PR 4286 causes segfault - please revert #4289
Comments
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Please, test last release: https://github.com/fmtlib/fmt/releases/tag/11.1.1 PR #4286 does not change formatting using |
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Latest release works fine - latest commits breaks this. |
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As a note - we build off head and we noticed this as tests all were passing until the related PR was merged to master, then everything broke. It was only after investigating and seeing this PR that it became apparent what had happened. We verified by rolling back to the latest release which then works as normal. |
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@ja11sop All tests pass without errors: Please, test PR: #4290 |
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As noted on the PR I cloned and ran against this PR and code worked as expected. PR is a nice simplification! |
mtremer
pushed a commit
to ipfire/ipfire-2.x
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Feb 22, 2025
- Update from version 11.0.2 to 11.1.3
- Update of rootfile
- Changelog
11.1.3
- Fixed compilation on GCC 9.4 (fmtlib/fmt#4313).
- Worked around an internal compiler error when using C++20 modules with GCC
14.2 and earlier (fmtlib/fmt#4295).
- Worked around a bug in GCC 6 (fmtlib/fmt#4318).
- Fixed an issue caused by instantiating `formatter<const T>`
(fmtlib/fmt#4303,
fmtlib/fmt#4325). Thanks @timsong-cpp.
- Fixed formatting into `std::ostreambuf_iterator` when using format string
compilation (fmtlib/fmt#4309,
fmtlib/fmt#4312). Thanks @phprus.
- Restored a constraint on the map formatter so that it correctly reports as
unformattable when the element is (fmtlib/fmt#4326).
Thanks @timsong-cpp.
- Reduced the size of format specs (fmtlib/fmt#4298).
- Readded `args()` to `fmt::format_context`
(fmtlib/fmt#4307,
fmtlib/fmt#4310). Thanks @Erroneous1.
- Fixed a bogus MSVC warning (fmtlib/fmt#4314,
fmtlib/fmt#4322). Thanks @ZehMatt.
- Fixed a pedantic mode error in the CMake config
(fmtlib/fmt#4327). Thanks @rlalik.
11.1.2
- Fixed ABI compatibility with earlier 11.x versions
(fmtlib/fmt#4292).
- Added `wchar_t` support to the `std::bitset` formatter
(fmtlib/fmt#4285,
fmtlib/fmt#4286,
fmtlib/fmt#4289,
fmtlib/fmt#4290). Thanks @phprus.
- Prefixed CMake components with `fmt-` to simplify usage of {fmt} via
`add_subdirectory` (fmtlib/fmt#4283).
- Updated docs for meson (fmtlib/fmt#4291).
Thanks @trim21.
- Fixed a compilation error in chrono on nvcc
(fmtlib/fmt#4297,
fmtlib/fmt#4301). Thanks @breyerml.
- Fixed various warnings
(fmtlib/fmt#4288,
fmtlib/fmt#4299). Thanks @GamesTrap and @edo9300.
11.1.1
- Fixed ABI compatibility with earlier 11.x versions
(fmtlib/fmt#4278).
- Defined CMake components (`core` and `doc`) to allow docs to be installed
separately (fmtlib/fmt#4276).
Thanks @carlsmedstad.
11.1.0
- Improved C++20 module support
(fmtlib/fmt#4081,
fmtlib/fmt#4083,
fmtlib/fmt#4084,
fmtlib/fmt#4152,
fmtlib/fmt#4153,
fmtlib/fmt#4169,
fmtlib/fmt#4190,
fmtlib/fmt#4234,
fmtlib/fmt#4239).
Thanks @kamrann and @Arghnews.
- Reduced debug (unoptimized) binary code size and the number of template
instantiations when passing formatting arguments. For example, unoptimized
binary code size for `fmt::print("{}", 42)` was reduced by ~40% on GCC and
~60% on clang (x86-64).
GCC:
- Before: 161 instructions of which 105 are in reusable functions
([godbolt](https://www.godbolt.org/z/s9bGoo4ze)).
- After: 116 instructions of which 60 are in reusable functions
([godbolt](https://www.godbolt.org/z/r7GGGxMs6)).
Clang:
- Before: 310 instructions of which 251 are in reusable functions
([godbolt](https://www.godbolt.org/z/Ts88b7M9o)).
- After: 194 instructions of which 135 are in reusable functions
([godbolt](https://www.godbolt.org/z/vcrjP8ceW)).
- Added an experimental `fmt::writer` API that can be used for writing to
different destinations such as files or strings
(fmtlib/fmt#2354).
For example ([godbolt](https://www.godbolt.org/z/rWoKfbP7e)):
```c++
#include <fmt/os.h>
void write_text(fmt::writer w) {
w.print("The answer is {}.", 42);
}
int main() {
// Write to FILE.
write_text(stdout);
// Write to fmt::ostream.
auto f = fmt::output_file("myfile");
write_text(f);
// Write to std::string.
auto sb = fmt::string_buffer();
write_text(sb);
std::string s = sb.str();
}
```
- Added width and alignment support to the formatter of `std::error_code`.
- Made `std::expected<void, E>` formattable
(fmtlib/fmt#4145,
fmtlib/fmt#4148).
For example ([godbolt](https://www.godbolt.org/z/hrj5c6G86)):
```c++
fmt::print("{}", std::expected<void, int>());
```
prints
```
expected()
```
Thanks @phprus.
- Made `fmt::is_formattable<void>` SFINAE-friendly
(fmtlib/fmt#4147).
- Added support for `_BitInt` formatting when using clang
(fmtlib/fmt#4007,
fmtlib/fmt#4072,
fmtlib/fmt#4140,
fmtlib/fmt#4173,
fmtlib/fmt#4176).
