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fix an error where a signal was accidently freed when it is tried to register it twice

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This commit is contained in:
Lennart Poettering 2009-03-31 20:31:15 +02:00
parent 2a32de1eaa
commit ef5af553d6
1 changed files with 2 additions and 3 deletions
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5
src/pulse/mainloop-signal.c
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@ -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) for (e = signals; e; e = e->next)
if (e->sig == sig) if (e->sig == sig)
goto fail; return NULL;
e = pa_xnew(pa_signal_event, 1); e = pa_xnew(pa_signal_event, 1);
e->sig = sig; e->sig = sig;
@ -196,8 +196,7 @@ pa_signal_event* pa_signal_new(int sig, pa_signal_cb_t _callback, void *userdata
return e; return e;
fail: fail:
if (e) pa_xfree(e);
pa_xfree(e);
return NULL; return NULL;
} }