Make ranges more robust with unsigned indexes. #50823
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brenhinkeller
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bugfix
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@nanosoldier |
vtjnash
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Aug 8, 2023
| # This is separate to make it useful even when running with --check-bounds=yes | ||
| function unsafe_getindex(r::StepRangeLen{T}, i::Integer) where T | ||
| i isa Bool && throw(ArgumentError("invalid index: $i of type Bool")) | ||
| u = i - r.offset |
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I wonder if a better fix would be
u = oftype(r.offset, i) - r.offsetsince if the number wasn't representable as the type of the offset, then it was out of bounds anyways. and this cast should typically be free.
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Your benchmark job has completed - possible performance regressions were detected. A full report can be found here. |
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@nanosoldier |
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Your benchmark job has completed - no performance regressions were detected. A full report can be found here. |
gbaraldi
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backport 1.9
This was referenced Aug 10, 2023
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Bump! |
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Thanks! |
KristofferC
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Aug 16, 2023
Backported PRs: - [x] #50637 <!-- Remove SparseArrays legacy code --> - [x] #50665 <!-- print `@time` msg into print buffer --> - [x] #50523 <!-- Avoid generic call in most cases for getproperty --> - [x] #50635 <!-- `versioninfo()`: include build info and unofficial warning --> - [x] #50670 <!-- Make reinterpret specialize fully. --> - [x] #50666 <!-- include `--pkgimage=no` caches for stdlibs --> - [x] #50765 - [x] #50764 - [x] #50768 - [x] #50767 - [x] #50618 <!-- inference: continue const-prop' when concrete-eval returns non-inlineable --> - [x] #50689 <!-- Attach `tanpi` docstring to method --> - [x] #50671 <!-- Fix rdiv of complex lhs by real factorizations --> - [x] #50598 <!-- only limit types in stack traces in the REPL --> - [x] #50766 <!-- Don't partition alwaysinline functions --> - [x] #50771 <!-- re-allow non-string values in ENV `get!` --> - [x] #50682 <!-- Add fallback if we have make a weird GC decision. --> - [x] #50781 <!-- fix `bit_map!` with aliasing --> - [x] #50172 <!-- print feature flags used for matching pkgimage --> - [x] #50844 <!-- Bump OpenBLAS binaries to use the new GEMM multithreading threshold --> - [x] #50826 <!-- Update dependency builds --> - [x] #50845 <!-- fix #50438, use default pool for at-threads --> - [x] #50568 <!-- `Array(::AbstractRange)` should return an `Array` --> - [x] #50655 <!-- fix hashing regression. --> - [x] #50779 <!-- Minor refactor to image generation --> - [x] #50791 <!-- Make symbols internal in jl_create_native, and only externalize them when partitioning --> - [x] #50724 <!-- Merge opaque closure modules with the rest of the workqueue --> - [x] #50738 <!-- Add alignment to constant globals --> - [x] #50871 <!-- macOS: Don't inspect dead threadtls during exception handling. --> Need manual backport: Contains multiple commits, manual intervention needed: Non-merged PRs with backport label: - [ ] #50850 <!-- Remove weird Rational dispatch and add pi functions to list --> - [ ] #50823 <!-- Make ranges more robust with unsigned indexes. --> - [ ] #50809 <!-- Limit type-printing in MethodError --> - [ ] #50663 <!-- Fix Expr(:loopinfo) codegen --> - [ ] #50594 <!-- Disallow non-index Integer types in isassigned --> - [ ] #50385 <!-- Precompile pidlocks: add to NEWS and docs --> - [ ] #49805 <!-- Limit TimeType subtraction to AbstractDateTime -->
KristofferC
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Aug 18, 2023
