Do not store synchronization primitive IDs in adressable memory #3966
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Do not store synchronization primitive IDs in adressable memory We shouldn't store this in a place where the program can mess with it. Fixes #1649
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Do not store synchronization primitive IDs in adressable memory We shouldn't store this in a place where the program can mess with it. Fixes #1649
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@bors r- Blocked by rust-lang/rust#131593 |
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miri: avoid cloning AllocExtra We shouldn't be cloning Miri allocations, so make `AllocExtra::clone` panic instead, and adjust the one case where we *do* clone (the leak check) to avoid cloning. This is in preparation for rust-lang/miri#3966 where I am adding something to `AllocExtra` that cannot (easily) be cloned. r? `@saethlin`
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miri: avoid cloning AllocExtra We shouldn't be cloning Miri allocations, so make `AllocExtra::clone` panic instead, and adjust the one case where we *do* clone (the leak check) to avoid cloning. This is in preparation for rust-lang/miri#3966 where I am adding something to `AllocExtra` that cannot (easily) be cloned. r? ``@saethlin``
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Rollup merge of rust-lang#131593 - RalfJung:alloc-no-clone, r=saethlin miri: avoid cloning AllocExtra We shouldn't be cloning Miri allocations, so make `AllocExtra::clone` panic instead, and adjust the one case where we *do* clone (the leak check) to avoid cloning. This is in preparation for rust-lang/miri#3966 where I am adding something to `AllocExtra` that cannot (easily) be cloned. r? ``@saethlin``
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miri: avoid cloning AllocExtra We shouldn't be cloning Miri allocations, so make `AllocExtra::clone` panic instead, and adjust the one case where we *do* clone (the leak check) to avoid cloning. This is in preparation for rust-lang#3966 where I am adding something to `AllocExtra` that cannot (easily) be cloned. r? ``@saethlin``
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We shouldn't store this in a place where the program can mess with it.
Fixes #1649
Blocked by rust-lang/rust#131593