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fix leak in segment cache freeing

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This commit is contained in:
daan 2019-07-09 20:22:53 -07:00
parent 8ef37e6c0b
commit 2cfdbc2cbb
1 changed files with 9 additions and 6 deletions
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15
src/init.c
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@ -230,13 +230,16 @@ static bool _mi_heap_done(void) {
heap = heap->tld->heap_backing;
if (!mi_heap_is_initialized(heap)) return false;
_mi_stats_done(&heap->tld->stats);
// free if not the main thread (or in debug mode)
// collect if not the main thread
if (heap != &_mi_heap_main) {
if (heap->page_count > 0) {
_mi_heap_collect_abandon(heap);
}
// merge stats
_mi_stats_done(&heap->tld->stats);
// free if not the main thread
if (heap != &_mi_heap_main) {
_mi_os_free(heap, sizeof(mi_thread_data_t), &_mi_stats_main);
}
#if (MI_DEBUG > 0)
@ -322,7 +325,7 @@ void mi_thread_init(void) mi_attr_noexcept
// don't further initialize for the main thread
if (_mi_is_main_thread()) return;
mi_stat_increase(mi_get_default_heap()->tld->stats.threads, 1);
_mi_stat_increase(&mi_get_default_heap()->tld->stats.threads, 1);
// set hooks so our mi_thread_done() will be called
#if defined(_WIN32) && defined(MI_SHARED_LIB)
@ -342,7 +345,7 @@ void mi_thread_done(void) mi_attr_noexcept {
// stats
mi_heap_t* heap = mi_get_default_heap();
if (!_mi_is_main_thread() && mi_heap_is_initialized(heap)) {
mi_stat_decrease(heap->tld->stats.threads, 1);
_mi_stat_decrease(&heap->tld->stats.threads, 1);
}
// abandon the thread local heap