OSGeo.org › OSGeo Software and Data Projects › GRASS › Grass - Dev

[GRASS GIS] #801: r.le.patch crashes with -c flag

2 messages Options
Embed this post
Permalink
GRASS GIS

[GRASS GIS] #801: r.le.patch crashes with -c flag

Reply Threaded More More options
Print post
Permalink
#801: r.le.patch crashes with -c flag
--------------------------------+-------------------------------------------
 Reporter:  wilsonadam          |       Owner:  [hidden email]
     Type:  defect              |      Status:  new                      
 Priority:  normal              |   Milestone:  6.4.0                    
Component:  default             |     Version:  6.4.0 RCs                
 Keywords:  segmentation fault  |    Platform:  Linux                    
      Cpu:  x86-64              |  
--------------------------------+-------------------------------------------
 I am trying to run r.le.patch to create a map of separate 'patches' using
 the -c flag to drop the edges and only keep core areas of a certain size.

 To recreate this:

 {{{

 g.region n=1 s=0 e=1 w=0 res=.01 ## Make some region
 r.random.surface output=surface  ## create a raster to use as input
 r.random input=surface n=10 raster_output=points ## create some random
 points
 r.grow input=points radius=10 output=patch ## grow them to make 'patches'
 r.le.patch -n map=patch sam=w co1=2 co2=c1 ## run r.le.patch with -n flag
 to identify the patches by number - it works fine
 r.le.patch -c map=patch sam=w co1=2 co2=c1 ## run r.le.patch with -c flag
 to identify only 'core areas' - it crashes!
 }}}


 It segfaults with the error shown below.  I am running the GRASS6.4.0RC5
 checked out and compiled this morning on Fedora 11 2.6.30.9-90.fc11.x86_64

 Any ideas?  Am I doing something wrong or is this a bug?  I've tried
 several settings for the co1 and c02 and it crashes with every combination
 I have tried.

 Thanks for any help.

 ###########################################################


 {{{
 GRASS 6.4.0RC5 (CFR):/media/Data > r.le.patch -c map=patch sam=w co1=2
 co2=c1

 PARAMETER CHOICES:
     MAP:      patch
     SAMPLE:      whole map        TRACING:  8 neighbor
     OUTPUT MAPS:
           interior
     CORE MEASURES:
           mean core size

 R.LE.PATCH IS WORKING....;

