Bug 5839 - terminating process causes panic
Summary: terminating process causes panic
Status: NEW
Alias: None
Product: frysk
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
: P2 normal
Target Milestone: ---
Assignee: Unassigned
URL:
Keywords:
Depends on:
Blocks: 5829
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Reported: 2008-03-03 21:08 IST by Andrew Cagney
Modified: 2008-03-03 21:08 IST (History)
0 users

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Description Andrew Cagney 2008-03-03 21:08:48 IST
For instance:

(fhpd) go
Running process 8818
(fhpd) Task 8818 is terminating from signal SIGSEGV(11)
Exception in thread "main" lib.dwfl.ElfFileException: open: Permission denied
(file /proc/8818/exe) (errno 13)
   at lib.dwfl.Elf.getDescriptor(fhpd)
   at lib.dwfl.Elf.<init>(fhpd)
   at frysk.proc.live.IsaFactory.getIsa(fhpd)
   at frysk.proc.live.LinuxPtraceTask.getIsaFIXME(fhpd)
   at frysk.proc.live.LinuxPtraceTask.sendStepInstruction(fhpd)
   at frysk.proc.live.LinuxPtraceTaskState$Running.sendContinue(fhpd)
   at frysk.proc.live.LinuxPtraceTaskState$Running.handleTerminatingEvent(fhpd)
   at frysk.proc.live.LinuxPtraceTask.processTerminatingEvent(fhpd)
   at frysk.proc.live.LinuxWaitBuilder.exitEvent(fhpd)
   at frysk.sys.Wait.wait(fhpd)
   at frysk.sys.Wait.wait(fhpd)
   at frysk.event.WaitEventLoop.block(fhpd)
   at frysk.event.EventLoop.runEventLoop(fhpd)
   at frysk.event.EventLoop.run(fhpd)
   at frysk.bindir.fhpd.main(fhpd)
Caused by: frysk.sys.Errno: open: Permission denied (file /proc/8818/exe) (errno 13)
   at frysk.sys.FileDescriptor.open(fhpd)
   at frysk.sys.FileDescriptor.<init>(fhpd)
   at lib.dwfl.Elf.getDescriptor(fhpd)
   ...14 more
$