[Mesa3d-users] demos abort when asked for wire frame

[Benno S. <ben...@ju...>]

Hi,

When running the 'ipers' or 'terrain' demo in Mesa/progs/demos 
and pressing P (for Wire frame), these programs abort.  Is this 
normal?  Or should I be looking for some fault in my setup?

Benno


A backtrace doesn't seem to show anything useful:

$ gdb ./ipers
Using host libthread_db library "/lib/libthread_db.so.1".
(gdb) run
Starting program: /home/ben/Sources/Mesa/progs/demos/ipers
IperS V1.0
Written by David Bucciarelli (tec...@pl...)


Program received signal SIGABRT, Aborted.
0xb7d629d1 in ?? ()
(gdb) bt
#0  0xb7d629d1 in ?? ()
#1  0xb7a79494 in ?? ()
#2  0x00006512 in ?? ()
#3  0x00000006 in ?? ()
#4  0xb7a7eff4 in ?? ()
#5  0x00000006 in ?? ()
#6  0x80014a40 in ?? ()
#7  0xb7a7981b in ?? ()
#8  0x00004000 in LoadRGBImage (imageFile=0x0, width=0x0, 
height=0x157, format=0xb7a81480)
    at readtex.c:356
#9  0xb78484ba in ?? ()
#10 0x80014a40 in ?? ()
#11 0x0000000a in ?? ()
#12 0x52616976 in ?? ()
#13 0x009eea6c in ?? ()
#14 0x412bcc98 in ?? ()
#15 0x800143d8 in ?? ()
#16 0xbfffec38 in ?? ()
#17 0xb79eea6c in ?? ()
#18 0xb79eea6c in ?? ()
#19 0x801a0cb8 in ?? ()
#20 0xbfffec48 in ?? ()
#21 0xb7847822 in ?? ()
#22 0x80014a40 in ?? ()
#23 0x0000000a in ?? ()
#24 0x00000004 in ?? ()
#25 0x00000030 in ?? ()
#26 0x80014a40 in ?? ()
#27 0x00000000 in ?? ()
#28 0x0000000a in ?? ()
#29 0x8019ce40 in ?? ()
#30 0x412bcc98 in ?? ()
#31 0x00000000 in ?? ()
#32 0xbfffece8 in ?? ()
#33 0xb7836938 in ?? ()
#34 0x412bcc98 in ?? ()
#35 0x00001b01 in initlight () at ipers.c:86
Previous frame inner to this frame (corrupt stack?)