bash40-015

   1                              BASH PATCH REPORT
   2                              =================
   3
   4 Bash-Release:   4.0
   5 Patch-ID:       bash40-015
   6
   7 Bug-Reported-by:        Lubomir Rintel <lkundrak@v3.sk>
   8 Bug-Reference-ID:       <1237654931.32737.13.camel@localhost.localdomain>
   9 Bug-Reference-URL:      http://lists.gnu.org/archive/html/bug-bash/2009-03/msg00174.html
  10
  11 Bug-Description:
  12
  13 Deferring handling of signals which should cause the shell to terminate until
  14 it is "safe" to run the handler functions does not work for some terminating
  15 signals.
  16
  17 Patch:
  18
  19 *** ../bash-4.0-patched/sig.c   2009-01-04 14:32:41.000000000 -0500
  20 --- sig.c       2009-03-22 14:47:56.000000000 -0400
  21 ***************
  22 *** 449,452 ****
  23 --- 449,494 ----
  24        int sig;
  25   {
  26 +   /* If we get called twice with the same signal before handling it,
  27 +      terminate right away. */
  28 +   if (
  29 + #ifdef SIGHUP
  30 +     sig != SIGHUP &&
  31 + #endif
  32 + #ifdef SIGINT
  33 +     sig != SIGINT &&
  34 + #endif
  35 + #ifdef SIGDANGER
  36 +     sig != SIGDANGER &&
  37 + #endif
  38 + #ifdef SIGPIPE
  39 +     sig != SIGPIPE &&
  40 + #endif
  41 + #ifdef SIGALRM
  42 +     sig != SIGALRM &&
  43 + #endif
  44 + #ifdef SIGTERM
  45 +     sig != SIGTERM &&
  46 + #endif
  47 + #ifdef SIGXCPU
  48 +     sig != SIGXCPU &&
  49 + #endif
  50 + #ifdef SIGXFSZ
  51 +     sig != SIGXFSZ &&
  52 + #endif
  53 + #ifdef SIGVTALRM
  54 +     sig != SIGVTALRM &&
  55 + #endif
  56 + #ifdef SIGLOST
  57 +     sig != SIGLOST &&
  58 + #endif
  59 + #ifdef SIGUSR1
  60 +     sig != SIGUSR1 &&
  61 + #endif
  62 + #ifdef SIGUSR2
  63 +    sig != SIGUSR2 &&
  64 + #endif
  65 +    sig == terminating_signal)
  66 +     terminate_immediately = 1;
  67 +
  68     terminating_signal = sig;
  69
  70 *** ../bash-4.0/patchlevel.h    2009-01-04 14:32:40.000000000 -0500
  71 --- patchlevel.h        2009-02-22 16:11:31.000000000 -0500
  72 ***************
  73 *** 26,30 ****
  74      looks for to find the patch level (for the sccs version string). */
  75
  76 ! #define PATCHLEVEL 14
  77
  78   #endif /* _PATCHLEVEL_H_ */
  79 --- 26,30 ----
  80      looks for to find the patch level (for the sccs version string). */
  81
  82 ! #define PATCHLEVEL 15
  83
  84   #endif /* _PATCHLEVEL_H_ */