[GRASSLIST:4736] Re: ps.map segmentation fault

[Radim Blazek]

I have no idea, it probably fails somewhere in dig_load_plus()
but that function was not changed for a long time.
You have to run it in debugger.

Radim


marta.benito at uam.es wrote:
>>marta.benito at uam.es wrote:
>>
>>>Hello, 
>>>
>>>please forget the last mail, ps.map works fine, but i am having problems with
>>>vectors: 
>>> d.vect aalba
>>> segmentation fault
>>>
>>>an so on with other commands. 
>>>
>>>I have tried to recompiled GRASS, and the compilation seems OK, but some vector
>>>commands donot work. 
> 
> 
> Thank you Radim, answering the questions
> 
> 
> 
>>- Do you have enough space on disk?
> 
> yes
> 
>>- Which module was used to write the vector,
>>   finished without error?
> 
> no, finish with these errors:
> 
> GRASS GIS compilation log
> -------------------------
> Started compilation: lun nov  8 09:11:51 CET 2004
> Errors in:
> /opt/grasssources/grass57_exp_2004_01_10/display/d.zoom
> /opt/grasssources/grass57_exp_2004_01_10/raster3d/r3.showdspf
> /opt/grasssources/grass57_exp_2004_01_10/vector/v.vol.rst
> /opt/grasssources/grass57_exp_2004_01_10/visualization/nviz
> Finished compilation: lun nov  8 09:20:39 CET 2004
> 
> 
>>- GRASS was compiled on the same computer?
> 
> yes
> 
>>- What files (ls -l) are in the vectors directory
>>   ($MAPSET/vector/aalba)? 
> 
> 
> ls -l especies/vector/aalba
> -rw-r--r--    1 marta    marta        3673 sep 14 14:21 cidx
> -rw-r--r--    1 marta    marta       91322 sep 14 14:21 coor
> -rw-r--r--    1 marta    marta          53 sep 14 14:21 dbln
> -rw-r--r--    1 marta    marta         145 sep 14 14:21 head
> -rw-r--r--    1 marta    marta         442 sep 14 14:21 hist
> -rw-r--r--    1 marta    marta       24738 sep 14 14:21 sidx
> -rw-r--r--    1 marta    marta       22202 sep 14 14:21 topo
> 
> 
>>- Does it help to run v.build?
> 
> no
> 
>>- The same vector vector works on other computer?
> 
> yes
> 
> 
>>- Set debug level: g.gisenv set=DEBUG=5, run the d.vect again,
>>   and send the last 50 rows to this list.
> 
> 
> d.vect aalba
> D3/5: G_str_to_color(): str = 'black'
> D3/5: G_str_to_color(): str = 'gray'
> D3/5: S_read(): sname = basic/cross
> D3/5:   group: 'basic' name: 'cross'
> D3/5:   BUF: VERSION 1.0
> D3/5:   get_key_data(): VERSION 1.0
> D3/5:   key = VERSION data = 1.0
> D3/5:   BUF: BOX -1 -1 1 1
> D3/5:   get_key_data(): BOX -1 -1 1 1
> D3/5:   key = BOX data = -1 -1 1 1
> D3/5:   BUF: STRING
> D3/5:   get_key_data(): STRING
> D4/5:   STRING >
> D3/5:   BUF: LINE
> D3/5:   get_key_data(): LINE
> D4/5:     LINE >
> D5/5:     read_coor()
> D3/5:   get_key_data(): -1 0
> D3/5:   key = -1 data = 0
> D5/5:       x = -1.000000 y = 0.000000
> D3/5:   get_key_data(): 1 0
> D3/5:   key = 1 data = 0
> D5/5:       x = 1.000000 y = 0.000000
> D3/5:   get_key_data(): END
> D5/5:     LINE END
> D3/5:   BUF: END
> D3/5:   get_key_data(): END
> D4/5:   STRING END
> D3/5:   BUF: STRING
> D3/5:   get_key_data(): STRING
> D4/5:   STRING >
> D3/5:   BUF: LINE
> D3/5:   get_key_data(): LINE
> D4/5:     LINE >
> D5/5:     read_coor()
> D3/5:   get_key_data(): 0 -1
> D3/5:   key = 0 data = -1
> D5/5:       x = 0.000000 y = -1.000000
> D3/5:   get_key_data(): 0  1
> D3/5:   key = 0 data = 1
> D5/5:       x = 0.000000 y = 1.000000
> D3/5:   get_key_data(): END
> D5/5:     LINE END
> D3/5:   BUF: END
> D3/5:   get_key_data(): END
> D4/5:   STRING END
> D3/5: Number of parts: 2
> D4/5:   Part 0: type: 1 number of chains: 1
> D4/5:            color: 1: fcolor: 1
> D4/5:     Chain 0: number of elements: 1
> D4/5:       Element 0: type: 1
> D4/5:         Number of points 2
> D4/5:         x, y: -1.000000 0.000000
> D4/5:         x, y: 1.000000 0.000000
> D4/5:   Part 1: type: 1 number of chains: 1
> D4/5:            color: 1: fcolor: 1
> D4/5:     Chain 0: number of elements: 1
> D4/5:       Element 0: type: 1
> D4/5:         Number of points 2
> D4/5:         x, y: 0.000000 -1.000000
> D4/5:         x, y: 0.000000 1.000000
> D3/5: S_stroke(): size = 8 rotation = 0.000000 tolerance = 0
> D4/5:   part 0
> D5/5:   stroke_chain(): ch = 0
> D5/5:     element count = 1
> D5/5:     LINE count = 2
> D5/5:     add_coor -4, 0
> D5/5:     add_coor 4, 0
> D4/5:   part 1
> D5/5:   stroke_chain(): ch = 0
> D5/5:     element count = 1
> D5/5:     LINE count = 2
> D5/5:     add_coor 0, -4
> D5/5:     add_coor 0, 4
> D1/5: Vect_open_old(): name = aalba mapset= especies update = 0
> D1/5: Vect_set_thresh(): thresh = 0.000000
> D1/5: dig_spidx_init()
> D2/5: dig_cidx_init()
> D1/5: open format file: 'especies/vector/aalba/frmt'
> D1/5: Vector format: 0 (native)
> D1/5: Vect__read_head(): vector = aalba at especies
> D1/5: Vect_set_thresh(): thresh = 0.000000
> D1/5: Level request = 0
> D1/5: Vect_open_topo(): name = aalba mapset= especies
> D1/5: get coor info:
> /home/marta/grassdata/espanya_modelo_devel/especies/vector/aalba/coor
> D1/5: Info->size = 91322, Info->mtime = 1095164465
> D2/5: Topo header: file version 5.0 , supported from GRASS version 5.0
> D2/5:   byte order 0
> D2/5:   header size 142
> D2/5:   with_z 0
> D2/5:   coor size 91322
> D1/5: Topo head: coor size = 91322, coor mtime = 1073816760
> D1/5: dig_load_plus()
> D1/5: dig_spidx_init()
> D2/5: dig_cidx_init()
> D2/5: Topo header: file version 5.0 , supported from GRASS version 5.0
> D2/5:   byte order 0
> D2/5:   header size 142
> D2/5:   with_z 0
> D2/5:   coor size 91322
> segmentation fault
> 
> marta
> 
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