Make sure the initial mark list size is capped (#76083)

cshung · web-flow · commit 0041da9af130 · 2022-10-05T09:19:04.000-07:00
diff --git a/src/coreclr/gc/gc.cpp b/src/coreclr/gc/gc.cpp
@@ -13738,7 +13738,7 @@ gc_heap::init_semi_shared()
     }
 #else //MULTIPLE_HEAPS
 
-    mark_list_size = max (8192, soh_segment_size/(64*32));
+    mark_list_size = min(100*1024, max (8192, soh_segment_size/(64*32)));
     g_mark_list = make_mark_list (mark_list_size);
 
 #endif //MULTIPLE_HEAPS

Original file line number	Diff line number	Diff line change
`@@ -13738,7 +13738,7 @@ gc_heap::init_semi_shared()`
`13738`	`13738`	`}`
`13739`	`13739`	`#else //MULTIPLE_HEAPS`
`13740`	`13740`
`13741`		`- mark_list_size = max (8192, soh_segment_size/(64*32));`
	`13741`	`+ mark_list_size = min(1001024, max (8192, soh_segment_size/(6432)));`
`13742`	`13742`	`g_mark_list = make_mark_list (mark_list_size);`
`13743`	`13743`
`13744`	`13744`	`#endif //MULTIPLE_HEAPS`