For example ([godbolt](https://www.godbolt.org/z/KWjbWec5z)):
```c++
using int42 = _BitInt(42);
fmt::print("{}", int42(100));
```
Thanks @Arghnews.
- Added the `n` specifier for tuples and pairs
(fmtlib/fmt#4107). Thanks @someonewithpc.
- Added support for tuple-like types to `fmt::join`
(fmtlib/fmt#4226,
fmtlib/fmt#4230). Thanks @phprus.
- Made more types formattable at compile time
(fmtlib/fmt#4127). Thanks @AnthonyVH.
- Implemented a more efficient compile-time `fmt::formatted_size`
(fmtlib/fmt#4102,
fmtlib/fmt#4103). Thanks @phprus.
- Fixed compile-time formatting of some string types
(fmtlib/fmt#4065). Thanks @torshepherd.
- Made compiled version of `fmt::format_to` work with
`std::back_insert_iterator<std::vector<char>>`
(fmtlib/fmt#4206,
fmtlib/fmt#4211). Thanks @phprus.
- Added a formatter for `std::reference_wrapper`
(fmtlib/fmt#4163,
fmtlib/fmt#4164). Thanks @yfeldblum and @phprus.
- Added experimental padding support (glibc `strftime` extension) to `%m`, `%j`
and `%Y` (fmtlib/fmt#4161). Thanks @KKhanhH.
- Made microseconds formatted as `us` instead of `µs` if the Unicode support is
disabled (fmtlib/fmt#4088).
- Fixed an unreleased regression in transcoding of surrogate pairs
(fmtlib/fmt#4094,
fmtlib/fmt#4095). Thanks @phprus.
- Made `fmt::appender` satisfy `std::output_iterator` concept
(fmtlib/fmt#4092,
fmtlib/fmt#4093). Thanks @phprus.
- Made `std::iterator_traits<fmt::appender>` standard-conforming
(fmtlib/fmt#4185). Thanks @CaseyCarter.
- Made it easier to reuse `fmt::formatter<std::string_view>` for types with
an implicit conversion to `std::string_view`
(fmtlib/fmt#4036,
fmtlib/fmt#4055). Thanks @Arghnews.
- Made it possible to disable `<filesystem>` use via `FMT_CPP_LIB_FILESYSTEM`
for compatibility with some video game console SDKs, e.g. Nintendo Switch SDK
(fmtlib/fmt#4257,
fmtlib/fmt#4258,
fmtlib/fmt#4259). Thanks @W4RH4WK and @phprus.
- Fixed compatibility with platforms that use 80-bit `long double`
(fmtlib/fmt#4245,
fmtlib/fmt#4246). Thanks @jsirpoma.
- Added support for UTF-32 code units greater than `0xFFFF` in fill
(fmtlib/fmt#4201).
- Fixed handling of legacy encodings on Windows with GCC
(fmtlib/fmt#4162).
- Made `fmt::to_string` take `fmt::basic_memory_buffer` by const reference
(fmtlib/fmt#4261,
fmtlib/fmt#4262). Thanks @sascha-devel.
- Added `fmt::dynamic_format_arg_store::size`
(fmtlib/fmt#4270). Thanks @hannes-harnisch.
- Removed the ability to control locale usage via an undocumented
`FMT_STATIC_THOUSANDS_SEPARATOR` in favor of `FMT_USE_LOCALE`.
- Renamed `FMT_EXCEPTIONS` to `FMT_USE_EXCEPTIONS` for consistency with other
similar macros.
- Improved include directory ordering to reduce the chance of including
incorrect headers when using multiple versions of {fmt}
(fmtlib/fmt#4116). Thanks @cdzhan.
- Made it possible to compile a subset of {fmt} without the C++ runtime.
- Improved documentation and README
(fmtlib/fmt#4066,
fmtlib/fmt#4117,
fmtlib/fmt#4203,
fmtlib/fmt#4235). Thanks @zyctree and @nikola-sh.
- Improved the documentation generator (fmtlib/fmt#4110,
fmtlib/fmt#4115). Thanks @rturrado.
- Improved CI (fmtlib/fmt#4155,
fmtlib/fmt#4151). Thanks @phprus.
- Fixed various warnings and compilation issues
(fmtlib/fmt#2708,
fmtlib/fmt#4091,
fmtlib/fmt#4109,
fmtlib/fmt#4113,
fmtlib/fmt#4125,
fmtlib/fmt#4129,
fmtlib/fmt#4130,
fmtlib/fmt#4131,
fmtlib/fmt#4132,
fmtlib/fmt#4133,
fmtlib/fmt#4144,
fmtlib/fmt#4150,
fmtlib/fmt#4158,
fmtlib/fmt#4159,
fmtlib/fmt#4160,
fmtlib/fmt#4170,
fmtlib/fmt#4177,
fmtlib/fmt#4187,
fmtlib/fmt#4188,
fmtlib/fmt#4194,
fmtlib/fmt#4200,
fmtlib/fmt#4205,
fmtlib/fmt#4207,
fmtlib/fmt#4208,
fmtlib/fmt#4210,
fmtlib/fmt#4220,
fmtlib/fmt#4231,
fmtlib/fmt#4232,
fmtlib/fmt#4233,
fmtlib/fmt#4236,
fmtlib/fmt#4267,
fmtlib/fmt#4271).
Thanks @torsten48, @Arghnews, @tinfoilboy, @aminya, @Ottani, @zeroomega,
@c4v4, @kongy, @vinayyadav3016, @sergio-nsk, @phprus and @YexuanXiao.
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
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Recent PR #4286 causes segfault.
The following code:
segfaults with backtrace:
The text was updated successfully, but these errors were encountered: