[Git][wine/wine][master] server: Fix use-after-free of handle entry.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine


Commits:
cbb3cf81 by Yuxuan Shui at 2025-08-19T09:19:49+02:00
server: Fix use-after-free of handle entry.

obj->ops->close_handle can indirectly call shrink_handle_table, which will
invalidate "entry". Therefore accessing entry->ptr is not valid, neither is
comparing "entry" with table->entries, since table->entries might have been
reallocated.

- - - - -


1 changed file:

- server/handle.c


View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/cbb3cf81d20598e9631f8096d46eaeb...

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View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/cbb3cf81d20598e9631f8096d46eaeb...
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