 *** glibc detected *** r.le.patch: double free or corruption (out):
 0x0000000001c92be0 ***
 ======= Backtrace: =========
 /lib64/libc.so.6[0x39e5e75a96]
 r.le.patch(cell_clip+0x8fa)[0x417cea]
 r.le.patch(cell_clip_drv+0x18c)[0x4180dc]
 r.le.patch(patch_fore+0x98)[0x40c2d8]
 r.le.patch(main+0x4fe)[0x40e61e]
 /lib64/libc.so.6(__libc_start_main+0xfd)[0x39e5e1ea2d]
 r.le.patch[0x403109]
 ======= Memory map: ========
 00400000-0041d000 r-xp 00000000 fd:00 341102
 /usr/local/grass-6.4.0RC5/bin/r.le.patch
 0061d000-0061e000 rw-p 0001d000 fd:00 341102
 /usr/local/grass-6.4.0RC5/bin/r.le.patch
 01c4c000-01caf000 rw-p 00000000 00:00 0
 [heap]
 39e5a00000-39e5a1f000 r-xp 00000000 fd:00 45132
 /lib64/ld-2.10.1.so
 39e5c1e000-39e5c1f000 r--p 0001e000 fd:00 45132
 /lib64/ld-2.10.1.so
 39e5c1f000-39e5c20000 rw-p 0001f000 fd:00 45132
 /lib64/ld-2.10.1.so
 39e5e00000-39e5f64000 r-xp 00000000 fd:00 45133
 /lib64/libc-2.10.1.so
 39e5f64000-39e6164000 ---p 00164000 fd:00 45133
 /lib64/libc-2.10.1.so
 39e6164000-39e6168000 r--p 00164000 fd:00 45133
 /lib64/libc-2.10.1.so
 39e6168000-39e6169000 rw-p 00168000 fd:00 45133
 /lib64/libc-2.10.1.so
 39e6169000-39e616e000 rw-p 00000000 00:00 0
 39e6200000-39e6282000 r-xp 00000000 fd:00 54274
 /lib64/libm-2.10.1.so
 39e6282000-39e6482000 ---p 00082000 fd:00 54274
 /lib64/libm-2.10.1.so
 39e6482000-39e6483000 r--p 00082000 fd:00 54274
 /lib64/libm-2.10.1.so
 39e6483000-39e6484000 rw-p 00083000 fd:00 54274
 /lib64/libm-2.10.1.so
 39e6600000-39e6602000 r-xp 00000000 fd:00 56013
 /lib64/libdl-2.10.1.so
 39e6602000-39e6802000 ---p 00002000 fd:00 56013
 /lib64/libdl-2.10.1.so
 39e6802000-39e6803000 r--p 00002000 fd:00 56013
 /lib64/libdl-2.10.1.so
 39e6803000-39e6804000 rw-p 00003000 fd:00 56013
 /lib64/libdl-2.10.1.so
 39e6a00000-39e6a15000 r-xp 00000000 fd:00 56006
 /lib64/libz.so.1.2.3
 39e6a15000-39e6c14000 ---p 00015000 fd:00 56006
 /lib64/libz.so.1.2.3
 39e6c14000-39e6c15000 rw-p 00014000 fd:00 56006
 /lib64/libz.so.1.2.3
 39f0400000-39f0419000 r-xp 00000000 fd:00 116332
 /lib64/libgcc_s-4.4.1-20090729.so.1
 39f0419000-39f0619000 ---p 00019000 fd:00 116332
 /lib64/libgcc_s-4.4.1-20090729.so.1
 39f0619000-39f061a000 rw-p 00019000 fd:00 116332
 /lib64/libgcc_s-4.4.1-20090729.so.1
 7f308a2da000-7f308f3ad000 r--p 00000000 fd:00 56067
 /usr/lib/locale/locale-archive
 7f308f3ad000-7f308f3b0000 rw-p 00000000 00:00 0
 7f308f3d2000-7f308f3da000 r-xp 00000000 fd:00 358068
 /usr/local/grass-6.4.0RC5/lib/libgrass_datetime.6.4.0RC5.so
 7f308f3da000-7f308f5d9000 ---p 00008000 fd:00 358068
 /usr/local/grass-6.4.0RC5/lib/libgrass_datetime.6.4.0RC5.so
 7f308f5d9000-7f308f5da000 rw-p 00007000 fd:00 358068
 /usr/local/grass-6.4.0RC5/lib/libgrass_datetime.6.4.0RC5.so
 7f308f5da000-7f308f5db000 rw-p 00000000 00:00 0
 7f308f5db000-7f308f62c000 r-xp 00000000 fd:00 358108
 /usr/local/grass-6.4.0RC5/lib/libgrass_gis.6.4.0RC5.so
 7f308f62c000-7f308f82c000 ---p 00051000 fd:00 358108
 /usr/local/grass-6.4.0RC5/lib/libgrass_gis.6.4.0RC5.so
 7f308f82c000-7f308f82e000 rw-p 00051000 fd:00 358108
 /usr/local/grass-6.4.0RC5/lib/libgrass_gis.6.4.0RC5.so
 7f308f82e000-7f308f838000 rw-p 00000000 00:00 0
 7fffcf185000-7fffcf19a000 rw-p 00000000 00:00 0
 [stack]
 7fffcf1ee000-7fffcf1ef000 r-xp 0000000Aborted
 }}}

--
Ticket URL: <http://trac.osgeo.org/grass/ticket/801>
GRASS GIS <http://grass.osgeo.org>

_______________________________________________
grass-dev mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/grass-dev
GRASS GIS

Re: [GRASS GIS] #801: r.le.patch crashes with -c flag

Reply Threaded More More options
Print post
Permalink
#801: r.le.patch crashes with -c flag
-------------------------+--------------------------------------------------
  Reporter:  wilsonadam  |       Owner:  [hidden email]
      Type:  defect      |      Status:  new                      
  Priority:  normal      |   Milestone:  6.4.0                    
 Component:  default     |     Version:  6.4.0 RCs                
Resolution:              |    Keywords:  segmentation fault      
  Platform:  Linux       |         Cpu:  x86-64                  
-------------------------+--------------------------------------------------
Old description:

