#4786 Core dumps when exiting 64bits-tclsh on AIX

obsolete: 8.5.9
closed
miguel sofer
9
2011-04-26
2011-01-27
Starwalker
No

I've got core dump when exiting 64bits-tclsh on AIX.

%./tclsh
% exit
Segmentation fault (core dumped)
% dbx tclsh core
Type 'help' for help.
[using memory image in core]
reading symbolic information ...

Segmentation fault in unnamed block in TclExecuteByteCode at line 1973 in file "/tellin/hjw/tcl8.5.9-64/unix/../generic/tclExecute.c" ($t1)
1973 if (*pc == INST_LOAD_SCALAR1) {
(dbx) p pc
warning: Unable to access address 0x210106b1e from core
(invalid char ptr (0x0000000210106b1e))
(dbx) p *pc
warning: Unable to access address 0x210106b1e from core
'\377'
(dbx)

Discussion

  • Starwalker
    Starwalker
    2011-01-27

    This problem also exists with tcl8.6b1.

     
    • labels: --> 47. Bytecode Compiler
    • assigned_to: nobody --> msofer
     
  • miguel sofer
    miguel sofer
    2011-04-12

    • priority: 5 --> 9
    • status: open --> pending
     
  • miguel sofer
    miguel sofer
    2011-04-12

    Is this still happening? Flew below my radar, needs tending to

     
  • This Tracker item was closed automatically by the system. It was
    previously set to a Pending status, and the original submitter
    did not respond within 14 days (the time period specified by
    the administrator of this Tracker).

     
    • status: pending --> closed