Attachment 437 Details for Bug 1183 – Patch to prevent return of duplicate gid's.

[patch] Patch to prevent return of duplicate gid's.

dup_groups.patch (text/plain), 998 bytes, created by John Klinger on 2004-03-12 12:04:03 UTC

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Creator: John Klinger

Created: 2004-03-12 12:04:03 UTC

Size: 998 bytes

patch

obsolete

>--- 3.0.1/nsswitch/winbind_nss_linux.c  Thu Dec  4 21:38:37 2003
>+++ 3.0.1/nsswitch/winbind_nss_linux.c  Tue Jan 27 16:56:17 2004
>@@ -809,6 +809,9 @@
>        struct winbindd_request request;
>        struct winbindd_response response;
>        int i;
>+       int j;
>+       int duplicate;
>+       int start_ndx = *start;
> 
> #ifdef DEBUG_NSS
>        fprintf(stderr, "[%5d]: initgroups %s (%d)\n", getpid(),
>@@ -831,9 +834,13 @@
> 
>                for (i = 0; i < num_gids; i++) {
> 
>-                       /* Skip primary group */
>+                       /* Skip any group ids that are already identified */
> 
>-                       if (gid_list[i] == group) continue;
>+                       duplicate = (gid_list[i] == group);
>+                       for (j = start_ndx; !duplicate && j < limit; j++) {
>+                               duplicate = (gid_list[i] == (*groups)[j]);
>+                       }
>+                       if (duplicate) continue;
> 
>                        /* Add to buffer */

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