On Tue, Jul 06, 2004 at 12:31:43PM -0700, Windmueller, David wrote:
> Hello,
> 
> I think I've found a memory 'leak' when using multiple sort
> parameters and the first one is swishrank.  The code below has two
> SetSort lines.  If I use the one with swishrank first, the size of
> the process grows and grows, but if use the other one the size stays
> constant after the first search.

I'm not seeing it.  I only tested with valgrind, but you might try and
recompile with memory debugging (./configure --help).

moseley@bumby:~$ cat leak.c
#include <stdio.h>
#include "swish-e.h"

int main () {

        SW_HANDLE myHandle = NULL;
        SW_SEARCH mySearch = NULL;
        SW_RESULTS myResults = NULL;
        int i;

        /* Swish-e Setup */
        myHandle = SwishInit ("foo.index");

        if (!myHandle) {
                printf("Unable to Create Handle\n");
                exit(1);
        }

        if ( SwishError(myHandle) ) {
                printf ("Swish Init Error %s\n", SwishErrorString(myHandle) );
                exit(1);
        }

        mySearch = New_Search_Object(myHandle,"");

        if (!myHandle) {
                printf("Unable to Create Search Object\n");
                exit(1);
        }
        SwishSetSort(mySearch, "swishrank swishtitle");
        SwishSetSort(mySearch, "swishrank swishtitle");
        //SwishSetSort(mySearch, "swishtitle swishrank"); 

        i=0;
        while (i<15) {
                myResults = SwishExecute(mySearch, "not dkdkd");
                printf("%d Hits %d\n", i,SwishHits(myResults));

                Free_Results_Object(myResults);
                printf("Freed\n");

                i++;
        }
    Free_Search_Object( mySearch );

    SwishClose (myHandle);
}
moseley@bumby:~$ valgrind  --leak-check=yes leak
==30547== Memcheck, a memory error detector for x86-linux.
==30547== Copyright (C) 2002-2004, and GNU GPL'd, by Julian Seward.
==30547== Using valgrind-2.1.1, a program supervision framework for x86-linux.
==30547== Copyright (C) 2000-2004, and GNU GPL'd, by Julian Seward.
==30547== For more details, rerun with: -v
==30547== 
0 Hits 1
Freed
1 Hits 1
Freed
2 Hits 1
Freed
3 Hits 1
Freed
4 Hits 1
Freed
5 Hits 1
Freed
6 Hits 1
Freed
7 Hits 1
Freed
8 Hits 1
Freed
9 Hits 1
Freed
10 Hits 1
Freed
11 Hits 1
Freed
12 Hits 1
Freed
13 Hits 1
Freed
14 Hits 1
Freed
==30547== 
==30547== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 17 from 1)
==30547== malloc/free: in use at exit: 0 bytes in 0 blocks.
==30547== malloc/free: 670 allocs, 670 frees, 5427653 bytes allocated.
==30547== For counts of detected errors, rerun with: -v
==30547== No malloc'd blocks -- no leaks are possible.
moseley@bumby:~$

-- 
Bill Moseley
moseley@hank.org

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