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fix various false positives in test-stress from valgrind

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daan 2022-10-29 14:37:55 -07:00
parent c61b365e76
commit a1f5a5d962
6 changed files with 50 additions and 36 deletions
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7
src/segment.c
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@ -531,6 +531,7 @@ static mi_segment_t* mi_segment_init(mi_segment_t* segment, size_t required, mi_
// Try to get it from our thread local cache first
if (segment != NULL) {
// came from cache
mi_track_mem_defined(segment,info_size);
mi_assert_internal(segment->segment_size == segment_size);
if (page_kind <= MI_PAGE_MEDIUM && segment->page_kind == page_kind && segment->segment_size == segment_size) {
pages_still_good = true;
@ -584,15 +585,15 @@ static mi_segment_t* mi_segment_init(mi_segment_t* segment, size_t required, mi_
return NULL;
}
}
mi_track_mem_undefined(segment,info_size);
segment->memid = memid;
segment->mem_is_pinned = (mem_large || is_pinned);
segment->mem_is_committed = commit;
mi_segments_track_size((long)segment_size, tld);
}
mi_assert_internal(segment != NULL && (uintptr_t)segment % MI_SEGMENT_SIZE == 0);
mi_assert_internal(segment->mem_is_pinned ? segment->mem_is_committed : true);
mi_track_mem_defined(segment,info_size);
mi_assert_internal(segment->mem_is_pinned ? segment->mem_is_committed : true);
mi_atomic_store_ptr_release(mi_segment_t, &segment->abandoned_next, NULL); // tsan
if (!pages_still_good) {
// zero the segment info (but not the `mem` fields)