[GRASS-dev] [bug #4725] (grass) nviz crashed while volume
visualisation
Request Tracker
grass-bugs at intevation.de
Fri Jun 23 13:31:10 EDT 2006
this bug's URL: http://intevation.de/rt/webrt?serial_num=4725
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Subject: nviz crashed while volume visualisation
Platform: GNU/Linux/x86
grass obtained from: CVS
grass binary for platform: Compiled from Sources
GRASS Version: latest grass-6.1-cvs
Hi,
nviz produced a segfault while volume data visualisation.
Im using the lates cvs build.
I have tested this with several locations.
gdb output of nviz within spearfish60 location:
Mapset <user1> in Location <spearfish60> GRASS 6.1.cvs > gdb nviz
gdb) r volume=g3d_test_map_2_30960
Starting program: /usr/local/grass-6.1.cvs/bin/nviz volume=g3d_test_map_2_30960
[Thread debugging using libthread_db enabled]
[New Thread -1225509184 (LWP 15853)]
[New Thread -1225512016 (LWP 15856)]
%
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1225509184 (LWP 15853)]
0xb74b6b66 in __strtouq_internal () from /lib/tls/libc.so.6
(gdb) bt
#0 0xb74b6b66 in __strtouq_internal () from /lib/tls/libc.so.6
#1 0xb74b690f in __strtol_internal () from /lib/tls/libc.so.6
#2 0x080665e7 in Ndraw_all_together_cmd (data=0x8070f60, interp=0x0, argc=10, argv=0xa) at /usr/include/stdlib.h:333
#3 0xb782db27 in TclInvokeStringCommand () from /usr/lib/libtcl8.4.so.0
#4 0xb782f32a in TclEvalObjvInternal () from /usr/lib/libtcl8.4.so.0
#5 0xb7830b56 in Tcl_EvalEx () from /usr/lib/libtcl8.4.so.0
#6 0xb78310d6 in Tcl_Eval () from /usr/lib/libtcl8.4.so.0
#7 0x08063a7e in display_cb (togl=0xa) at togl_cb.c:73
#8 0x08060a15 in Togl_Render (clientData=0x81d4a00) at togl.c:1167
#9 0xb7890c09 in TclServiceIdle () from /usr/lib/libtcl8.4.so.0
#10 0xb787f230 in Tcl_DoOneEvent () from /usr/lib/libtcl8.4.so.0
#11 0xb7948d5d in Tk_FrameObjCmd () from /usr/lib/libtk8.4.so.0
#12 0xb7890c09 in TclServiceIdle () from /usr/lib/libtcl8.4.so.0
#13 0xb787f230 in Tcl_DoOneEvent () from /usr/lib/libtcl8.4.so.0
#14 0xb7922dad in Tk_MainLoop () from /usr/lib/libtk8.4.so.0
#15 0xb792f513 in Tk_MainEx () from /usr/lib/libtk8.4.so.0
#16 0x08060653 in main (argc=3, argv=0xbfebad94) at nvizMain.c:50
The g3d map info:
Mapset <user1> in Location <spearfish60> GRASS 6.1.cvs > r3.info g3d_test_map_2_30960
+----------------------------------------------------------------------------+
| Layer: g3d_test_map_2_30960 Date: Fri Apr 14 16:57:49 2006 |
| Mapset: user1 Login of Creator: soeren |
| Location: spearfish60 |
| DataBase: /home/soeren/grassdaten |
| Title: ( g3d_test_map_2_30960 ) |
| Timestamp: none |
|----------------------------------------------------------------------------|
| |
| Type of Map: 3d cell Number of Categories: 0 |
| Data Type: double |
| Rows: 1 |
| Columns: 1 |
| Depths: 80 |
| Total Cells: 80 |
| Projection: UTM (zone 13) |
| N: 13 S: 0 Res: 13 |
| E: 13 W: 0 Res: 13 |
| T: 80 B: 0 Res: 1 |
| Range of data: min = 1.13171925 max = 1.13171925 |
| |
| Data Source: |
| |
| |
| |
| Data Description: |
| generated by r.to.rast3 |
| |
| Comments: |
| r.to.rast3 input="mapcalc_test_map_2_30960" output="g3d_test_map_2_3\ |
| 0960" |
| |
+----------------------------------------------------------------------------+
Best regards
Soeren
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