[Oorexx-bugs] [ oorexx-Bugs-3043511 ] segmentation fault in the interpreter

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Bugs item #3043511, was opened at 2010-08-12 09:29
Message generated for change (Tracker Item Submitted) made by jphartmann
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Category: Interpreter
Group: v4.0
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: John P. Hartmann (jphartmann)
Assigned to: Nobody/Anonymous (nobody)
Summary: segmentation fault in the interpreter

Initial Comment:
A particular program sometimes core dumps.  I shall add attachments when I see this in the tracker.

Linux bigserv 2.6.33.5-124.fc13.x86_64 #1 SMP Fri Jun 11 09:38:12 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux

Core was generated by `rexx lxenum rexx.l'.
Program terminated with signal 11, Segmentation fault.
#0  RoutineClass::restore (inData=0x7fffc4d8ef40, name=0x7f03d7c0ea90) at interpreter/classes/RoutineClass.cpp:799
799         if (data[0] == '#' && data[1] == '!')
(gdb) print data
$1 = 0x0
(gdb) where
#0  RoutineClass::restore (inData=0x7fffc4d8ef40, name=0x7f03d7c0ea90) at interpreter/classes/RoutineClass.cpp:799
#1  0x00000034254d5c1a in RexxActivation::getMacroCode (macroName=0x7f03d7c0ea90) at interpreter/execution/RexxActivation.cpp:2693
#2  0x00000034254d5e80 in RexxActivation::callMacroSpaceFunction (this=0x7f03d7c00f00, target=0x7f03d7c0ea90, _arguments=0x7f03d73e58a0, 
    _argcount=1, calltype=0x7f03d8f38920, order=1, _result=...) at interpreter/execution/RexxActivation.cpp:2531
#3  0x00000034255217cc in SystemInterpreter::invokeExternalFunction (activation=0x7fffc4d8ef40, activity=<value optimized out>, 
    target=0x7f03d7c0ea90, arguments=0x7f03d73e58a0, argcount=1, calltype=0x7f03d8f38920, result=...)
    at interpreter/platform/unix/ExternalFunctions.cpp:338
#4  0x00000034254d5dad in RexxActivation::externalCall (this=0x7f03d7c00f00, target=0x7f03d7c0ea90, _argcount=1, _stack=<value optimized out>, 
    calltype=0x7f03d8f38920, resultObj=...) at interpreter/execution/RexxActivation.cpp:2598
#5  0x000000342550521f in RexxInstructionCall::execute (this=0x7f03d7c0eb70, context=0x7f03d7c00f00, stack=0x7f03d7c01048)
    at interpreter/instructions/CallInstruction.cpp:274
#6  0x00000034254d7fad in RexxActivation::run (this=0x7f03d7c00f00, _receiver=<value optimized out>, msgname=<value optimized out>, 
    _arglist=0x3424409410, _argcount=0, start=0x11c1, resultObj=...) at interpreter/execution/RexxActivation.cpp:517
#7  0x00000034254dcfac in RexxCode::call (this=<value optimized out>, activity=0x7f03d7c079e0, routine=0x7f03d7c0ad40, msgname=0x7f03d8f384a0, 
    argPtr=0x7f03d7c0a770, argcount=1, calltype=0x7f03d8e27da0, environment=0x7f03d7c05ac0, context=16, result=...)
    at interpreter/execution/RexxCode.cpp:115
#8  0x00000034254b6a22 in RoutineClass::runProgram (this=<value optimized out>, activity=0x7f03d7c0ea90, calltype=<value optimized out>, 
    environment=<value optimized out>, arguments=0x0, argCount=4545, result=...) at interpreter/classes/RoutineClass.cpp:305
#9  0x00000034254fa7ed in RexxStartDispatcher::run (this=0x7fffc4d8f330) at interpreter/concurrency/RexxStartDispatcher.cpp:138
#10 0x00000034254de474 in RexxNativeActivation::run (this=0x7f03d7c0a4f0, dispatcher=...) at interpreter/execution/RexxNativeActivation.cpp:1532
#11 0x00000034254f9bf8 in RexxActivity::run (this=0x7f03d7c079e0, target=...) at interpreter/concurrency/RexxActivity.cpp:2944
#12 0x00000034254f4984 in ActivityDispatcher::invoke (this=0x7fffc4d8f330, exits=<value optimized out>, env=<value optimized out>)
    at interpreter/concurrency/ActivityDispatcher.cpp:121
#13 0x00000034254cbf9d in RexxStart (argcount=1, arglist=0x7fffc4d8f460, programname=0x7fffc4d9373e "lxenum", instore=0x0, envname=0x400c84 "bash", 
    calltype=0, exits=0x0, retcode=0x7fffc4d8f47e, result=0x0) at interpreter/api/InterpreterAPI.cpp:163
#14 0x0000000000400b3e in main (argc=3, argv=<value optimized out>) at utilities/rexx/platform/unix/rexx.cpp:169
(gdb) qq


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