> I am trying to run r.le.patch to create a map of separate 'patches' using
> the -c flag to drop the edges and only keep core areas of a certain size.
>
> To recreate this:
>
> {{{
>
> g.region n=1 s=0 e=1 w=0 res=.01 ## Make some region
> r.random.surface output=surface  ## create a raster to use as input
> r.random input=surface n=10 raster_output=points ## create some random
> points
> r.grow input=points radius=10 output=patch ## grow them to make 'patches'
> r.le.patch -n map=patch sam=w co1=2 co2=c1 ## run r.le.patch with -n flag
> to identify the patches by number - it works fine
> r.le.patch -c map=patch sam=w co1=2 co2=c1 ## run r.le.patch with -c flag
> to identify only 'core areas' - it crashes!
> }}}
>

> It segfaults with the error shown below.  I am running the GRASS6.4.0RC5
> checked out and compiled this morning on Fedora 11
> 2.6.30.9-90.fc11.x86_64
>
> Any ideas?  Am I doing something wrong or is this a bug?  I've tried
> several settings for the co1 and c02 and it crashes with every
> combination I have tried.
>
> Thanks for any help.
>
> ###########################################################
>

> {{{
> GRASS 6.4.0RC5 (CFR):/media/Data > r.le.patch -c map=patch sam=w co1=2
> co2=c1
>
> PARAMETER CHOICES:
>     MAP:      patch
>     SAMPLE:      whole map        TRACING:  8 neighbor
>     OUTPUT MAPS:
>           interior
>     CORE MEASURES:
>           mean core size
>
> R.LE.PATCH IS WORKING....;
>
> *** glibc detected *** r.le.patch: double free or corruption (out):
> 0x0000000001c92be0 ***
> ======= Backtrace: =========
> /lib64/libc.so.6[0x39e5e75a96]
> r.le.patch(cell_clip+0x8fa)[0x417cea]
> r.le.patch(cell_clip_drv+0x18c)[0x4180dc]
> r.le.patch(patch_fore+0x98)[0x40c2d8]
> r.le.patch(main+0x4fe)[0x40e61e]
> /lib64/libc.so.6(__libc_start_main+0xfd)[0x39e5e1ea2d]
> r.le.patch[0x403109]
> ======= Memory map: ========
> 00400000-0041d000 r-xp 00000000 fd:00 341102
> /usr/local/grass-6.4.0RC5/bin/r.le.patch
> 0061d000-0061e000 rw-p 0001d000 fd:00 341102
> /usr/local/grass-6.4.0RC5/bin/r.le.patch
> 01c4c000-01caf000 rw-p 00000000 00:00 0
> [heap]
> 39e5a00000-39e5a1f000 r-xp 00000000 fd:00 45132
> /lib64/ld-2.10.1.so
> 39e5c1e000-39e5c1f000 r--p 0001e000 fd:00 45132
> /lib64/ld-2.10.1.so
> 39e5c1f000-39e5c20000 rw-p 0001f000 fd:00 45132
> /lib64/ld-2.10.1.so
> 39e5e00000-39e5f64000 r-xp 00000000 fd:00 45133
> /lib64/libc-2.10.1.so
> 39e5f64000-39e6164000 ---p 00164000 fd:00 45133
> /lib64/libc-2.10.1.so
> 39e6164000-39e6168000 r--p 00164000 fd:00 45133
> /lib64/libc-2.10.1.so
> 39e6168000-39e6169000 rw-p 00168000 fd:00 45133
> /lib64/libc-2.10.1.so
> 39e6169000-39e616e000 rw-p 00000000 00:00 0
> 39e6200000-39e6282000 r-xp 00000000 fd:00 54274
> /lib64/libm-2.10.1.so
> 39e6282000-39e6482000 ---p 00082000 fd:00 54274
> /lib64/libm-2.10.1.so
> 39e6482000-39e6483000 r--p 00082000 fd:00 54274
> /lib64/libm-2.10.1.so
> 39e6483000-39e6484000 rw-p 00083000 fd:00 54274
