Opened 10 years ago

Closed 9 years ago

#2284 closed defect (obsolete)

infinite loop in write

Reported by: carrott Owned by: uwog
Priority: Unspecified by Maintainer Milestone: Unspecified
Component: Write Version: Unspecified
Severity: Unspecified Keywords:
Cc: Distribution/OS: Unspecified
Bug Status: Unconfirmed

Description

Write-63 in os852 fell into an infinite loop and stopped responding shortly after joining a collaborative session.

[olpc@xo-10-e1-53 ~]$ strace -p 2316 
Process 2316 attached - interrupt to quit
brk(0xd61c000)                          = 0xd61c000
mremap(0xb5e8e000, 913408, 917504, MREMAP_MAYMOVE) = 0xb5e8e000
brk(0xd63d000)                          = 0xd63d000
brk(0xd65e000)                          = 0xd65e000
mremap(0xb5e8e000, 917504, 921600, MREMAP_MAYMOVE) = 0xb5e8e000
brk(0xd67f000)                          = 0xd67f000
brk(0xd6a0000)                          = 0xd6a0000
mremap(0xb5e8e000, 921600, 925696, MREMAP_MAYMOVE) = 0xb5e8e000
brk(0xd6c1000)                          = 0xd6c1000

See attached for gdb backtrace and core file.

Attachments (3)

core.2316.bz2.a (3.9 MB) - added by carrott 10 years ago.
part 1 of core file of write in infinite loop, concatenate with the part 2
core.2316.bz2.b (3.9 MB) - added by carrott 10 years ago.
part 2 of core file of write in infinite loop, concatenate with the part 1
backtrace.txt (26.9 KB) - added by carrott 10 years ago.
backtrace from gdb

Change History (4)

Changed 10 years ago by carrott

part 1 of core file of write in infinite loop, concatenate with the part 2

Changed 10 years ago by carrott

part 2 of core file of write in infinite loop, concatenate with the part 1

Changed 10 years ago by carrott

backtrace from gdb

comment:1 Changed 9 years ago by RafaelOrtiz

  • Resolution set to obsolete
  • Status changed from new to closed

Please test with newer version of write.

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