| commit | c434294b24ea90a86d92c7bae658e927242ad9b0 | |
| author | Aleksey Kliger (λgeek) <akliger@gmail.com> | |
| Fri, 5 Apr 2019 15:01:24 +0000 (5 11:01 -0400) | ||
| committer | GitHub <noreply@github.com> | |
| Fri, 5 Apr 2019 15:01:24 +0000 (5 11:01 -0400) | ||
| tree | e3c6c79d07beb607e111196d776ff9d87660aaf0 | treesnapshot (tar.gz zip) |
| parent | 36c5f3f3704c86ed67673afdfe74268e0337b1f0 | commitdiff |
[metadata] Don't free_aggregate_modifiers in mono_metadata_free_type (#13785)
The aggregate modifiers container is owned by a MonoImageSet. The aggregate
modifiers may be shared by more than one MonoType that happen to need the same
modifiers. (Similar to how generic instantiations are shared)
When the image set is cleaned up the aggregate modifier cleanup will free the
types in the aggregate modifiers container (the call to
free_aggregate_modifiers in mono_metadata_clean_for_image).
With this extra call to free_aggregate_modifiers in mono_metadata_free_type may
cause the same memory to be freed twice.
Fixes https://github.com/mono/mono/issues/13775
The aggregate modifiers container is owned by a MonoImageSet. The aggregate
modifiers may be shared by more than one MonoType that happen to need the same
modifiers. (Similar to how generic instantiations are shared)
When the image set is cleaned up the aggregate modifier cleanup will free the
types in the aggregate modifiers container (the call to
free_aggregate_modifiers in mono_metadata_clean_for_image).
With this extra call to free_aggregate_modifiers in mono_metadata_free_type may
cause the same memory to be freed twice.
Fixes https://github.com/mono/mono/issues/13775
| mono/metadata/metadata.c | diffblobblamehistory |