> /lib64/libm-2.10.1.so
> 39e6600000-39e6602000 r-xp 00000000 fd:00 56013
> /lib64/libdl-2.10.1.so
> 39e6602000-39e6802000 ---p 00002000 fd:00 56013
> /lib64/libdl-2.10.1.so
> 39e6802000-39e6803000 r--p 00002000 fd:00 56013
> /lib64/libdl-2.10.1.so
> 39e6803000-39e6804000 rw-p 00003000 fd:00 56013
> /lib64/libdl-2.10.1.so
> 39e6a00000-39e6a15000 r-xp 00000000 fd:00 56006
> /lib64/libz.so.1.2.3
> 39e6a15000-39e6c14000 ---p 00015000 fd:00 56006
> /lib64/libz.so.1.2.3
> 39e6c14000-39e6c15000 rw-p 00014000 fd:00 56006
> /lib64/libz.so.1.2.3
> 39f0400000-39f0419000 r-xp 00000000 fd:00 116332
> /lib64/libgcc_s-4.4.1-20090729.so.1
> 39f0419000-39f0619000 ---p 00019000 fd:00 116332
> /lib64/libgcc_s-4.4.1-20090729.so.1
> 39f0619000-39f061a000 rw-p 00019000 fd:00 116332
> /lib64/libgcc_s-4.4.1-20090729.so.1
> 7f308a2da000-7f308f3ad000 r--p 00000000 fd:00 56067
> /usr/lib/locale/locale-archive
> 7f308f3ad000-7f308f3b0000 rw-p 00000000 00:00 0
> 7f308f3d2000-7f308f3da000 r-xp 00000000 fd:00 358068
> /usr/local/grass-6.4.0RC5/lib/libgrass_datetime.6.4.0RC5.so
> 7f308f3da000-7f308f5d9000 ---p 00008000 fd:00 358068
> /usr/local/grass-6.4.0RC5/lib/libgrass_datetime.6.4.0RC5.so
> 7f308f5d9000-7f308f5da000 rw-p 00007000 fd:00 358068
> /usr/local/grass-6.4.0RC5/lib/libgrass_datetime.6.4.0RC5.so
> 7f308f5da000-7f308f5db000 rw-p 00000000 00:00 0
> 7f308f5db000-7f308f62c000 r-xp 00000000 fd:00 358108
> /usr/local/grass-6.4.0RC5/lib/libgrass_gis.6.4.0RC5.so
> 7f308f62c000-7f308f82c000 ---p 00051000 fd:00 358108
> /usr/local/grass-6.4.0RC5/lib/libgrass_gis.6.4.0RC5.so
> 7f308f82c000-7f308f82e000 rw-p 00051000 fd:00 358108
> /usr/local/grass-6.4.0RC5/lib/libgrass_gis.6.4.0RC5.so
> 7f308f82e000-7f308f838000 rw-p 00000000 00:00 0
> 7fffcf185000-7fffcf19a000 rw-p 00000000 00:00 0
> [stack]
> 7fffcf1ee000-7fffcf1ef000 r-xp 0000000Aborted
> }}}
New description:

 I am trying to run r.le.patch to create a map of separate 'patches' using
 the -c flag to drop the edges and only keep core areas of a certain size.

 To recreate this:

 {{{

 g.region n=1 s=0 e=1 w=0 res=.01 ## Make some region
 r.random.surface output=surface  ## create a raster to use as input
 r.random input=surface n=10 raster_output=points ## create some random
 points
 r.grow input=points radius=10 output=patch ## grow them to make 'patches'
 r.le.patch -n map=patch sam=w co1=2 co2=c1 ## run r.le.patch with -n flag
 to identify the patches by number - it works fine
 r.le.patch -c map=patch sam=w co1=2 co2=c1 ## run r.le.patch with -c flag
 to identify only 'core areas' - it crashes!
 }}}


 It segfaults with the error shown below.  I am running the GRASS6.4.0RC5
 checked out and compiled this morning on Fedora 11 2.6.30.9-90.fc11.x86_64

 Any ideas?  Am I doing something wrong or is this a bug?  I've tried
 several settings for the co1 and c02 and it crashes with every combination
 I have tried.

 Thanks for any help.

