mirror of
https://github.com/micropython/micropython.git
synced 2025-07-21 21:11:12 +02:00
e57aa7e70a
Some checks failed
JavaScript code lint and formatting with Biome / eslint (push) Has been cancelled
Check code formatting / code-formatting (push) Has been cancelled
Check spelling with codespell / codespell (push) Has been cancelled
Build docs / build (push) Has been cancelled
Check examples / embedding (push) Has been cancelled
Package mpremote / build (push) Has been cancelled
.mpy file format and tools / test (push) Has been cancelled
Build ports metadata / build (push) Has been cancelled
alif port / build_alif (alif_ae3_build) (push) Has been cancelled
cc3200 port / build (push) Has been cancelled
esp32 port / build_idf (esp32_build_cmod_spiram_s2) (push) Has been cancelled
esp32 port / build_idf (esp32_build_s3_c3) (push) Has been cancelled
esp8266 port / build (push) Has been cancelled
mimxrt port / build (push) Has been cancelled
nrf port / build (push) Has been cancelled
powerpc port / build (push) Has been cancelled
qemu port / build_and_test_arm (bigendian) (push) Has been cancelled
qemu port / build_and_test_arm (sabrelite) (push) Has been cancelled
qemu port / build_and_test_arm (thumb) (push) Has been cancelled
qemu port / build_and_test_rv32 (push) Has been cancelled
renesas-ra port / build_renesas_ra_board (push) Has been cancelled
rp2 port / build (push) Has been cancelled
samd port / build (push) Has been cancelled
stm32 port / build_stm32 (stm32_misc_build) (push) Has been cancelled
stm32 port / build_stm32 (stm32_nucleo_build) (push) Has been cancelled
stm32 port / build_stm32 (stm32_pyb_build) (push) Has been cancelled
unix port / minimal (push) Has been cancelled
unix port / reproducible (push) Has been cancelled
unix port / standard (push) Has been cancelled
unix port / standard_v2 (push) Has been cancelled
unix port / coverage (push) Has been cancelled
unix port / coverage_32bit (push) Has been cancelled
unix port / nanbox (push) Has been cancelled
unix port / float (push) Has been cancelled
unix port / stackless_clang (push) Has been cancelled
unix port / float_clang (push) Has been cancelled
unix port / settrace (push) Has been cancelled
unix port / settrace_stackless (push) Has been cancelled
unix port / macos (push) Has been cancelled
unix port / qemu_mips (push) Has been cancelled
unix port / qemu_arm (push) Has been cancelled
unix port / qemu_riscv64 (push) Has been cancelled
unix port / sanitize_undefined (push) Has been cancelled
webassembly port / build (push) Has been cancelled
windows port / build-vs (Debug, x64, dev, 2017, [15, 16)) (push) Has been cancelled
windows port / build-vs (Debug, x64, dev, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Debug, x86, dev, 2017, [15, 16)) (push) Has been cancelled
windows port / build-vs (Debug, x86, dev, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Release, x64, dev, 2017, [15, 16)) (push) Has been cancelled
windows port / build-vs (Release, x64, dev, 2019, [16, 17)) (push) Has been cancelled
windows port / build-vs (Release, x64, dev, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Release, x64, standard, 2017, [15, 16)) (push) Has been cancelled
windows port / build-vs (Release, x64, standard, 2019, [16, 17)) (push) Has been cancelled
windows port / build-vs (Release, x64, standard, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Release, x86, dev, 2017, [15, 16)) (push) Has been cancelled
windows port / build-vs (Release, x86, dev, 2019, [16, 17)) (push) Has been cancelled
windows port / build-vs (Release, x86, dev, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Release, x86, standard, 2017, [15, 16)) (push) Has been cancelled
windows port / build-vs (Release, x86, standard, 2019, [16, 17)) (push) Has been cancelled
windows port / build-vs (Release, x86, standard, 2022, [17, 18)) (push) Has been cancelled
windows port / build-mingw (i686, mingw32, dev) (push) Has been cancelled
windows port / build-mingw (i686, mingw32, standard) (push) Has been cancelled
windows port / build-mingw (x86_64, mingw64, dev) (push) Has been cancelled
windows port / build-mingw (x86_64, mingw64, standard) (push) Has been cancelled
windows port / cross-build-on-linux (push) Has been cancelled
zephyr port / build (push) Has been cancelled
Python code lint and formatting with ruff / ruff (push) Has been cancelled
CPython math.nan is positive with regards to copysign. The signaling bit (aka sign flag) was incorrectly set. In addition, REPR_C and REPR_D should only use the _true_ nan to prevent system crash in case of hand-crafted floats. For instance, with REPR_C, any nan-like float following the pattern `01111111 1xxxxxxx xxxxxxxx xxxxx1xx` would be switched to an immediate object or a qstr string. When the qstr index is too large, this would cause a crash. This commit fixes the issue, and adds the relevant test cases. Signed-off-by: Yoctopuce dev <dev@yoctopuce.com>