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bench: close timer handles before deleting loop

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Fixes a segmentation fault / use-after-free.
This commit is contained in:
Ben Noordhuis 2012-11-13 15:56:46 +01:00
parent 3243e9ae67
commit b9c8d19637
1 changed files with 11 additions and 0 deletions
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11
test/benchmark-million-timers.c
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@ -25,6 +25,7 @@
#define NUM_TIMERS (1000 * 1000)
static int timer_cb_called;
static int close_cb_called;
static void timer_cb(uv_timer_t* handle, int status) {
@ -32,6 +33,11 @@ static void timer_cb(uv_timer_t* handle, int status) {
}
static void close_cb(uv_handle_t* handle) {
close_cb_called++;
}
BENCHMARK_IMPL(million_timers) {
uv_timer_t* timers;
uv_loop_t* loop;
@ -56,7 +62,12 @@ BENCHMARK_IMPL(million_timers) {
ASSERT(0 == uv_run(loop));
after = uv_hrtime();
for (i = 0; i < NUM_TIMERS; i++)
uv_close((uv_handle_t*) (timers + i), close_cb);
ASSERT(0 == uv_run(loop));
ASSERT(timer_cb_called == NUM_TIMERS);
ASSERT(close_cb_called == NUM_TIMERS);
free(timers);
LOGF("%.2f seconds\n", (after - before) / 1e9);