345000)
	libpangoft2-1.0.so.0 => /root/garnome/lib/libpangoft2-1.0.so.0 (0x4035a000)
	libgtk-x11-2.0.so.0 => /root/garnome/lib/libgtk-x11-2.0.so.0 (0x4037c000)
	libgdk-x11-2.0.so.0 => /root/garnome/lib/libgdk-x11-2.0.so.0 (0x405c7000)
	libatk-1.0.so.0 => /root/garnome/lib/libatk-1.0.so.0 (0x40636000)
	libgdk_pixbuf-2.0.so.0 => /root/garnome/lib/libgdk_pixbuf-2.0.so.0 (0x4064e000)
	libpangoxft-1.0.so.0 => /root/garnome/lib/libpangoxft-1.0.so.0 (0x40660000)
	libpangox-1.0.so.0 => /root/garnome/lib/libpangox-1.0.so.0 (0x40681000)
	libpango-1.0.so.0 => /root/garnome/lib/libpango-1.0.so.0 (0x4068f000)
	libbonobo-2.so.0 => /root/garnome/lib/libbonobo-2.so.0 (0x406c1000)
	libORBitCosNaming-2.so.0 => /root/garnome/lib/libORBitCosNaming-2.so.0 (0x4071a000)
	libgnomevfs-2.so.0 => /root/garnome/lib/libgnomevfs-2.so.0 (0x4071f000)
	libgconf-2.so.4 => /root/garnome/lib/libgconf-2.so.4 (0x40756000)
	librt.so.1 => /lib/librt.so.1 (0x4078a000)
	libbonobo-activation.so.4 => /root/garnome/lib/libbonobo-activation.so.4 (0x4079c000)
	libORBit-2.so.0 => /root/garnome/lib/libORBit-2.so.0 (0x407b0000)
	libpopt.so.0 => /usr/lib/libpopt.so.0 (0x407f3000)
	liblinc.so.1 => /root/garnome/lib/liblinc.so.1 (0x407fa000)
	libgmodule-2.0.so.0 => /root/garnome/lib/libgmodule-2.0.so.0 (0x40803000)
	libdl.so.2 => /lib/libdl.so.2 (0x40807000)
	libgobject-2.0.so.0 => /root/garnome/lib/libgobject-2.0.so.0 (0x4080b000)
	libgthread-2.0.so.0 => /root/garnome/lib/libgthread-2.0.so.0 (0x4083d000)
	libpthread.so.0 => /lib/libpthread.so.0 (0x40842000)
	libglib-2.0.so.0 => /root/garnome/lib/libglib-2.0.so.0 (0x40859000)
	libpng.so.3 => /root/garnome/lib/libpng.so.3 (0x408c0000)
	libm.so.6 => /lib/libm.so.6 (0x408ef000)
	libc.so.6 => /lib/libc.so.6 (0x40911000)
	libz.so.1 => /lib/libz.so.1 (0x40a37000)
	libfontconfig.so.1 => /root/garnome/lib/libfontconfig.so.1 (0x40a46000)
	libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x40a6c000)
	libXft.so.2 => /root/garnome/lib/libXft.so.2 (0x40a79000)
	libXrender.so.1 => /root/garnome/lib/libXrender.so.1 (0x40a8a000)
	libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x40a92000)
	/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
	libexpat.so.0 => /usr/lib/libexpat.so.0 (0x40b49000)


-- 
                - Mårten
 
mail: msv@kth.se *** ICQ: 4356928 *** mobile: +46 (0)707390385
#0  0x40658547 in pixops_composite_color_nearest (dest_buf=0x822a138 "ÜÚÕÿÜÚÕÿÜÚÕÿÛÚÏÿÛÚÏÿÚÚÏÿÜÚÕÿÜÚÕÿÜÚÕÿÛÚÏÿÜÚÕÿÜÚÕÿ«¯\234ÿ¥\223¡ÿ¹»´ÿ\220\235©ÿIOS Firewall", render_x0=0, render_y0=0, render_x1=16, render_y1=16, dest_rowstride=64, dest_channels=4, dest_has_alpha=1, src_buf=0x824d180 "", src_width=16, src_height=16, src_rowstride=64, src_channels=4, src_has_alpha=1, scale_x=1, scale_y=-nan(0x8000000000000), overall_alpha=255, check_x=0, check_y=0, check_size=16, color1=14473941, color2=14473941) at pixops.c:287
#1  0x4065ab8e in pixops_composite_color (dest_buf=0x822a138 "ÜÚÕÿÜÚÕÿÜÚÕÿÛÚÏÿÛÚÏÿÚÚÏÿÜÚÕÿÜÚÕÿÜÚÕÿÛÚÏÿÜÚÕÿÜÚÕÿ«¯\234ÿ¥\223¡ÿ¹»´ÿ\220\235©ÿIOS Firewall", render_x0=0, render_y0=0, render_x1=16, render_y1=16, dest_rowstride=64, dest_channels=4, dest_has_alpha=1, src_buf=0x824d180 "", src_width=16, src_height=16, src_rowstride=64, src_channels=4, src_has_alpha=1, scale_x=1, scale_y=-nan(0x8000000000000), interp_type=PIXOPS_INTERP_NEAREST, overall_alpha=255, check_x=0, check_y=0, check_size=16, color1=14473941, color2=14473941) at pixops.c:1443
#2  0x40655745 in gdk_pixbuf_composite_color (src=0x8208220, dest=0x822a540, dest_x=0, dest_y=0, dest_width=16, dest_height=16, offset_x=0, offset_y=0, scale_x=1, scale_y=-nan(0x8000000000000), interp_type=GDK_INTERP_NEAREST, overall_alpha=255, check_x=0, check_y=0, check_size=16, color1=14473941, color2=14473941) at gdk-pixbuf-scale.c:194
#3  0x40655989 in gdk_pixbuf_composite_color_simple (src=0x8208220, dest_width=16, dest_height=16, interp_type=GDK_INTERP_NEAREST, overall_alpha=255, check_size=16, color1=14473941, color2=14473941) at gdk-pixbuf-scale.c:290
#4  0x405e6fd1 in gdk_pixmap_colormap_new_from_pixbuf (colormap=0x80be250, mask=0xbffff2c8, transparent_color=0x8143cd8, pixbuf=0x8208220) at gdkpixmap.c:523
#5  0x405e731d in gdk_pixmap_colormap_create_from_xpm_d (drawable=0x0, colormap=0x80be250, mask=0xbffff2c8, transparent_color=0x8143cd8, data=0x80a3080) at gdkpixmap.c:612
#6  0x0806362f in create_button_box (parent=0x8251778) at layer_dialog.c:114
#7  0x08063a7e in create_layer_dialog () at layer_dialog.c:255
#8  0x080679da in app_init (argc=1, argv=0xbffff524) at app_procs.c:422
#9  0x0808f6e6 in main (argc=1, argv=0xbffff524) at main.c:36
#10 0x4092e7ee in __libc_start_main () from /lib/libc.so.6