[Bug general/4870] New: Memory Window: Entering a value that is too bigger or smaller than the lastKnown value at toBox or fromBox causes a hang

[Bug general/4870] New: Memory Window: Entering a value that is too bigger or smaller than the lastKnown value at toBox or fromBox causes a hang

[pearly dot zhao at oracle dot com]

When enter a value that is too smaller than the lastKnown value at fromBox,
frysk would be hang. For example, changing the value from 3336ac33a0 to
3336ac0000 causes a hang. The only way to stop frysk at this point is to suspend
the process, and kill it. When enter a value a too bigger than the lastKnown
value at toBox, it causes a hang too.

-- 
           Summary:  Memory Window: Entering a value that is too bigger or
                    smaller than the lastKnown value at toBox or fromBox
                    causes a hang
           Product: frysk
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: general
        AssignedTo: frysk-bugzilla at sourceware dot org
        ReportedBy: pearly dot zhao at oracle dot com
                CC: kris dot van dot hees at oracle dot com,pearly dot zhao
                    at oracle dot com
 BugsThisDependsOn: 4612
OtherBugsDependingO 3119,3200
             nThis:


http://sourceware.org/bugzilla/show_bug.cgi?id=4870

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[Bug general/4870] Memory Window: Entering a value that is too bigger or smaller than the lastKnown value at toBox or fromBox causes a hang

[pearly dot zhao at oracle dot com]

------- Additional Comments From pearly dot zhao at oracle dot com  2007-07-31 02:12 -------
This also applies to the disassembly window.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary| Memory Window: Entering a  |Memory Window: Entering a
                   |value that is too bigger or |value that is too bigger or
                   |smaller than the lastKnown  |smaller than the lastKnown
                   |value at toBox or fromBox   |value at toBox or fromBox
                   |causes a hang               |causes a hang


http://sourceware.org/bugzilla/show_bug.cgi?id=4870

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[Bug general/4870] Memory Window: Entering a value that is too bigger or smaller than the lastKnown value at toBox or fromBox causes a hang

[pearly dot zhao at oracle dot com]

------- Additional Comments From pearly dot zhao at oracle dot com  2007-07-31 08:02 -------
There is also no check about whether the memory address is accessible for the
application.

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=4870

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[Bug general/4870] Memory Window: Entering a value that is too bigger or smaller than the lastKnown value at toBox or fromBox causes a hang

[pearly dot zhao at oracle dot com]

------- Additional Comments From pearly dot zhao at oracle dot com  2007-09-30 01:42 -------
2007-09-30  Zhao Shujing <pearly.zhao@oracle.com>

        * gladedir/memorywindow.glade: Change the top text "current program
        counter" to segment combox. Fixes #4614 and #4619.
        * gladedir/disassemblywindow.glade: Ditto.
        * memory/MemoryWindow.java: Added handling for segment.
        Added warning dialogs when the address can't be accessed and when the
        symbol is not in current context.
        Added handling when too many rows be added. Fixes #4870.
        * disassembler/DisassemblyWindow.java: Ditto.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://sourceware.org/bugzilla/show_bug.cgi?id=4870

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