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libstore: Align LocalFSStore to 8 bytes even on i686-linux

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This works around https://hydra.nixos.org/build/314579538/nixlog/1.
This commit is contained in:
Sergei Zimmerman 2025-11-27 02:42:24 +03:00
parent aa0265f77e
commit 7c76a812fe
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3 changed files with 9 additions and 3 deletions
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4
src/libstore/include/nix/store/binary-cache-store.hh
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@ -65,7 +65,9 @@ struct BinaryCacheStoreConfig : virtual StoreConfig
* @note subclasses must implement at least one of the two * @note subclasses must implement at least one of the two
* virtual getFile() methods. * virtual getFile() methods.
*/ */
struct BinaryCacheStore : virtual Store, virtual LogStore struct alignas(8) /* Work around ASAN failures on i686-linux. */
BinaryCacheStore : virtual Store,
virtual LogStore
{ {
using Config = BinaryCacheStoreConfig; using Config = BinaryCacheStoreConfig;

5
src/libstore/include/nix/store/local-fs-store.hh
View file

@ -66,7 +66,10 @@ public:
this, rootDir.get() ? *rootDir.get() + "/nix/store" : storeDir, "real", "Physical path of the Nix store."}; this, rootDir.get() ? *rootDir.get() + "/nix/store" : storeDir, "real", "Physical path of the Nix store."};
}; };
struct LocalFSStore : virtual Store, virtual GcStore, virtual LogStore struct alignas(8) /* Work around ASAN failures on i686-linux. */
LocalFSStore : virtual Store,
virtual GcStore,
virtual LogStore
{ {
using Config = LocalFSStoreConfig; using Config = LocalFSStoreConfig;

3
src/libstore/ssh-store.cc
View file

@ -37,7 +37,8 @@ StoreReference SSHStoreConfig::getReference() const
}; };
} }
struct SSHStore : virtual RemoteStore struct alignas(8) /* Work around ASAN failures on i686-linux. */
SSHStore : virtual RemoteStore
{ {
using Config = SSHStoreConfig; using Config = SSHStoreConfig;