[SERVER-6479] Seg fault in explain3.js Created: 17/Jul/12  Updated: 11/Jul/16  Resolved: 17/Jul/12

Status: Closed
Project: Core Server
Component/s: Internal Code
Affects Version/s: None
Fix Version/s: 2.2.0-rc0

Type: Bug Priority: Blocker - P1
Reporter: Ian Whalen (Inactive) Assignee: Eliot Horowitz (Inactive)
Resolution: Done Votes: 0
Labels: buildbot
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-6481 Invalid write to a deleted ClientCurs... Closed
Operating System: ALL
Participants:

 Description   

	
Mon Jul 16 22:34:14 [conn36] CMD: drop test.jstests_slowNightly_explain1
Mon Jul 16 22:34:14 Got signal: 11 (Segmentation fault).
Mon Jul 16 22:34:14 Invalid access at address: 0xffffffff4d2c14ff from thread: conn37
0x8cd193 0x868f3b 0x86913d 0x7fe17be83b40 0x7fe17b1c1664 0x7fe17b1c4e82 0x7fe17b1c7952 0x7fe17b1c7eb0 0x86af19 0x86b027 0x879b6d 0x8766da 0x873780 0x86d1e7 0x86d256 0xbd19f1 0x952be9 0x953e79 0x955ed2 0xa69ee8 
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo15printStackTraceERSo+0x27) [0x8cd193]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo10abruptQuitEi+0x130) [0x868f3b]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo24abruptQuitWithAddrSignalEiP7siginfoPv+0x171) [0x86913d]
Mon Jul 16 22:34:14 Backtrace:
 /lib/libc.so.6(+0x77664) [0x7fe17b1c1664]
 /lib/libc.so.6(+0x7ae82) [0x7fe17b1c4e82]
 /lib/libc.so.6(+0x7d952) [0x7fe17b1c7952]
 /lib/libc.so.6(realloc+0xf0) [0x7fe17b1c7eb0]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo10ourreallocEPvm+0x23) [0x86af19]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo16TrivialAllocator7ReallocEPvm+0x27) [0x86b027]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo11_BufBuilderINS_16TrivialAllocatorEE15grow_reallocateEv+0x127) [0x879b6d]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo11_BufBuilderINS_16TrivialAllocatorEE4growEi+0x4a) [0x8766da]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo11_BufBuilderINS_16TrivialAllocatorEE9appendNumEi+0x20) [0x873780]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo14BSONObjBuilder6appendERKNS_10StringDataEPKci+0x5d) [0x86d1e7]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo14BSONObjBuilder6appendERKNS_10StringDataERKSs+0x4c) [0x86d256]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZNK5mongo16ExplainQueryInfo4bsonEv+0x4fd) [0xbd19f1]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo20QueryResponseBuilder7handoffERNS_7MessageE+0xc7) [0x952be9]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo23queryWithQueryOptimizerEiRKSsRKNS_7BSONObjERNS_5CurOpES4_S4_RKN5boost10shared_ptrINS_11ParsedQueryEEES4_RKNS_17ShardChunkVersionERNS7_10scoped_ptrINS_25PageFaultRetryableSectionEEERNSG_INS_19NoPageFaultsAllowedEEERNS_7MessageE+0x9bf) [0x953e79]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod(_ZN5mongo8runQueryERNS_7MessageERNS_12QueryMessageERNS_5CurOpES1_+0x1186) [0x955ed2]
 /home/yellow/buildslave/Linux_64bit_DEBUG/mongo/mongod() [0xa69ee8]
 /lib/libpthread.so.0(+0xfb40) [0x7fe17be83b40]

http://buildlogs.mongodb.org/build/5004b965d2a60f6c47000d07/test/5004cf18d2a60f2dcd0003ba/



 Comments   
Comment by auto [ 17/Jul/12 ]

Author:

{u'date': u'2012-07-16T22:27:32-07:00', u'email': u'eliot@10gen.com', u'name': u'Eliot Horowitz'}

Message: SERVER-6481 SERVER-6480 SERVER-6479 - if after yield returns, we've been deleted, don't update timer
Branch: master
https://github.com/mongodb/mongo/commit/d13d99850ea083decb00bd20a56abb5c8f3a05fe

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