setlocale卡在Windows上 [英] setlocale stuck on Windows

问题描述

setlocale(LC_ALL, "uk-UA")有时出于未知原因为我挂起/死锁.调用堆栈为:

setlocale(LC_ALL, "uk-UA") sometimes hangs/deadlocks for me with unknown reason. Call stack is:

ntdll.dll!_ZwWaitForSingleObject@12()   Unknown
ntdll.dll!_RtlpWaitOnCriticalSection@8()    Unknown
ntdll.dll!_RtlEnterCriticalSection@4()  Unknown
ntdll.dll!_LdrpLoadDll@28() Unknown
ntdll.dll!_LdrLoadDll@16()  Unknown
KernelBase.dll!_LoadLibraryExW@12() Unknown
ucrtbased.dll!__crt_findfile_traits::get_invalid_value(void)    Unknown
ucrtbased.dll!__acrt_lock_and_call<class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> >(enum __acrt_lock_id,class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> &&)    Unknown
ucrtbased.dll!__acrt_lock_and_call<class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> >(enum __acrt_lock_id,class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> &&)    Unknown
ucrtbased.dll!__acrt_lock_and_call<class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> >(enum __acrt_lock_id,class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> &&)    Unknown
ucrtbased.dll!__acrt_lock_and_call<class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> >(enum __acrt_lock_id,class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> &&)    Unknown
ucrtbased.dll!__acrt_lock_and_call<class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> >(enum __acrt_lock_id,class <lambda_a463b7b0560cfcaf9b17f27c6ef46564> &&)    Unknown
ucrtbased.dll!___acrt_can_use_vista_locale_apis()   Unknown
ucrtbased.dll!__expandlocale()  Unknown
ucrtbased.dll!__wsetlocale()    Unknown
ucrtbased.dll!__crt_call_and_cleanup<class <lambda_565169b3e3b494427ce1bebdd17b54ac>,class <lambda_f51fe5fd7c79a33db34fc9310f277369> >(class <lambda_565169b3e3b494427ce1bebdd17b54ac> &&,class <lambda_f51fe5fd7c79a33db34fc9310f277369> &&)   Unknown
ucrtbased.dll!__crt_seh_guarded_call<void>::operator()<class <lambda_0f92d0c5a8007722f95b3b6c71cd8e3e>,class <lambda_321f9d61c14d59ff00145e45db1313e0> &,class <lambda_3298c911d7b53f44106027a7fde9a80a> >(class <lambda_0f92d0c5a8007722f95b3b6c71cd8e3e> &&,class <lambda_321f9d61c14d59ff00145e45db1313e0> &,class <lambda_3298c911d7b53f44106027a7fde9a80a> &&) Unknown
ucrtbased.dll!__acrt_lock_and_call<class <lambda_321f9d61c14d59ff00145e45db1313e0> >(enum __acrt_lock_id,class <lambda_321f9d61c14d59ff00145e45db1313e0> &&)    Unknown
ucrtbased.dll!__crt_call_and_cleanup<class <lambda_565169b3e3b494427ce1bebdd17b54ac>,class <lambda_f51fe5fd7c79a33db34fc9310f277369> >(class <lambda_565169b3e3b494427ce1bebdd17b54ac> &&,class <lambda_f51fe5fd7c79a33db34fc9310f277369> &&)   Unknown
ucrtbased.dll!__crt_seh_guarded_call<void>::operator()<class <lambda_507d9fd6b66e39451a8852ba73f804a7>,class <lambda_565169b3e3b494427ce1bebdd17b54ac> &,class <lambda_f51fe5fd7c79a33db34fc9310f277369> &>(class <lambda_507d9fd6b66e39451a8852ba73f804a7> &&,class <lambda_565169b3e3b494427ce1bebdd17b54ac> &,class <lambda_f51fe5fd7c79a33db34fc9310f277369> &) Unknown
ucrtbased.dll!__crt_call_and_cleanup<class <lambda_565169b3e3b494427ce1bebdd17b54ac>,class <lambda_f51fe5fd7c79a33db34fc9310f277369> >(class <lambda_565169b3e3b494427ce1bebdd17b54ac> &&,class <lambda_f51fe5fd7c79a33db34fc9310f277369> &&)   Unknown
ucrtbased.dll!__wsetlocale()    Unknown
ucrtbased.dll!___acrt_update_multibyte_info()   Unknown
ucrtbased.dll!_setlocale()  Unknown

有时它可以工作，但有时它从不返回.我无法确定原因.我使用Visual Studio 2015和Windows 7.

Sometimes it works but sometimes it never returns from it. I can not identify the reason. I use Visual Studio 2015 and Windows 7.

推荐答案

这是通用CRT的TH1版本(10.0.10240)中的错误.该错误已在Windows 10 November Update(TH2)版本(10.0.10586)中修复.

This was a bug in the TH1 build (10.0.10240) of the Universal CRT. The bug was fixed in the Windows 10 November Update (TH2) build (10.0.10586).

您可以从 https:/下载并安装更新的Windows 10 SDK./dev.windows.com/en-us/downloads/windows-10-sdk .该SDK包含静态的Universal CRT库，调试的Universal CRT DLL(ucrtbased.dll等)以及用于应用程序本地重新分发的零售通用CRT DLL.

You can download and install the updated Windows 10 SDK from https://dev.windows.com/en-us/downloads/windows-10-sdk. This SDK contains the static Universal CRT libraries, the debug Universal CRT DLLs (ucrtbased.dll et al.), and the retail Universal CRT DLLs for app-local redistribution.

您可以从 https:/下载更新的Universal CRT可再发行文件/www.microsoft.com/en-us/download/details.aspx?id=50410 .它们在系统目录中包含用于集中部署的更新的零售Universal CRT.

You can download the updated Universal CRT redistributables from https://www.microsoft.com/en-us/download/details.aspx?id=50410. These contain the updated retail Universal CRT for central deployment in the system directory.

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