[Bug python/12212] New: gdb.selected_thread() core dumps gdb if no inferior is running

[Bug python/12212] New: gdb.selected_thread() core dumps gdb if no inferior is running

[markflorisson88 at gmail dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=12212

           Summary: gdb.selected_thread() core dumps gdb if no inferior is
                    running
           Product: gdb
           Version: 7.2
            Status: NEW
          Severity: normal
          Priority: P2
         Component: python
        AssignedTo: unassigned@sourceware.org
        ReportedBy: markflorisson88@gmail.com


$ gdb -n -q                                                                     
(gdb) python print gdb.selected_thread()
inferior.c:362: internal-error: find_inferior_pid: Assertion `pid != 0' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n)

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[Bug python/12212] gdb.selected_thread() core dumps gdb if no inferior is running

[pmuldoon at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=12212

Phil Muldoon <pmuldoon at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
                 CC|                            |pmuldoon at redhat dot com

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[Bug python/12212] gdb.selected_thread() core dumps gdb if no inferior is running

[pmuldoon at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=12212

Phil Muldoon <pmuldoon at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at sourceware    |pmuldoon at redhat dot com
                   |dot org                     |

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[Bug python/12212] gdb.selected_thread() core dumps gdb if no inferior is running

[pmuldoon at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=12212

Phil Muldoon <pmuldoon at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |7.3

--- Comment #1 from Phil Muldoon <pmuldoon at redhat dot com> 2010-11-23 14:13:40 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Changes by:    pmuldoon@sourceware.org    2010-11-23 13:33:23

Modified files:
    gdb            : ChangeLog 
    gdb/python     : py-inferior.c 
    gdb/testsuite  : ChangeLog 
    gdb/testsuite/gdb.python: python.exp 

Log message:
    2010-11-23  Phil Muldoon  <pmuldoon@redhat.com>

    PR python/12212

    * python/py-inferior.c (find_thread_object): Check if PIDGET
    returns 0.

    2010-11-23  Phil Muldoon  <pmuldoon@redhat.com>

    PR python/12212

    * gdb.python/python.exp: Check that selected_thread raises an
    error when no inferior is loaded.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.12337&r2=1.12338
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/python/py-inferior.c.diff?cvsroot=src&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.2514&r2=1.2515
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.python/python.exp.diff?cvsroot=src&r1=1.17&r2=1.18

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