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loop: initialize some variables

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Just in case the read fails.
This commit is contained in:
Wim Taymans 2021-03-27 19:23:34 +01:00
parent d81fc9bcb4
commit f26c642055
1 changed files with 3 additions and 3 deletions
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6
spa/plugins/support/loop.c
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@ -453,7 +453,7 @@ error_exit:
static void source_event_func(struct spa_source *source)
{
struct source_impl *impl = SPA_CONTAINER_OF(source, struct source_impl, source);
uint64_t count;
uint64_t count = 0;
int res;
if ((res = spa_system_eventfd_read(impl->impl->system, source->fd, &count)) < 0)
@ -516,7 +516,7 @@ static int loop_signal_event(void *object, struct spa_source *source)
static void source_timer_func(struct spa_source *source)
{
struct source_impl *impl = SPA_CONTAINER_OF(source, struct source_impl, source);
uint64_t expirations;
uint64_t expirations = 0;
int res;
if (SPA_UNLIKELY((res = spa_system_timerfd_read(impl->impl->system,
@ -596,7 +596,7 @@ loop_update_timer(void *object, struct spa_source *source,
static void source_signal_func(struct spa_source *source)
{
struct source_impl *impl = SPA_CONTAINER_OF(source, struct source_impl, source);
int res, signal_number;
int res, signal_number = 0;
if ((res = spa_system_signalfd_read(impl->impl->system, source->fd, &signal_number)) < 0)
spa_log_warn(impl->impl->log, NAME " %p: failed to read signal fd %d: %s",