[Valgrind-developers] valgrind/coregrind

[Nicholas N. <nj...@ca...>]

CVS commit by nethercote: 

Make size calculation more robust.


  M +1 -1      vg_signals.c   1.101


--- valgrind/coregrind/vg_signals.c  #1.100:1.101
@@ -2046,5 +2046,5 @@ void VG_(sigstartup_actions) ( void )
    /* Register an alternative stack for our own signal handler to run on. */
    altstack_info.ss_sp = &(sigstack[0]);
-   altstack_info.ss_size = VG_SIGSTACK_SIZE_W * sizeof(UInt);
+   altstack_info.ss_size = sizeof(sigstack);
    altstack_info.ss_flags = 0;
    ret = VG_(sigaltstack)(&altstack_info, NULL);