[MESOS-6917] Segfault when the executor sets an invalid UUID when sending a status update.

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.0.0, 1.0.1, 1.0.2, 1.1.0
• Fix Version/s: 1.0.3, 1.1.1, 1.2.0
• Labels: mesosphere
• Target Version/s: 1.0.3, 1.1.1, 1.2.0
• Assignee: Aaron Wood
• Reporter: Aaron Wood
• Shepherd: Vinod Kone
• Created: 13/Jan/17 15:54
• Updated: 23/Mar/17 23:31
• Resolved: 17/Jan/17 13:53

Description

A segfault occurs when an executor sets a UUID that's not a valid v4 UUID and sends it off to the agent:

ABORT: (../../3rdparty/stout/include/stout/try.hpp:77): Try::get() but state == ERROR: Not a valid UUID
*** Aborted at 1484262968 (unix time) try "date -d @1484262968" if you are using GNU date ***
PC: @     0x7efeb6101428 (unknown)
*** SIGABRT (@0x36b7) received by PID 14007 (TID 0x7efeabd29700) from PID 14007; stack trace: ***
    @     0x7efeb64a6390 (unknown)
    @     0x7efeb6101428 (unknown)
    @     0x7efeb610302a (unknown)
    @     0x560df739fa6e _Abort()
    @     0x560df739fa9c _Abort()
    @     0x7efebb53a5ad Try<>::get()
    @     0x7efebb5363d6 Try<>::get()
    @     0x7efebbd84809 mesos::internal::slave::validation::executor::call::validate()
    @     0x7efebbb59b36 mesos::internal::slave::Slave::Http::executor()
    @     0x7efebbc773b8 _ZZN5mesos8internal5slave5Slave10initializeEvENKUlRKN7process4http7RequestEE1_clES7_
    @     0x7efebbcb5808 _ZNSt17_Function_handlerIFN7process6FutureINS0_4http8ResponseEEERKNS2_7RequestEEZN5mesos8internal5slave5Slave10initializeEvEUlS7_E1_E9_M_invokeERKSt9_Any_dataS7_
    @     0x7efebbfb2aea std::function<>::operator()()
    @     0x7efebcb158b8 _ZZZN7process11ProcessBase6_visitERKNS0_12HttpEndpointERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS_5OwnedINS_4http7RequestEEEENKUlRK6OptionINSD_14authentication20AuthenticationResultEEE0_clESN_ENKUlbE1_clEb
    @     0x7efebcb1a10a _ZZZNK7process9_DeferredIZZNS_11ProcessBase6_visitERKNS1_12HttpEndpointERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS_5OwnedINS_4http7RequestEEEENKUlRK6OptionINSE_14authentication20AuthenticationResultEEE0_clESO_EUlbE1_EcvSt8functionIFT_T0_EEINS_6FutureINSE_8ResponseEEERKbEEvENKUlS12_E_clES12_ENKUlvE_clEv
    @     0x7efebcb1c5f8 _ZNSt17_Function_handlerIFN7process6FutureINS0_4http8ResponseEEEvEZZNKS0_9_DeferredIZZNS0_11ProcessBase6_visitERKNS7_12HttpEndpointERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_5OwnedINS2_7RequestEEEENKUlRK6OptionINS2_14authentication20AuthenticationResultEEE0_clEST_EUlbE1_EcvSt8functionIFT_T0_EEIS4_RKbEEvENKUlS14_E_clES14_EUlvE_E9_M_invokeERKSt9_Any_data
    @     0x7efebb5ce8ca std::function<>::operator()()
    @     0x7efebb5c4b27 _ZZN7process8internal8DispatchINS_6FutureINS_4http8ResponseEEEEclIRSt8functionIFS5_vEEEES5_RKNS_4UPIDEOT_ENKUlPNS_11ProcessBaseEE_clESI_
    @     0x7efebb5d4e1e _ZNSt17_Function_handlerIFvPN7process11ProcessBaseEEZNS0_8internal8DispatchINS0_6FutureINS0_4http8ResponseEEEEclIRSt8functionIFS9_vEEEES9_RKNS0_4UPIDEOT_EUlS2_E_E9_M_invokeERKSt9_Any_dataOS2_
    @     0x7efebcb30baf std::function<>::operator()()
    @     0x7efebcb13fd6 process::ProcessBase::visit()
    @     0x7efebcb1f3c8 process::DispatchEvent::visit()
    @     0x7efebb3ab2ea process::ProcessBase::serve()
    @     0x7efebcb0fe8a process::ProcessManager::resume()
    @     0x7efebcb0c5a3 _ZZN7process14ProcessManager12init_threadsEvENKUt_clEv
    @     0x7efebcb1ea34 _ZNSt12_Bind_simpleIFZN7process14ProcessManager12init_threadsEvEUt_vEE9_M_invokeIJEEEvSt12_Index_tupleIJXspT_EEE
    @     0x7efebcb1e98a _ZNSt12_Bind_simpleIFZN7process14ProcessManager12init_threadsEvEUt_vEEclEv
    @     0x7efebcb1e91a _ZNSt6thread5_ImplISt12_Bind_simpleIFZN7process14ProcessManager12init_threadsEvEUt_vEEE6_M_runEv
    @     0x7efeb6980c80 (unknown)
    @     0x7efeb649c6ba start_thread
    @     0x7efeb61d282d (unknown)
Aborted (core dumped)

https://reviews.apache.org/r/55480/

Issue Links

• is duplicated by: MESOS-6054 Agent Crash with Malformed UUID when doing TaskUpdate
• relates to: MESOS-5224 buffer overflow error in slave upon processing malformed UUIDs
• relates to: MESOS-6054 Agent Crash with Malformed UUID when doing TaskUpdate