According to [0], g_debug should not be used in a signal handler. So, to avoid reentrancy, do not print debug message when quit is called with SIGINT. [0] https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/signal?view=vs-2019 Signed-off-by: Jakub Janků <jjanku@xxxxxxxxxx> --- spice/spice-webdavd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/spice/spice-webdavd.c b/spice/spice-webdavd.c index e494692..cdfa73d 100644 --- a/spice/spice-webdavd.c +++ b/spice/spice-webdavd.c @@ -237,7 +237,8 @@ static void mdns_unregister_service (void); static void quit (int sig) { - g_debug ("quit %d", sig); + if (sig != SIGINT) + g_debug ("quit %d", sig); if (sig == SIGINT || sig == SIGTERM) quit_service = TRUE; -- 2.21.0 _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel