Bump actions/cache from 3 to 4 #3
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Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4. - [Release notes](https://github.com/actions/cache/releases) - [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md) - [Commits](actions/cache@v3...v4) --- updated-dependencies: - dependency-name: actions/cache dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <[email protected]>
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When searching for native extensions, if the name does not end in ".so" then we create a new string and append ".so" so it. If the native extension is in static_ext_inits, then we could trigger a GC in the rb_filesystem_str_new_cstr. This could cuase the GC to free lookup_name since we don't use the local variable anymore. This bug was caught in this ASAN build: http://ci.rvm.jp/results/trunk_asan@ruby-sp1/5479182 ==435614==ERROR: AddressSanitizer: use-after-poison on address 0x715a63022da0 at pc 0x5e7463873e4e bp 0x7fff383c8b00 sp 0x7fff383c82c0 READ of size 14 at 0x715a63022da0 thread T0 #0 0x5e7463873e4d in __asan_memcpy (/tmp/ruby/build/trunk_asan/ruby+0x214e4d) (BuildId: 607411c0626a2f66b4c20c02179b346aace20898) #1 0x5e7463b50a82 in memcpy /usr/include/x86_64-linux-gnu/bits/string_fortified.h:29:10 #2 0x5e7463b50a82 in ruby_nonempty_memcpy /tmp/ruby/src/trunk_asan/include/ruby/internal/memory.h:671:16 #3 0x5e7463b50a82 in str_enc_new /tmp/ruby/src/trunk_asan/string.c:1035:9 #4 0x5e74639b97dd in search_required /tmp/ruby/src/trunk_asan/load.c:1126:21 #5 0x5e74639b97dd in require_internal /tmp/ruby/src/trunk_asan/load.c:1274:17 ruby#6 0x5e74639b83c1 in rb_require_string_internal /tmp/ruby/src/trunk_asan/load.c:1401:22 ruby#7 0x5e74639b83c1 in rb_require_string /tmp/ruby/src/trunk_asan/load.c:1387:12
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…uby#13231) This change addresses the following ASAN error: ``` ==36597==ERROR: AddressSanitizer: heap-use-after-free on address 0x512000396ba8 at pc 0x7fcad5cbad9f bp 0x7fff19739af0 sp 0x7fff19739ae8 WRITE of size 8 at 0x512000396ba8 thread T0 [643/756] 36600=optparse/test_summary #0 0x7fcad5cbad9e in free_fast_fallback_getaddrinfo_entry /home/runner/work/ruby-dev-builder/ruby-dev-builder/ext/socket/raddrinfo.c:3046:22 #1 0x7fcad5c9fb48 in fast_fallback_inetsock_cleanup /home/runner/work/ruby-dev-builder/ruby-dev-builder/ext/socket/ipsocket.c:1179:17 #2 0x7fcadf3b611a in rb_ensure /home/runner/work/ruby-dev-builder/ruby-dev-builder/eval.c:1081:5 #3 0x7fcad5c9b44b in rsock_init_inetsock /home/runner/work/ruby-dev-builder/ruby-dev-builder/ext/socket/ipsocket.c:1289:20 #4 0x7fcad5ca22b8 in tcp_init /home/runner/work/ruby-dev-builder/ruby-dev-builder/ext/socket/tcpsocket.c:76:12 #5 0x7fcadf83ba70 in vm_call0_cfunc_with_frame /home/runner/work/ruby-dev-builder/ruby-dev-builder/./vm_eval.c:164:15 ... ``` A `struct fast_fallback_getaddrinfo_shared` is shared between the main thread and two child threads. This struct contains an array of `fast_fallback_getaddrinfo_entry`. `fast_fallback_getaddrinfo_entry` and `fast_fallback_getaddrinfo_shared` were freed separately, and if `fast_fallback_getaddrinfo_shared` was freed first and then an attempt was made to free a `fast_fallback_getaddrinfo_entry`, a `heap-use-after-free` could occur. This change avoids that possibility by separating the deallocation of the addrinfo memory held by `fast_fallback_getaddrinfo_entry` from the access and lifecycle of the `fast_fallback_getaddrinfo_entry` itself.
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Bumps actions/cache from 3 to 4.
Release notes
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Changelog
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Commits
1bd1e32Merge pull request #1509 from actions/Link-/cache-4.2.0882d7ceAdd 3.4.0 release notesf2695d7Rerun CIf46ceebAdd licensed outpute6f5858Add lodash to list of reviewed licenses4ae6f21Add reviewed licensed packagesc16df86Add licensed outputb109c12Upgrade@actions/coreto 1.11.1 and other depsb7d227dUpgrade@vercel/nccto 0.38.3faf6392Update RELEASES.mdYou can trigger a rebase of this PR by commenting
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