LINE layer does not draw or gives small malloc error

[tbonfort]

Map file below with good and bad line feature, in this case the line does not get drawn.

Using OGR connection to sqlite db gives error msSmallMalloc(): Out of memory allocating -8 bytes.

MAP
  CONFIG "PROJ_LIB" "/tmp/navhome/lib/share/proj"
  CONFIG "PROJ_DEBUG" "OFF"
  CONFIG "CPL_DEBUG" "ON"
  #CONFIG "MS_ERRORFILE" "mapserver.log"
  CONFIG "ON_MISSING_DATA" "LOG"
  DEBUG 5

  EXTENT -110.5 38.5 -110 39.5 # fails

  FONTSET "fontset.txt"
  IMAGECOLOR 0 0 0
  IMAGETYPE "png"
  NAME "global_map"
  SIZE 1280 768
  STATUS ON
  UNITS DD

  OUTPUTFORMAT
    NAME "AGG_PNG"
    MIMETYPE "image/png"
    DRIVER "AGG/PNG"
    EXTENSION "png"
    IMAGEMODE RGBA
    TRANSPARENT TRUE
    FORMATOPTION "COMPRESSION=0"
  END # OUTPUTFORMAT

  PROJECTION
    "proj=latlong"
    "ellps=WGS84"
  END # PROJECTION

  SYMBOL
    NAME 'City'
    TYPE ELLIPSE
    POINTS 1 1 END
    FILLED FALSE
  END

LAYER
  NAME 'badwkt'
  TYPE LINE
  STATUS DEFAULT
  FEATURE
    POINTS
#      -110.220982 38.982832  #works
       -110.220980 38.982832  #fails
      -110.220887 38.982863
      -110.221614 38.982708
      -110.220980 38.982832
    END
    TEXT "Testing"
  END

  CLASS

    LABEL
      FONT "Uni"
        SIZE 10
        COLOR 255 255 255
        ENCODING "UTF-8"
        PARTIALS FALSE
        POSITION LC
      END # LABEL

    STYLE
      COLOR 255 255 255
      WIDTH 4
    END
  END
END
END # MAP

[tbonfort]

Ian,
I'm unable to reproduce anything meaningful with this mapfile. If I use the 'fails' coordinate, I effectively get no features drawn, however there are no memory errors and valgrind does not report anything suspicious. I also get no features drawn when using 6.4 instead of the master version.
Could you provide by email the sqlite db and mapfile that shows the error?

[ianwalberg]

Thomas,

The layer and the db attached, you will need a different symbol.

Regards

Ian

  LAYER
    DEBUG 5
    CONNECTION "US_Interstates.db"
    CONNECTIONTYPE OGR

     #DATA "select * from us_interstates where  RecNo  = 242" #works
     DATA "select * from us_interstates where  RecNo  = 243" #fails

    NAME "us_interstates_shields"
    PROJECTION
      "proj=latlong"
      "ellps=WGS84"
    END # PROJECTION
    STATUS DEFAULT
    TILEITEM "location"

    TYPE LINE



    UNITS METERS
    CLASS
      NAME "US Interstate Shields"
     LABEL
        TEXT '[RecNo]+[number]+[uident]'
      FONT "Uni"
        SIZE 10
        COLOR 255 255 255
        ENCODING "UTF-8"
        PARTIALS FALSE
        POSITION CC
        WRAP '+'
        STYLE
          GEOMTRANSFORM "labelpnt"
          SYMBOL istate
        END # STYLE
      END # LABEL

   STYLE
        COLOR 0 0 0
        WIDTH 4
      END # STYLE
      STYLE
        COLOR 200 200 0
        WIDTH 2
      END # STYLE
   END # CLASS
  END # LAYER

[tbonfort]

@ianwalberg please send the db file to me directly (i.e. not through github which does not accept attachments)

[ianwalberg]

Sent email directly to you with DB attached.