[Bug general/4399] New: Continue/Stop in Source WIndow causes ptrace to backtrace

[Bug general/4399] New: Continue/Stop in Source WIndow causes ptrace to backtrace

[rmoseley at redhat dot com]

After adding a new executable to the source window via the "Run Executable"
option off of the "File" menu, a backtrace is "occasionally" generated when I do
a "Continue" and then a "Stop".  The following backtrace occurs:

Call stack is broken - couldn't unwind!
ptrace: No such process (pt 0xc, pid 2232, addr 0x0, data 0x20bc1e8)
   at frysk.sys.Ptrace$RegisterSet.get(Ptrace.cxx:159)
   at frysk.sys.PtraceServer$RegisterSetRequest.execute(PtraceServer.java:199)
   at frysk.sys.Server.run(Server.java:142)
java.lang.NullPointerException
   at frysk.rt.StackFrame.getSymbol(StackFrame.java:244)
   at frysk.gui.srcwin.SourceWindow.populateStackBrowser(SourceWindow.java:609)
   at frysk.gui.srcwin.SourceWindow$LockObserver$37.run(SourceWindow.java:2867)
   at org.gnu.glib.CustomEvents.runEvents(libgtkjava-2.8.so)
   at org.gnu.gtk.Gtk.gtk_main(libgtkjava-2.8.so)
   at org.gnu.gtk.Gtk.main(libgtkjava-2.8.so)
   at frysk.gui.Gui.gui(Gui.java:244)
   at frysk.gui.FryskGui.main(FryskGui.java:59)

-- 
           Summary: Continue/Stop in Source WIndow causes ptrace to
                    backtrace
           Product: frysk
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: general
        AssignedTo: frysk-bugzilla at sourceware dot org
        ReportedBy: rmoseley at redhat dot com
OtherBugsDependingO 1663,4193
             nThis:


http://sourceware.org/bugzilla/show_bug.cgi?id=4399

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[Bug general/4399] Continue/Stop in Source WIndow causes ptrace to backtrace

[rmoseley at redhat dot com]

------- Additional Comments From rmoseley at redhat dot com  2007-04-20 14:46 -------
Ooops.  Put wrong blocker on.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
OtherBugsDependingO|1663                        |1633
              nThis|                            |


http://sourceware.org/bugzilla/show_bug.cgi?id=4399

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[Bug general/4399] Continue/Stop in Source WIndow causes ptrace to backtrace

[mcvet at redhat dot com]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|frysk-bugzilla at sourceware|mcvet at redhat dot com
                   |dot org                     |
             Status|NEW                         |ASSIGNED


http://sourceware.org/bugzilla/show_bug.cgi?id=4399

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You are the assignee for the bug, or are watching the assignee.