Crash in Mono socket implementation #15455
Description
Steps to Reproduce
- None available, mirroring VSTS item, see attached log file in the work item: https://devdiv.visualstudio.com/DevDiv/_workitems/edit/939171
- Seems to be a crash in socket connect code
On which platforms did you notice this
[*] macOS
[ ] Linux
[ ] Windows
Version Used:
Running on Mono 5.18.1.3 (2018-08/fdb26b0a445) (64-bit)
Stacktrace
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Managed Stacktrace:
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at <unknown> <0xffffffff>
at System.Net.Sockets.Socket:Connect_internal <0x00118>
at System.Net.Sockets.Socket:Connect_internal <0x0005a>
at System.Net.Sockets.Socket:BeginSConnect <0x00332>
at System.Net.Sockets.Socket:BeginConnect <0x000ca>
at <>c:<ConnectAsync>b__2_0 <0x00062>
at System.Threading.Tasks.TaskFactory`1:FromAsyncImpl <0x002b1>
at System.Threading.Tasks.TaskFactory:FromAsync <0x00057>
at System.Threading.Tasks.TaskFactory:FromAsync <0x00072>
at System.Net.Sockets.SocketTaskExtensions:ConnectAsync <0x00212>
at <Connect>d__16:MoveNext <0x005b2>
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder:Start <0x000d2>
at System.Net.WebConnection:Connect <0x001b2>
at <InitConnection>d__19:MoveNext <0x00182>
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1:Start <0x000d2>
at System.Net.WebConnection:InitConnection <0x001b2>
at <Run>d__58:MoveNext <0x001ca>
at System.Runtime.CompilerServices.AsyncVoidMethodBuilder:Start <0x000d2>
at System.Net.WebOperation:Run <0x00182>
at System.Net.WebConnection:StartOperation <0x0027a>
at ConnectionGroup:CreateOrReuseConnection <0x001b2>
at System.Net.ServicePointScheduler:SchedulerIteration <0x0007a>
at System.Net.ServicePointScheduler:RunSchedulerIteration <0x0006a>
at <RunScheduler>d__32:MoveNext <0x00c2a>
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder:Start <0x000d2>
at System.Net.ServicePointScheduler:RunScheduler <0x0013a>
at System.Net.ServicePointScheduler:<Run>b__31_0 <0x0001a>
at System.Threading.Tasks.Task`1:InnerInvoke <0x0006f>
at System.Threading.Tasks.Task:Execute <0x00023>
at System.Threading.Tasks.Task:ExecutionContextCallback <0x00052>
at System.Threading.ExecutionContext:RunInternal <0x0020d>
at System.Threading.ExecutionContext:Run <0x0002a>
at System.Threading.Tasks.Task:ExecuteWithThreadLocal <0x00122>
at System.Threading.Tasks.Task:ExecuteEntry <0x000e2>
at System.Threading.Tasks.Task:System.Threading.IThreadPoolWorkItem.ExecuteWorkItem <0x0001a>
at System.Threading.ThreadPoolWorkQueue:Dispatch <0x002e9>
at System.Threading._ThreadPoolWaitCallback:PerformWaitCallback <0x00052>
at <Module>:runtime_invoke_bool <0x00075>
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