 ###########################################################


 {{{
 GRASS 6.4.0RC5 (CFR):/media/Data > r.le.patch -c map=patch sam=w co1=2
 co2=c1

 PARAMETER CHOICES:
     MAP:      patch
     SAMPLE:      whole map        TRACING:  8 neighbor
     OUTPUT MAPS:
           interior
     CORE MEASURES:
           mean core size

 R.LE.PATCH IS WORKING....;

 *** glibc detected *** r.le.patch: double free or corruption (out):
 0x0000000001c92be0 ***
 ======= Backtrace: =========
 /lib64/libc.so.6[0x39e5e75a96]
 r.le.patch(cell_clip+0x8fa)[0x417cea]
 r.le.patch(cell_clip_drv+0x18c)[0x4180dc]
 r.le.patch(patch_fore+0x98)[0x40c2d8]
 r.le.patch(main+0x4fe)[0x40e61e]
 /lib64/libc.so.6(__libc_start_main+0xfd)[0x39e5e1ea2d]
 r.le.patch[0x403109]
 ======= Memory map: ========
 00400000-0041d000 r-xp 00000000 fd:00 341102
 /usr/local/grass-6.4.0RC5/bin/r.le.patch
 0061d000-0061e000 rw-p 0001d000 fd:00 341102
 /usr/local/grass-6.4.0RC5/bin/r.le.patch
 01c4c000-01caf000 rw-p 00000000 00:00 0
 [heap]
 39e5a00000-39e5a1f000 r-xp 00000000 fd:00 45132
 /lib64/ld-2.10.1.so
 39e5c1e000-39e5c1f000 r--p 0001e000 fd:00 45132
 /lib64/ld-2.10.1.so
 39e5c1f000-39e5c20000 rw-p 0001f000 fd:00 45132
 /lib64/ld-2.10.1.so
 39e5e00000-39e5f64000 r-xp 00000000 fd:00 45133
 /lib64/libc-2.10.1.so
 39e5f64000-39e6164000 ---p 00164000 fd:00 45133
 /lib64/libc-2.10.1.so
 39e6164000-39e6168000 r--p 00164000 fd:00 45133
 /lib64/libc-2.10.1.so
 39e6168000-39e6169000 rw-p 00168000 fd:00 45133
 /lib64/libc-2.10.1.so
 39e6169000-39e616e000 rw-p 00000000 00:00 0
 39e6200000-39e6282000 r-xp 00000000 fd:00 54274
 /lib64/libm-2.10.1.so
 39e6282000-39e6482000 ---p 00082000 fd:00 54274
 /lib64/libm-2.10.1.so
 39e6482000-39e6483000 r--p 00082000 fd:00 54274
 /lib64/libm-2.10.1.so
 39e6483000-39e6484000 rw-p 00083000 fd:00 54274
 /lib64/libm-2.10.1.so
 39e6600000-39e6602000 r-xp 00000000 fd:00 56013
 /lib64/libdl-2.10.1.so
 39e6602000-39e6802000 ---p 00002000 fd:00 56013
 /lib64/libdl-2.10.1.so
 39e6802000-39e6803000 r--p 00002000 fd:00 56013
 /lib64/libdl-2.10.1.so
 39e6803000-39e6804000 rw-p 00003000 fd:00 56013
 /lib64/libdl-2.10.1.so
 39e6a00000-39e6a15000 r-xp 00000000 fd:00 56006
 /lib64/libz.so.1.2.3
 39e6a15000-39e6c14000 ---p 00015000 fd:00 56006
 /lib64/libz.so.1.2.3
 39e6c14000-39e6c15000 rw-p 00014000 fd:00 56006
 /lib64/libz.so.1.2.3
 39f0400000-39f0419000 r-xp 00000000 fd:00 116332
 /lib64/libgcc_s-4.4.1-20090729.so.1
 39f0419000-39f0619000 ---p 00019000 fd:00 116332
 /lib64/libgcc_s-4.4.1-20090729.so.1
 39f0619000-39f061a000 rw-p 00019000 fd:00 116332
 /lib64/libgcc_s-4.4.1-20090729.so.1
 7f308a2da000-7f308f3ad000 r--p 00000000 fd:00 56067
 /usr/lib/locale/locale-archive
 7f308f3ad000-7f308f3b0000 rw-p 00000000 00:00 0
 7f308f3d2000-7f308f3da000 r-xp 00000000 fd:00 358068
 /usr/local/grass-6.4.0RC5/lib/libgrass_datetime.6.4.0RC5.so
 7f308f3da000-7f308f5d9000 ---p 00008000 fd:00 358068
 /usr/local/grass-6.4.0RC5/lib/libgrass_datetime.6.4.0RC5.so
 7f308f5d9000-7f308f5da000 rw-p 00007000 fd:00 358068
 /usr/local/grass-6.4.0RC5/lib/libgrass_datetime.6.4.0RC5.so
 7f308f5da000-7f308f5db000 rw-p 00000000 00:00 0
 7f308f5db000-7f308f62c000 r-xp 00000000 fd:00 358108
 /usr/local/grass-6.4.0RC5/lib/libgrass_gis.6.4.0RC5.so
 7f308f62c000-7f308f82c000 ---p 00051000 fd:00 358108
 /usr/local/grass-6.4.0RC5/lib/libgrass_gis.6.4.0RC5.so
 7f308f82c000-7f308f82e000 rw-p 00051000 fd:00 358108
 /usr/local/grass-6.4.0RC5/lib/libgrass_gis.6.4.0RC5.so
 7f308f82e000-7f308f838000 rw-p 00000000 00:00 0
 7fffcf185000-7fffcf19a000 rw-p 00000000 00:00 0
 [stack]
 7fffcf1ee000-7fffcf1ef000 r-xp 0000000Aborted
 }}}

