Even more shmctl fixings from Reuben.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@260

diff --git a/vg_syscall_mem.c b/vg_syscall_mem.c
index bdc87a4a4a1c961e47d23c1ca9daf2bbe3b93978..34aabed8de3711a955c72f3f4bee0b50209e274e 100644 (file)
--- a/vg_syscall_mem.c
+++ b/vg_syscall_mem.c
@@ -1414,7 +1414,7 @@ void VG_(perform_assumed_nonblocking_syscall) ( ThreadId tid )
 #                    if defined(IPC_64)
                      cmd = cmd & (~IPC_64);
 #                    endif
-                     out_arg = arg3 == SHM_STAT || arg3 == IPC_STAT;
+                     out_arg = cmd == SHM_STAT || cmd == IPC_STAT;
                      if ( out_arg )
                         must_be_writable( tst, 
                            "shmctl(SHM_STAT or IPC_STAT,buf)",