[vte/vte-0-40] pty: Reset SIGQUIT handler to its default

[Egmont Koblinger <egmontkob src gnome org>]

commit 9d56f7fe2e196981dc1028798b7ebc96d1d63a58
Author: Egmont Koblinger <egmont gmail com>
Date:   Tue Apr 28 22:57:04 2015 +0200

    pty: Reset SIGQUIT handler to its default
    
    https://bugzilla.gnome.org/show_bug.cgi?id=748520
    (cherry picked from commit a8b2ae135e352497301dd5ed7d37c9af08a9e75d)

 src/pty.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/pty.c b/src/pty.c
index 7df3907..fb8e869 100644
--- a/src/pty.c
+++ b/src/pty.c
@@ -105,6 +105,7 @@ _vte_pty_reset_signal_handlers(void)
        signal(SIGHUP,  SIG_DFL);
 #endif
        signal(SIGINT,  SIG_DFL);
+       signal(SIGQUIT, SIG_DFL);
        signal(SIGILL,  SIG_DFL);
        signal(SIGABRT, SIG_DFL);
        signal(SIGFPE,  SIG_DFL);