 It crashes with G_free() in trace.c line 339.

Comment (by neteler):

 Here a backtrace:

 {{{
 GRASS 6.4.0svn (spearfish60):~ >  r.le.patch -c map=patch sam=w co1=2
 co2=c1

 PARAMETER CHOICES:
         MAP:      patch
         SAMPLE:   whole map     TRACING:  8 neighbor
         OUTPUT MAPS:
 interior
         CORE MEASURES:
 mean core size

 R.LE.PATCH IS WORKING....;

 Aborted patch      10


 GRASS 6.4.0svn (spearfish60):~ > gdb r.le.patch
 GNU gdb 6.8-6mdv2009.1 (Mandriva Linux release 2009.1)
 ...
 This GDB was configured as "x86_64-mandriva-linux-gnu"...
 (gdb) r -c map=patch sam=w co1=2 co2=c1
 Starting program: /home/neteler/grass64/dist.x86_64-unknown-linux-
 gnu/bin/r.le.patch -c map=patch sam=w co1=2 co2=c1

 PARAMETER CHOICES:
         MAP:      patch
         SAMPLE:   whole map     TRACING:  8 neighbor
         OUTPUT MAPS:
 interior
         CORE MEASURES:
 mean core size

 R.LE.PATCH IS WORKING....;

 Tracing patch      10
 Program received signal SIGABRT, Aborted.
 0x00007fe8a0f84a15 in raise () from /lib64/libc.so.6
 (gdb) bt
 #0  0x00007fe8a0f84a15 in raise () from /lib64/libc.so.6
 #1  0x00007fe8a0f86243 in abort () from /lib64/libc.so.6
 #2  0x00007fe8a0fc59d0 in ?? () from /lib64/libc.so.6
 #3  0x00007fe8a196b1fa in G_free (buf=0x249aae0) at alloc.c:129
 #4  0x0000000000417b49 in cell_clip_drv (col0=0, row0=0, ncols=100,
 nrows=100, value=0x0, index=0, radius=0)
     at trace.c:339
 #5  0x000000000040d221 in whole_reg_driver () at driver.c:2816
 #6  0x0000000000403342 in patch_fore () at driver.c:115
 #7  0x000000000041014e in main (argc=6, argv=0x7fffe6d0f2d8) at main.c:197
 (gdb) bt full
 #0  0x00007fe8a0f84a15 in raise () from /lib64/libc.so.6
 No symbol table info available.
 #1  0x00007fe8a0f86243 in abort () from /lib64/libc.so.6
 No symbol table info available.
 #2  0x00007fe8a0fc59d0 in ?? () from /lib64/libc.so.6
 No symbol table info available.
 #3  0x00007fe8a196b1fa in G_free (buf=0x249aae0) at alloc.c:129
 No locals.
 #4  0x0000000000417b49 in cell_clip_drv (col0=0, row0=0, ncols=100,
 nrows=100, value=0x0, index=0, radius=0)
     at trace.c:339
         pat = (CELL **) 0x7fe8a197bc00
         pat_buf = (CELL *) 0x7fe8a1bc0a40
         cor_cell_buf = (CELL *) 0x24b2ab0
         cor_fcell_buf = (FCELL *) 0x7fffe6d0f180
         buf = (DCELL **) 0x2470370
         cor = (DCELL **) 0x249a790
         cor_dcell_buf = (DCELL *) 0x7fe8a1ddf710
         null_buf = (DCELL **) 0x2485580
         i = 0
         j = 101
         fd = 1
         fe = 8
         p = 6423704
         infd = 7
         centernull = 1
         empty = 0
         hist_ok = 1
         colr_ok = 1
         cats_ok = 1
         range_ok = 1
         mapset = 0x7fe8a1bc0a40 "neteler"
