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merge from dev

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This commit is contained in:
daan 2020-04-06 12:59:29 -07:00
commit 19cae48556
10 changed files with 68 additions and 752 deletions
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32
test/main-override.cpp
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@ -18,17 +18,18 @@ static void msleep(unsigned long msecs) { Sleep(msecs); }
static void msleep(unsigned long msecs) { usleep(msecs * 1000UL); }
#endif
static void heap_no_delete();
static void heap_late_free();
static void various_tests();
static void dangling_ptr_write();
void heap_thread_free_large(); // issue #221
void heap_no_delete(); // issue #202
void heap_late_free(); // issue #204
void padding_shrink(); // issue #209
void various_tests();
int main() {
mi_stats_reset(); // ignore earlier allocations
// heap_no_delete(); // issue #202
// heap_late_free(); // issue #204
// dangling_ptr_write();
// padding_shrink(); // issue #209
heap_thread_free_large();
heap_no_delete();
heap_late_free();
padding_shrink();
various_tests();
mi_stats_print(NULL);
return 0;
@ -70,7 +71,7 @@ static void various_tests() {
free(p1);
free(p2);
mi_free(s);
s[0] = 0;
// s[0] = 0; // test corruption
Test* t = new Test(42);
delete t;
// t = new(std::nothrow) Test(42); // does not work with overriding :-(
@ -175,3 +176,16 @@ void padding_shrink(void)
mi_free(shared_p);
}
// Issue #221
void heap_thread_free_large_worker() {
mi_free(shared_p);
}
void heap_thread_free_large() {
for (int i = 0; i < 100; i++) {
shared_p = mi_malloc_aligned(2*1024*1024 + 1, 8);
auto t1 = std::thread(heap_thread_free_large_worker);
t1.join();
}
}