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LibJS: Make sure we mark everything reachable from the scope stack

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This ensures that local variables survive GC.
This commit is contained in:
Andreas Kling 2020-03-09 21:29:22 +01:00
parent 26165cd92a
commit 363c40e3f3
3 changed files with 17 additions and 1 deletions
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3
Libraries/LibJS/Heap.cpp
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@ -24,6 +24,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <AK/Badge.h>
#include <AK/HashTable.h>
#include <LibJS/Heap.h>
#include <LibJS/HeapBlock.h>
@ -72,7 +73,7 @@ void Heap::collect_garbage()
void Heap::collect_roots(HashTable<Cell*>& roots)
{
roots.set(&m_interpreter.global_object());
m_interpreter.collect_roots({}, roots);
#ifdef HEAP_DEBUG
dbg() << "collect_roots:";