iphlpapi: Fix possible Out-of-bounds write (Coverity).

10b91549 · André Hentschel · Alexandre Julliard · ce409c01 · 10b91549
Commit 10b91549 authored Jul 19, 2015 by André Hentschel Committed by Alexandre Julliard Jul 20, 2015
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ipstats.c dlls/iphlpapi/ipstats.c +1 -1

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--- a/dlls/iphlpapi/ipstats.c
+++ b/dlls/iphlpapi/ipstats.c
@@ -1989,7 +1989,7 @@ static unsigned int find_owning_pid( struct pid_map *map, unsigned int num_entri
                int len;

                sprintf( link, "/proc/%u/fd/%s", map[i].unix_pid, dirent->d_name );
-                if ((len = readlink( link, name, 32 )) > 0) name[len] = 0;
+                if ((len = readlink( link, name, sizeof(name) - 1 )) > 0) name[len] = 0;
                if (len == len_socket && !strcmp( socket, name ))
                {
                    closedir( dirfd );