         name = 0x24674a0 "patch"
         list_head = (PATCH *) 0x0
         hist = {mapid = "Wed Nov  4 20:31:52 2009", '\0' <repeats 55
 times>, title = "patch", '\0' <repeats 74 times>,
   mapset = "neteler", '\0' <repeats 72 times>, creator = "neteler", '\0'
 <repeats 72 times>,
   maptype = "raster", '\0' <repeats 73 times>, datsrc_1 = '\0' <repeats 79
 times>, datsrc_2 = '\0' <repeats 79 times>,
   keywrd = "generated by r.grow", '\0' <repeats 60 times>, edlinecnt = 1,
 edhist = {
     "r.grow input=\"points\" output=\"patch\" radius=10
 metric=\"euclidean\"", '\0' <repeats 14 times>,
     '\0' <repeats 79 times> <repeats 49 times>}}
         cats = {ncats = 219, num = 255, title = 0x24ba700 "Random points
 on [surface in neteler]", fmt = 0x24ba8b0 "",
   m1 = 0, a1 = 0, m2 = 0, a2 = 0, q = {truncate_only = 0, round_only = 0,
 defaultDRuleSet = 1685287777,
     defaultCRuleSet = 0, infiniteLeftSet = 0, infiniteRightSet = 0,
 cRangeSet = -65536, maxNofRules = 250,
     nofRules = 219, defaultDMin = 2.7027177092469472e-82, defaultDMax = 6.
 9483966104968404e-310, defaultCMin = 0,
     defaultCMax = 0, infiniteDLeft = 0, infiniteDRight =
 3.914178569747262e+180, infiniteCLeft = 23, infiniteCRight = 0,
     dMin = 1, dMax = 255, cMin = 0, cMax = 218, table = 0x24b4350,
 fp_lookup = {vals = 0x0, rules = 0x7fffe6d0df10,
       nalloc = -422519216, active = 0, inf_dmin = 2.1290593012604334e-317,
 inf_dmax = 6.9533349326523867e-310,
       inf_min = 4206800, inf_max = 0}}, labels = 0x24b07d0, marks =
 0x24b0fe0, nalloc = 256, last_marked_rule = -1}
         newcats = {ncats = 0, num = 0, title = 0x24b00c0 "Random points on
 [surface in neteler]", fmt = 0x0, m1 = 0,
   a1 = 0, m2 = 0, a2 = 0, q = {truncate_only = 0, round_only = 0,
 defaultDRuleSet = 38184240, defaultCRuleSet = 0,
     infiniteLeftSet = 0, infiniteRightSet = 0, cRangeSet = -422519248,
 maxNofRules = 0, nofRules = 0, defaultDMin = 0,
     defaultDMax = 6.9533349325994229e-310, defaultCMin = -422518352,
 defaultCMax = 32767,
     infiniteDLeft = -nan(0xfffffffffffff), infiniteDRight = 6.
 9533349326547583e-310, infiniteCLeft = -422518352,
     infiniteCRight = 32767, dMin = 6.953334932613652e-310, dMax = 6.
 9483969725536792e-310, cMin = 0, cMax = 0,
     table = 0x0, fp_lookup = {vals = 0x7fffe6d0e180, rules =
 0x7fe8a0fb9619, nalloc = -72515583, active = 0,
       inf_dmin = 6.9533349326547583e-310, inf_dmax = 6.9533349326547583e-
 310, inf_min = -422518352, inf_max = 32767}},
   labels = 0x0, marks = 0x7fffe6d0e1db, nalloc = 0, last_marked_rule = -1}
         stats = {node = 0x24b00f0, tlen = 10, N = 3, curp = 0,
 null_data_count = 8532, curoffset = -422518784}
         colr = {version = 0, shift = 0, invert = 0, is_float = 0, null_set