Backported PRs: - [x] #47782 <!-- Generalize Bool parse method to AbstractString --> - [x] #48634 <!-- Remove unused "deps" mechanism in internal sorting keywords [NFC] --> - [x] #49931 <!-- Lock finalizers' lists at exit --> - [x] #50064 <!-- Fix numbered prompt with input only with comment --> - [x] #50474 <!-- docs: Fix a `!!! note` which was miscapitalized --> - [x] #50516 <!-- Fix visibility of assert on GCC12/13 --> - [x] #50635 <!-- `versioninfo()`: include build info and unofficial warning --> - [x] #49915 <!-- Revert "Remove number / vector (#44358)" --> - [x] #50781 <!-- fix `bit_map!` with aliasing --> - [x] #50845 <!-- fix #50438, use default pool for at-threads --> - [x] #49031 <!-- Update inference.md --> - [x] #50289 <!-- Initialize prev_nold and nold in gc_reset_page --> - [x] #50559 <!-- Expand kwcall lowering positional default check to vararg --> - [x] #49582 <!-- Update HISTORY.md for `DelimitedFiles` --> - [x] #50341 <!-- invokelatest docs should say not exported before 1.9 --> - [x] #50525 <!-- only check that values are finite in `generic_lufact` when `check=true` --> - [x] #50444 <!-- Optimize getfield lowering to avoid boxing in some cases --> - [x] #50523 <!-- Avoid generic call in most cases for getproperty --> - [x] #50860 <!-- Add `Base.get_extension` to docs/API --> - [x] #50164 <!-- codegen: handle dead code with unsafe_store of FCA pointers --> - [x] #50568 <!-- `Array(::AbstractRange)` should return an `Array` --> - [x] #50871 <!-- macOS: Don't inspect dead threadtls during exception handling. --> Need manual backport: - [ ] #48542 <!-- Add docs on task-specific buffering using multithreading --> - [ ] #50591 <!-- build: fix various makefile bugs --> Non-merged PRs with backport label: - [ ] #50842 <!-- Avoid race conditions with recursive rm --> - [ ] #50823 <!-- Make ranges more robust with unsigned indexes. --> - [ ] #50663 <!-- Fix Expr(:loopinfo) codegen --> - [ ] #49716 <!-- Update varinfo() docstring signature --> - [ ] #49713 <!-- prevent REPL from erroring in numbered mode in some situations --> - [ ] #49573 <!-- Implement jl_cpu_pause on PPC64 --> - [ ] #48726 <!-- fix macro expansion of property destructuring --> - [ ] #48642 <!-- Use gc alloc instead of alloc typed in lowering --> - [ ] #48183 <!-- Don't use pkgimage for package if any includes fall in tracked path for coverage or alloc tracking --> - [ ] #48050 <!-- improve `--heap-size-hint` arg handling --> - [ ] #47615 <!-- Allow threadsafe access to buffer of type inference profiling trees -->
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Aug 19, 2023
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IanButterworth
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KristofferC
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Oct 2, 2023
Backported PRs: - [x] #48625 <!-- add replace(io, str, patterns...) --> - [x] #48387 <!-- Improve documentation of sort-related functions --> - [x] #48363 <!-- Revise sort.md and docstrings in sort.jl --> - [x] #48977 <!-- Update SparseArrays.jl stdlib for SuiteSparse 7 --> - [x] #50719 <!-- fix `CyclePadding(::DataType)` --> - [x] #50694 <!-- inference: permit recursive type traits --> - [x] #50860 <!-- Add `Base.get_extension` to docs/API --> - [x] #50594 <!-- Disallow non-index Integer types in isassigned --> - [x] #50802 <!-- Makes IntrusiveLinkedListSynchronized mutable to avoid allocation on poptask --> - [x] #50858 <!-- Add a `threadpool` parameter to `Channel` constructor --> - [x] #50874 <!-- Restrict COFF to a single thread when symbol count is high --> - [x] #50822 <!-- Add default method for setmodifiers! --> - [x] #50730 <!-- Fix integer overflow in `isapprox` --> - [x] #50850 <!-- Remove weird Rational dispatch and add pi functions to list --> - [x] #50809 <!-- Limit type-printing in MethodError --> - [x] #50915 <!-- Add note the `Task` about sticky bit --> - [x] #50929 <!-- when widening tuple types in tmerge, only widen the complex parts --> - [x] #50928 <!-- Bump JuliaSyntax to 0.4.6 --> - [x] #50959 <!-- Update libssh2 patches --> - [x] #50823 <!-- Make ranges more robust with unsigned indexes. --> - [x] #48542 <!-- Add docs on task-specific buffering using multithreading --> - [x] #50912 <!