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456 Commits

Author SHA1 Message Date
bors
93f5892962 Auto merge of #815 - RalfJung:memory-audit, r=RalfJung 
don't call Memory::get without checking the pointer first

Also avoid Memory::get if we just need to know align/size.

I audited all uses of `alloc_id`; the rest should be fine (and we can kill a bunch of them once https://github.com/rust-lang/rust/pull/62257 lands).
 2019-07-01 20:59:17 +00:00
Ralf Jung
7b702b9258 move find_fn (which is not specific to foreign items) out of foreign_items 2019-07-01 00:28:31 +02:00
Ralf Jung
4135441137 don't call Memory::get without checking the pointer first; avoid Memory::get if we just need to know align/size 2019-07-01 00:24:56 +02:00
Ralf Jung
cb6d4f0c9a test even more size-alignment combinations. found a bug in libstd! 2019-06-30 21:23:48 +02:00
Ralf Jung
709b474859 fix minimal alignment for system allocation functions 2019-06-30 21:10:47 +02:00
Ralf Jung
b8879f3d8c move shims (foreign items and intrinsics) into submodule 2019-06-30 15:35:28 +02:00