Bug 79941 - The memory displays all 0 if less than a line(?) of memory is actually valid
Summary: The memory displays all 0 if less than a line(?) of memory is actually valid
Status: NEW
Alias: None
Product: CDT
Classification: Tools
Component: cdt-debug (show other bugs)
Version: 3.0   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: cdt-debug-inbox@eclipse.org CLA
QA Contact: Jonah Graham CLA
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-12-01 17:36 EST by Oyvind Harboe CLA
Modified: 2020-09-04 15:25 EDT (History)
0 users

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Description Oyvind Harboe CLA 2004-12-01 17:36:23 EST
Comment 1 Oyvind Harboe CLA 2004-12-01 17:38:08 EST 
I'm shooting from the hip here. 

Please close PR, if there is in fact a code path to handle this, but I believe
I've seen problems that match up with my theory.


Is there a code path to handle this type of feedback from GDB?

In this case the memory area above the stack is invalid.

[1 101 940 500 531] 4130-data-read-memory $sp x 1 1 640
[1 101 940 500 562]
4130^done,addr="0x00003fdc",nr-bytes="37",total-bytes="640",next-row="0x0000425c\
",prev-row="0x00003d5c",next-page="0x0000425c",prev-page="0x00003d5c",memory=[{addr="0x00003fdc",dat\
a=["0x10","0x00","0x00","0xb8","0x10","0x00","0x00","0x50","0x01","0x02","0x03","0x04","0x00","0x00"\
,"0x00","0x18","0x00","0x00","0x00","0x00","0x00","0x00","0x00","0x00","0x00","0x00","0x00","0x00","\
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/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A",\
"N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A\
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","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A","N/A"]}]
Comment 2 Oyvind Harboe CLA 2004-12-02 03:42:18 EST 
I've observed that the memory view shows all 0's if too much of the memory range
is unacessible.
Comment 3 Nobody - feel free to take it CLA 2005-05-06 16:51:15 EDT 
Investigate for 3.0.
Comment 4 Nobody - feel free to take it CLA 2005-07-21 14:09:52 EDT 
I suspect this is a scrolling problem in the Memory view, but I haven'y been 
able to reproduce.
Comment 5 Jonah Graham CLA 2019-12-30 18:54:17 EST 
This bug was assigned and targeted at a now released milestone (or Future or Next that isn't being used by CDT). As that milestone has now passed, the milestone field has been cleared. If this bug has been fixed, please set the milestone to the version it was fixed in and mark the bug as resolved.