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| author | Peter Zhu <peter@peterzhu.ca> | 2021-06-29 14:32:50 -0400 |
|---|---|---|
| committer | Peter Zhu <peter@peterzhu.ca> | 2021-07-15 11:48:52 -0400 |
| commit | 4a627dbdfd1165022fa9e716ba845e937b03773d (patch) | |
| tree | 2dd5c738728ffb2e64816f8a4ffefc82acdc38aa /ractor_core.h | |
| parent | 119697f61e2b2b157816a8aa33aada5863959900 (diff) | |
| download | ruby-4a627dbdfd1165022fa9e716ba845e937b03773d.tar.gz | |
[Bug #18014] Fix memory leak in GC when using Ractors
When a Ractor is removed, the freelist in the Ractor cache is not
returned to the GC, leaving the freelist permanently lost. This commit
recycles the freelist when the Ractor is destroyed, preventing a memory
leak from occurring.
Diffstat (limited to 'ractor_core.h')
| -rw-r--r-- | ractor_core.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/ractor_core.h b/ractor_core.h index 63279ebb98..879d8683fe 100644 --- a/ractor_core.h +++ b/ractor_core.h @@ -139,10 +139,7 @@ struct rb_ractor_struct { VALUE verbose; VALUE debug; - struct { - struct RVALUE *freelist; - struct heap_page *using_page; - } newobj_cache; + rb_ractor_newobj_cache_t newobj_cache; // gc.c rb_objspace_reachable_objects_from struct gc_mark_func_data_struct { |