Closed Bug 1594171 Opened 5 years ago Closed 5 years ago

Browser hangs with SOCKS5 proxy

Categories

(Core :: Networking, defect)

Product:
Core
Component:
Networking
Version:
72 Branch
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1593394
Tracking Flags:
Tracking Status
firefox71 --- unaffected
firefox72 --- fixed

People

(Reporter: nordix.zett, Unassigned)

References

(Regression)

Details

(Keywords: regression)

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:72.0) Gecko/20100101 Firefox/72.0

Steps to reproduce:

Set browser to use SOCKS5 proxy

Actual results:

Browser will consume a lot of CPU and do nothing.

Expected results:

Browser should open sites with proxy settings

[Parent 3924: Main Thread]: I/Logger Flushing old log files
2019-11-05 19:34:25.239000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpHandler::NewProxiedChannel [proxyInfo=0000000000000000]
2019-11-05 19:34:25.239000 UTC - [Parent 3924: Main Thread]: D/nsHttp Creating HttpBaseChannel @00000000122C4000
2019-11-05 19:34:25.239000 UTC - [Parent 3924: Main Thread]: D/nsHttp Creating nsHttpChannel [this=00000000122C4000]
2019-11-05 19:34:25.239000 UTC - [Parent 3924: Main Thread]: E/nsHttp HttpBaseChannel::Init [this=00000000122C4000]
2019-11-05 19:34:25.239000 UTC - [Parent 3924: Main Thread]: E/nsHttp host=exapmle.com port=-1
2019-11-05 19:34:25.239000 UTC - [Parent 3924: Main Thread]: E/nsHttp uri=https://exapmle.com
2019-11-05 19:34:25.239000 UTC - [Parent 3924: Main Thread]: E/nsHttp nsHttpChannel::Init [this=00000000122C4000]
2019-11-05 19:34:25.245000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpHandler::Observe [topic="net:current-toplevel-outer-content-windowid"]
2019-11-05 19:34:25.245000 UTC - [Parent 3924: Main Thread]: D/nsSocketTransport STS dispatch [0000000023765600]
2019-11-05 19:34:25.245000 UTC - [Parent 3924: Main Thread]: D/nsSocketTransport PollableEvent::Signal
2019-11-05 19:34:25.245000 UTC - [Parent 3924: Main Thread]: D/nsSocketTransport PollableEvent::MarkFirstSignalTimestamp
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport ...returned after 56980 milliseconds
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Main Thread]: D/nsSocketTransport PollableEvent::Signal PR_Write 1
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026026400, timeout=65535s
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026025400, timeout=65535s
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear time to signal 0ms
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear PR_Read 1
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear PR_Read -1
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport STS dispatch [000000002255B040]
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Signal
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::MarkFirstSignalTimestamp
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Signal PR_Write 1
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: V/nsHttp nsHttpConnectionMgr::OnMsgUpdateCurrentTopLevelOuterContentWindowId id=58
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport STS poll iter
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport active [1] { handler=0000000026025400 condition=0 pollflags=5 }
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::EnsureTimeout socket=0000000026025400
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport engaging
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport active [0] { handler=0000000026026400 condition=0 pollflags=5 }
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::EnsureTimeout socket=0000000026026400
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport engaging
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::AdjustFirstSignalTimestamp
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport calling PR_Poll [active=2 idle=0]
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026026400, timeout=65535s
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026025400, timeout=65535s
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport poll timeout: none
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport timeout = -1 milliseconds
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport ...returned after 0 milliseconds
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026026400, timeout=65535s
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026025400, timeout=65535s
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear time to signal 0ms
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear PR_Read 1
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear PR_Read -1
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport STS poll iter
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport active [1] { handler=0000000026025400 condition=0 pollflags=5 }
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::EnsureTimeout socket=0000000026025400
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport engaging
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport active [0] { handler=0000000026026400 condition=0 pollflags=5 }
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::EnsureTimeout socket=0000000026026400
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport engaging
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport calling PR_Poll [active=2 idle=0]
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026026400, timeout=65535s
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026025400, timeout=65535s
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport poll timeout: none
2019-11-05 19:34:25.246000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport timeout = -1 milliseconds
2019-11-05 19:34:25.255000 UTC - [Parent 3924: Main Thread]: D/nsHttp NS_CompareLoadInfoAndLoadContext - loadInfo: 0, 0; loadContext: 0, 0. [channel=00000000284AA698]
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Main Thread]: D/nsSocketTransport STS dispatch [000000001256F0A0]
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Main Thread]: D/nsSocketTransport PollableEvent::Signal
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Main Thread]: D/nsSocketTransport PollableEvent::MarkFirstSignalTimestamp
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Main Thread]: D/nsSocketTransport PollableEvent::Signal PR_Write 1
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport ...returned after 53 milliseconds
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026026400, timeout=65535s
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026025400, timeout=65535s
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear time to signal 0ms
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear PR_Read 1
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear PR_Read -1
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport STS dispatch [000000002247CE00]
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Signal
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::MarkFirstSignalTimestamp
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Signal PR_Write 1
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport nsSocketOutputStream::Write [this=00000000260266B0 count=37]
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport calling PR_Write [count=37]
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PR_Write returned [n=37]
