From: Ben Pfaff <blp@cs.stanford.edu>
Date: Mon, 11 Oct 2010 04:13:21 +0000 (-0700)
Subject: pspp: Don't attempt fancy clean-up upon receiving a fatal signal.
X-Git-Tag: v0.7.6~55
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp-builds.git;a=commitdiff_plain;h=a69031154612651d1fd7d9267b0bc47cc48dde73

pspp: Don't attempt fancy clean-up upon receiving a fatal signal.

Otherwise PSPP often assert-fails on Control+C.

In the long run it is probably friendlier to return to the command prompt
upon Control+C, but simply deleting temporary files and exiting cleanly
is preferable to an assert-fail.

See bug #20626 for more information.
---

diff --git a/src/ui/terminal/main.c b/src/ui/terminal/main.c
index 1be99732..478c2fd5 100644
--- a/src/ui/terminal/main.c
+++ b/src/ui/terminal/main.c
@@ -88,7 +88,6 @@ main (int argc, char **argv)
   signal (SIGABRT, bug_handler);
   signal (SIGSEGV, bug_handler);
   signal (SIGFPE, bug_handler);
-  at_fatal_signal (clean_up);
 
   i18n_init ();
   fpu_init ();