From ef5af553d6bb27d88a97f407fcf9f685f7e36e49 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 31 Mar 2009 20:31:15 +0200
Subject: fix an error where a signal was accidently freed when it is tried to
 register it twice

---
 src/pulse/mainloop-signal.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/pulse/mainloop-signal.c')

diff --git a/src/pulse/mainloop-signal.c b/src/pulse/mainloop-signal.c
index 52f11c80..3dc74398 100644
--- a/src/pulse/mainloop-signal.c
+++ b/src/pulse/mainloop-signal.c
@@ -170,7 +170,7 @@ pa_signal_event* pa_signal_new(int sig, pa_signal_cb_t _callback, void *userdata
 
     for (e = signals; e; e = e->next)
         if (e->sig == sig)
-            goto fail;
+            return NULL;
 
     e = pa_xnew(pa_signal_event, 1);
     e->sig = sig;
@@ -196,8 +196,7 @@ pa_signal_event* pa_signal_new(int sig, pa_signal_cb_t _callback, void *userdata
 
     return e;
 fail:
-    if (e)
-        pa_xfree(e);
+    pa_xfree(e);
     return NULL;
 }
 
-- 
cgit