diff options
author | Peter Zhu <peter@peterzhu.ca> | 2023-03-14 23:18:11 -0400 |
---|---|---|
committer | Peter Zhu <peter@peterzhu.ca> | 2023-03-14 23:18:11 -0400 |
commit | 3dc8cde70078ccb38f5f4b0818ad5eecded01bd5 (patch) | |
tree | c75cefa316ff3a2af04bea8f7a16fa0d1ee1bc53 /weakmap.c | |
parent | 70ba3102129dbaf6c943d1ed042103e0238842f4 (diff) |
Fix crash during compaction
[Bug #19529]
The fix for [Bug #19529] in commit 548086b contained a bug that crashes
on the following script:
```
wm = ObjectSpace::WeakMap.new
obj = Object.new
100.times do
wm[Object.new] = obj
GC.start
end
GC.compact
```
Diffstat (limited to 'weakmap.c')
-rw-r--r-- | weakmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -17,7 +17,7 @@ wmap_replace_ref(st_data_t *key, st_data_t *value, st_data_t _argp, int existing { *key = rb_gc_location((VALUE)*key); - VALUE *values = (VALUE *)value; + VALUE *values = (VALUE *)*value; VALUE size = values[0]; for (VALUE index = 1; index <= size; index++) { |