-- Separate foreign threads into a :foreign threadpool --> - [x] #51010 <!-- Add ORIGIN to SuiteSparse rpath on Linux/FreeBSD --> - [x] #50753 <!-- cat: remove unused promote_eltype methods that confuse inference --> - [x] #51027 <!-- Implement realloc accounting correctly --> - [x] #51019 <!-- fix a case of potentially use of undefined variable when handling error in distributed message processing --> - [x] #51039 <!-- Revert "Optimize findall(f, ::AbstractArray{Bool}) (#42202)" --> - [x] #51036 <!-- add missing invoke edge for nospecialize targets --> - [x] #51042 <!-- inference: fix return_type_tfunc modeling of concrete functions --> - [x] #51114 <!-- Workaround upstream FreeBSD issue #272992 --> - [x] #50892 <!-- Add `JL_DLLIMPORT` to `small_typeof` declaration --> - [x] #51154 <!-- broadcast: use recursion rather than ntuple to map over a tuple --> - [x] #51153 <!-- fix debug typo in "add missing invoke edge for nospecialize targets (#51036)" --> - [x] #51222 <!-- Check again if the tty is open inside the IO lock --> - [x] #51236 <!-- Add lock around uv_unref during init --> - [x] #51243 <!-- GMP: Gracefully handle more overflows. --> - [x] #51254 <!-- Ryu: make sure adding zeros does not overwrite trailing dot --> - [x] #51175 <!-- shorten stale_age for cachefile lock --> - [x] #51300 <!-- fix method definition error for bad vararg --> - [x] #51307 <!-- fix force-throw ctrl-C on Windows --> - [x] #51303 <!-- ensure revising structs is safe --> - [x] #51393 - [x] #51403 Need manual backport: - [x] #51009 <!-- fix #50562, regression in `in` of tuple of Symbols --> - [x] #51053 <!-- Bump Statistics stdlib --> - [x] #51013 <!-- fix #50709, type bound error due to free typevar in sparam env --> - [x] #51305 <!-- reduce test time for rounding and floatfuncs --> Contains multiple commits, manual intervention needed: - [ ] #50663 <!-- Fix Expr(:loopinfo) codegen --> - [ ] #51035 <!-- refactor GC scanning code to reflect jl_binding_t are now first class --> - [ ] #51092 <!-- inference: fix bad effects for recursion --> - [x] #51247 <!-- Check if malloc has succeeded before incrementing gc stats --> - [x] #51294 <!-- use LibGit2_jll for LibGit2 library --> Non-merged PRs with backport label: - [ ] #51132 <!-- Handle `AbstractQ` in concatenation --> - [x] #51029 <!-- testdefs: make sure that if a test set changes the active project, they change it back when they're done --> - [ ] #50919 <!-- Code loading: do the "skipping mtime check for stdlib" check regardless of the value of `ispath(f)` --> - [ ] #50824 <!-- Add some aliasing warnings to docstrings for mutating functions --> - [x] #50385 <!-- Precompile pidlocks: add to NEWS and docs --> - [ ] #49805 <!-- Limit TimeType subtraction to AbstractDateTime -->
KristofferC
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nalimilan
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Nov 7, 2023
Backported PRs: - [x] #49357 <!-- Fix unclosed code fence in src/manual/methods.md --> - [x] #50842 <!-- Avoid race conditions with recursive rm --> - [x] #50858 <!-- Add a `threadpool` parameter to `Channel` constructor --> - [x] #50730 <!-- Fix integer overflow in `isapprox` --> - [x] #50823 <!-- Make ranges more robust with unsigned indexes. --> - [x] #50915 <!-- Add note the `Task` about sticky bit --> - [x] #50989 <!-- fix incorrect results in `expm1(::Union{Float16, Float32})` --> - [x] #50912 <!-- Separate foreign threads into a :foreign threadpool --> - [x] #51019 <!-- fix a case of potentially use of undefined variable when handling error in distributed message processing --> - [x] #51222 <!-- Check again if the tty is open inside the IO lock --> - [x] #51254 <!-- Ryu: make sure adding zeros does not overwrite trailing dot --> - [x] #51284 <!-- Avoid infinite loop when doing SIGTRAP in arm64-apple --> - [x] #51491 <!-- Throw clearer ArgumentError for strip with two string args --> - [x] #51531 <!-- fix `_tryonce_download_from_cache` (busybox.exe download error) -->
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Attemp at fixing #44895
I would love a test case that doesn't touch TwicePrecision if anyone can cook one up