[GRASS-dev] Re: [GRASS GIS] #970: r.report seg faults on small page width values

[GRASS GIS]

#970: r.report seg faults on small page width values
----------------------+-----------------------------------------------------
  Reporter:  epatton  |       Owner:  grass-dev at lists.osgeo.org               
      Type:  defect   |      Status:  new                                     
  Priority:  minor    |   Milestone:  6.5.0                                   
 Component:  Raster   |     Version:  svn-develbranch6                        
Resolution:           |    Keywords:  r.report, page width, segmentation fault
  Platform:  Linux    |         Cpu:  x86-64                                  
----------------------+-----------------------------------------------------
Comment (by epatton):

 Sorry, I forget the actual backtrace. Up late watching Olympics closing
 ceremonies.

 (gdb) bt full
 #0  print_label (s=0x629000 <Address 0x629000 out of bounds>, len=<value
 optimized out>, pflag=1, spacing=0, dot=<value optimized out>) at
 label.c:46
         x = 0x607100 " \205\272\367\377\177"
         n = <value optimized out>
         i = 0
 #1  0x0000000000404f81 in print_report (unit1=<value optimized out>,
 unit2=-1) at prt_report.c:221
         NS = 0
         ns = 0
         nl = 0
         nx = <value optimized out>
         num = "104.966573-105.361675", '\000' <repeats 11 times>,
 "@q`\000\000\000\000\000\220\001\271\367\377\177\000\000\001\000\000\000\000\000\000\000`v`",
 '\000' <repeats 13 times>"\325,
 \065\337\367\377\177\000\000@\334\335\367\377\177\000\000@\334\335\367\377\177\000\000\003\352\274",
 <incomplete sequence \367>
         len = <value optimized out>
         new = 1
         cats = <value optimized out>
         prev = 0x7fffffffdae0
         first = 1
         i = <value optimized out>
         divider_level = <value optimized out>
         after_header = <value optimized out>
         cp = 0x607240 "from  to "
         spacing = <value optimized out>
 #2  0x000000000040534c in report () at report.c:11
         unit1 = <value optimized out>
         unit2 = <value optimized out>
 #3  0x0000000000403573 in main (argc=3, argv=0x7fffffffdae8) at main.c:73
         module = <value optimized out>
 (gdb)

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/970#comment:1>
GRASS GIS <http://grass.osgeo.org>