[Issue 18723] New: std.exception.ErrnoException at std/stdio.d(1012): Enforcement failed (Bad file descriptor) when running the simplified benchmark

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18723

          Issue ID: 18723
           Summary: std.exception.ErrnoException at std/stdio.d(1012):
                    Enforcement failed (Bad file descriptor) when running
                    the simplified benchmark
           Product: D
           Version: D2
          Hardware: All
                OS: FreeBSD
            Status: NEW
          Severity: major
          Priority: P1
         Component: druntime
          Assignee: nobody at puremagic.com
          Reporter: greensunny12 at gmail.com

Comes from running the simplified benchmark.
Maybe this is related to / fixed by:

https://github.com/dlang/phobos/pull/6382


--
std.exception.ErrnoException at std/stdio.d(1012): Enforcement failed (Bad file
descriptor)
----------------gmake -C test/typeinfo MODEL=64 OS=freebsd
DMD=/usr/home/braddr/sandbox/at-client/pull-3102365-FreeBSD_64_64/dmd/generated/freebsd/release/64/dmd
BUILD=debug \
       
DRUNTIME=/usr/home/braddr/sandbox/at-client/pull-3102365-FreeBSD_64_64/druntime/generated/freebsd/debug/64/libdruntime.a
DRUNTIMESO=/usr/home/braddr/sandbox/at-client/pull-3102365-FreeBSD_64_64/druntime/generated/freebsd/debug/64/libdruntime.so
LINKDL= \
        QUIET= TIMELIMIT='timelimit -t 10 ' PIC=-fPIC

??:? @safe void
std.exception.bailOut!(std.exception.ErrnoException).bailOut(immutable(char)[],
ulong, const(char[])) [0x457555]
??:? @safe bool
std.exception.enforce!(std.exception.ErrnoException).enforce!(bool).enforce(bool,
lazy const(char)[], immutable(char)[], ulong) [0xcd6625]
??:? @safe ubyte[] std.stdio.File.rawRead!(ubyte).rawRead(ubyte[]) [0xd28dd3]
??:? void std.stdio.File.ByChunkImpl.prime() [0xd26875]
??:? ref std.stdio.File.ByChunkImpl
std.stdio.File.ByChunkImpl.__ctor(std.stdio.File, ubyte[]) [0xd269ca]
??:? ref std.stdio.File.ByChunkImpl
std.stdio.File.ByChunkImpl.__ctor(std.stdio.File, ulong) [0xd268f5]
??:? std.stdio.File.ByChunkImpl std.stdio.File.byChunk(ulong) [0xd26d1b]
??:? std.typecons.Tuple!(int, "status", immutable(char)[], "output").Tuple
std.process.executeImpl!(std.process.pipeShell(const(char[]),
std.process.Redirect, const(immutable(char)[][immutable(char)[]]),
std.process.Config, const(char[]), immutable(char)[]), const(char)[],
immutable(char)[]).executeImpl(const(char)[],
const(immutable(char)[][immutable(char)[]]), std.process.Config, ulong,
const(char[]), immutable(char)[]) [0xd1ea69]
??:? @trusted std.typecons.Tuple!(int, "status", immutable(char)[],
"output").Tuple std.process.executeShell(const(char[]),
const(immutable(char)[][immutable(char)[]]), std.process.Config, ulong,
const(char[]), immutable(char)[]) [0xd1b00a]
??:? std.regex.internal.ir.MatcherFactory!(char).MatcherFactory
std.regex.internal.ir.defaultFactory!(char).defaultFactory(ref
const(std.regex.internal.ir.Regex!(char).Regex)).thompsonFactory [0x4555a5]
??:? int runbench.runTests(runbench.Config).__foreachbody4(ref
immutable(char)[]) [0x45656c]
??:? void
std.parallelism.ParallelForeach!(immutable(char)[][]).ParallelForeach.opApply(scope
int delegate(ref immutable(char)[])).doIt() [0x489403]
??:? void std.parallelism.run!(void delegate()).run(void delegate()) [0xd159af]
??:? void std.parallelism.Task!(std.parallelism.run, void
delegate()).Task.impl(void*) [0xd154eb]
??:? void std.parallelism.AbstractTask.job() [0xd13e66]
??:? void std.parallelism.TaskPool.doJob(std.parallelism.AbstractTask*)
[0xd1403f]
??:? void std.parallelism.TaskPool.executeWorkLoop() [0xd14199]
??:? void std.parallelism.TaskPool.startWorkLoop() [0xd14140]
??:? void core.thread.Thread.run() [0xe134c3]
??:? thread_entryPoint [0xe1264c]
??:? pthread_create [0x11f1bc4]
??:? ??? [0xffffffff]
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