Bug 5839

Summary:	terminating process causes panic
Product:	frysk	Reporter:	Andrew Cagney <cagney>
Component:	general	Assignee:	Unassigned <frysk-bugzilla>
Status:	NEW ---
Severity:	normal
Priority:	P2
Version:	unspecified
Target Milestone:	---
Host:		Target:
Build:		Last reconfirmed:
Bug Depends on:
Bug Blocks:	5829

Description Andrew Cagney 2008-03-03 21:08:48 UTC

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
$