components/sysutils/top/patches/08-winch-segfault-fix.patch

   1 https://sourceforge.net/p/unixtop/patches/22/
   2
   3 diff -u top-3.8beta1/top.c top-3.8beta1/top.c
   4 --- top-3.8beta1/top.c  2008-05-07 11:41:39.000000000 +0800
   5 +++ top-3.8beta1/top.c  2017-01-15 18:32:50.000000000 +0800
   6 @@ -257,14 +258,14 @@
   7  }
   8
   9  void
  10 -set_signals()
  11 +set_signals(int set_winch)
  12
  13  {
  14      (void) set_signal(SIGINT, sig_leave);
  15      (void) set_signal(SIGQUIT, sig_leave);
  16      (void) set_signal(SIGTSTP, sig_tstop);
  17  #ifdef SIGWINCH
  18 -    (void) set_signal(SIGWINCH, sig_winch);
  19 +    if(set_winch) set_signal(SIGWINCH, sig_winch);
  20  #endif
  21  }
  22
  23 @@ -905,7 +906,7 @@
  24      screen_init();
  25
  26      /* set the signal handlers */
  27 -    set_signals();
  28 +    set_signals(gstate->interactive);
  29
  30      /* longjmp re-entry point */
  31      /* set the jump buffer for long jumps out of signal handlers */