[postgis-users] itemnquery limitation

[David Blasby]

Tom Melhuish wrote:
> Dave,
> 
> Attached is the gdb log I obtained from running the program with more then
> 21 items.


Looks like the problem is in msReturnQuery(), msReturnPage(), or 
regcomp() - not in the postgis connector.

DANIEL - do you see any reason why there would be a problem here?

dave


Program received signal SIGSEGV, Segmentation fault.
0x420b8b02 in analyze_tree () from /lib/i686/libc.so.6
(gdb) where
#0  0x420b8b02 in analyze_tree () from /lib/i686/libc.so.6
#1  0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#2  0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#3  0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#4  0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#5  0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#6  0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#7  0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#8  0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#9  0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#10 0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#11 0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#12 0x420b8b3c in analyze_tree () from /lib/i686/libc.so.6
#13 0x420b8b3c in analyze_tree () from /lib/i686/libc.so.6
#14 0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#15 0x420b8b4e in analyze_tree () from /lib/i686/libc.so.6
#16 0x420b8ab7 in analyze () from /lib/i686/libc.so.6
#17 0x420b8606 in re_compile_internal () from /lib/i686/libc.so.6
#18 0x420b81f5 in regcomp () from /lib/i686/libc.so.6
#19 0x08057006 in msReturnPage (msObj=0x80c2008,
     html=0x1 <Address 0x1 out of bounds>, mode=0, papszBuffer=0x0)
     at maptemplate.c:2259
#20 0x080577e7 in msReturnQuery (msObj=0x80c2008,
---Type <return> to continue, or q <return> to quit---return
     pszMimeType=0x80a83d1 "text/html", papszBuffer=0x0) at 
maptemplate.c:2549
#21 0x08052301 in msReturnTemplateQuery (msObj=0x80c2008,
     pszMimeType=0x80a83d1 "text/html", papszBuffer=0x0) at 
maptemplate.c:211
#22 0x0804ff21 in main (argc=372, argv=0xbffff4e4) at mapserv.c:1351
#23 0x420158d4 in __libc_start_main () from /lib/i686/libc.so.6