 = 0, null_red = 232 '\ufffd',
   null_grn = 127 '\177', null_blu = 0 '\0', undef_set = 0, undef_red = 0
 '\0', undef_grn = 0 '\0', undef_blu = 0 '\0',
   fixed = {rules = 0x24bb7b0, n_rules = 1, lookup = {red = 0x1a19aa2a0
 <Address 0x1a19aa2a0 out of bounds>,
       grn = 0x7fe8a19aa2a0 "MASK", blu = 0x246a530 "-3.461977 -3.461977 to
 -3.461977", set = 0x7fffe6d0ee20 "",
       nalloc = -1583890387, active = 0}, fp_lookup = {vals = 0x0, rules =
 0x7fe8a1bc0a40, nalloc = 0, active = 0},
     min = 1, max = 255}, modular = {rules = 0x0, n_rules = 0, lookup =
 {red = 0x7fffe6d0df10 "",
       grn = 0x7fffe6d0de50 "\200\ufffd\ufffd\ufffd\ufffd\177", blu = 0x0,
 set = 0x7fe8a19b101c "", nalloc = 1, active = 0}, fp_lookup = {
       vals = 0x7fffe6d0d950, rules = 0xd, nalloc = 0, active = 0}, min =
 0, max = -1}, cmin = 1, cmax = 255}
         range = {min = 76, max = 171, first_time = 0}
         fprange = {min = 2.1290593012604334e-317, max = 6.
 9483969595155832e-310, first_time = 0}
         quant = {truncate_only = -1583694900, round_only = 32744,
 defaultDRuleSet = -1583694895,
   defaultCRuleSet = 32744, infiniteLeftSet = -422519552, infiniteRightSet
 = 32767, cRangeSet = 38188368,
   maxNofRules = 0, nofRules = 38171648, defaultDMin = 1.8865940164224833e-
 316, defaultDMax = 6.9533349327978397e-310,
   defaultCMin = -1583818750, defaultCMax = 32744, infiniteDLeft = 6.
 9533349325962609e-310,
   infiniteDRight = 2.1219957904712067e-314, infiniteCLeft = 38188368,
 infiniteCRight = 0,
   dMin = 1.8859378972448062e-316, dMax = 6.9483969725914258e-310, cMin =
 -1583694895, cMax = 32744,
   table = 0x5002467400, fp_lookup = {vals = 0x246a880, rules =
 0x7fffe6d0db60, nalloc = 4206800, active = 0,
     inf_dmin = 6.9533349328713566e-310, inf_dmax = 0, inf_min = 0, inf_max
 = 0}}
         data_type = 0
 #5  0x000000000040d221 in whole_reg_driver () at driver.c:2816
         i = -422514224
         j = 32767
         regcnt = 0
         found = 38171664
         fr = 0
         nrows = 100
         ncols = 100
         ptrfirst = (REGLIST *) 0x7fe8a1bc0a40
         ptrthis = (REGLIST *) 0x24674a0
         ptrnew = (REGLIST *) 0xfefefefefefefeff
         row_buf = (CELL *) 0x2470370
 #6  0x0000000000403342 in patch_fore () at driver.c:115
 No locals.
 #7  0x000000000041014e in main (argc=6, argv=0x7fffe6d0f2d8) at main.c:197
         module = (struct GModule *) 0x7fe8a1bc0f40
 }}}

--
Ticket URL: <http://trac.osgeo.org/grass/ticket/801#comment:1>
GRASS GIS <http://grass.osgeo.org>

_______________________________________________
grass-dev mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/grass-dev
Free Embeddable Forum Powered by Nabble Help