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: E/nsSocketTransport nsSocketTransport::SendStatus [this=0000000026026400 status=804b0005]
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport STS poll iter
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport active [1] { handler=0000000026025400 condition=0 pollflags=5 }
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::EnsureTimeout socket=0000000026025400
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport engaging
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport active [0] { handler=0000000026026400 condition=0 pollflags=5 }
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::EnsureTimeout socket=0000000026026400
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport engaging
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::AdjustFirstSignalTimestamp
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport calling PR_Poll [active=2 idle=0]
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026026400, timeout=65535s
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026025400, timeout=65535s
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport poll timeout: none
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport timeout = -1 milliseconds
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport ...returned after 0 milliseconds
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026026400, timeout=65535s
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026025400, timeout=65535s
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.299000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear time to signal 0ms
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear PR_Read 1
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport PollableEvent::Clear PR_Read -1
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport STS poll iter
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport active [1] { handler=0000000026025400 condition=0 pollflags=5 }
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::EnsureTimeout socket=0000000026025400
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport engaging
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport active [0] { handler=0000000026026400 condition=0 pollflags=5 }
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::EnsureTimeout socket=0000000026026400
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport engaging
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport calling PR_Poll [active=2 idle=0]
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026026400, timeout=65535s
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport SocketContext::TimeoutIn socket=0000000026025400, timeout=65535s
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport not engaged
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport poll timeout: none
2019-11-05 19:34:25.300000 UTC - [Parent 3924: Socket Thread]: D/nsSocketTransport timeout = -1 milliseconds
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp ParentChannelListener::ParentChannelListener [this=0000000014C6A790, next=0000000022B87F68]
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpHandler::NewProxiedChannel [proxyInfo=0000000000000000]
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp Creating HttpBaseChannel @000000001233F000
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp Creating nsHttpChannel [this=000000001233F000]
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: E/nsHttp HttpBaseChannel::Init [this=000000001233F000]
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: E/nsHttp host=exapmle.com port=-1
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: E/nsHttp uri=https://exapmle.com
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: E/nsHttp nsHttpChannel::Init [this=000000001233F000]
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp HttpBaseChannel::SetReferrerInfoInternal [this=000000001233F000 aClone(1) aCompute(1)]
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel::OnClassOfServiceUpdated this=000000001233F000, cos=64
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel [this=000000001233F000] SetWarningReporter [0000000022B87F78]
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel::AsyncOpen [this=000000001233F000]
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp NS_CompareLoadInfoAndLoadContext - loadInfo: 0, 0; loadContext: 0, 0. [channel=000000001233F040]
2019-11-05 19:34:26.928000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel 000000001233F000 not eligible for tail-blocking
2019-11-05 19:34:26.936000 UTC - [Parent 3924: Main Thread]: D/nsHttp HttpBaseChannel::AddClassificationFlags classificationFlags=32 thirdparty=0 000000001233F000
2019-11-05 19:34:26.936000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel::ResolveProxy [this=000000001233F000]
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel::OnProxyAvailable [this=000000001233F000 pi=000000001B24B780 status=0 mStatus=0]
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel::BeginConnect [this=000000001233F000]
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp host=exapmle.com port=-1
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp uri=https://exapmle.com
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: V/nsHttp Init nsHttpConnectionInfo @0000000022575D50
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp AltSvcCache::LookupMapping 000000000E622688 https:exapmle.com:443:.:
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp AltSvcCache::LookupMapping 000000000E622688 MISS
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp AltSvcCache::GetAltServiceMapping 000000000E622688 key=https:exapmle.com:443:.: existing=0000000000000000 validated=0 ttl=0
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel 000000001233F000 Using default connection info
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannelAuthProvider::AddAuthorizationHeaders? [this=00000000202AB880 channel=000000001233F740]
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpAuthCache::GetAuthEntryForPath 000000000E615450 [path=/messages/inbox/]
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpAuthCache::LookupAuthNode 000000000E615450 key=':https://exapmle.com:-1' found node=0000000000000000
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel::SetPriority 000000001233F000 p=-20
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel::MaybeStartDNSPrefetch [this=000000001233F000] prefetching, refresh requested
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel::ContinueBeginConnectWithResult [this=000000001233F000]
2019-11-05 19:34:26.957000 UTC - [Parent 3924: Main Thread]: D/nsHttp nsHttpChannel::PrepareToConnect [this=000000001233F000]

Can confirm the Comment 2 regression range.

Regressed by Bug 1581637.

Status: UNCONFIRMED → NEW
status-firefox71: --- → unaffected
status-firefox72: --- → affected
Component: Untriaged → Networking
Ever confirmed: true
Keywords: regression
Product: Firefox → Core
Regressed by: 1581637
Summary: Still not fixed SOCKS5 proxy → Browser hangs with SOCKS5 proxy

The Bug 1593394 fix only just landed in Nightly 72.0a1 20191106095742 and I can confirm it fixes the issue.

Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → DUPLICATE
Has Regression Range: --- → yes
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