Euphoria
Ticket #178:
Display variable error in debugger
-
Reported by
mattlewis
Aug 10, 2010
(Report based on message:112009)
When tracing the following code (which is similar to the original report), typing "?got_data<enter>" results in:
variable name? got_data - not defined at this point
Hitting enter to resume shows the correct value for got_data.
with trace
object got_data = 0
trace(1)
got_data &= 0
? got_data
Details
1. Comment by DerekParnell
Aug 10, 2010
When using the test forum to preview a message I get this ...
Internal Error
Fatal run-time error:
c_proc/c_func: bad routine number (-1)
2. Comment by DerekParnell
Aug 10, 2010
Cannot reproduce this. Using SVN 3336 in Windows platform.
3. Comment by mattlewis
Aug 10, 2010
Definitely happens for me on Linux in svn:3340.
4. Comment by DerekParnell
Aug 10, 2010
On Windows (svn 3340) I'm seeing this ...
15: object got_data = 0
16: trace(1)
17==>got_data &= 0
18: ? got_data
19:
variable name? got_data
got_data=0
5. Comment by mattlewis
Aug 10, 2010
For completeness, here's what I get (Linux r3340):
2: object got_data = 0
3: trace(1)
4==>got_data &= 0
5: ? got_data
variable name? got_data - not defined at this point
6. Comment by mattlewis
Aug 10, 2010
Looks like RTLookup() is always returning a null pointer from be_runtime.c:942 on Linux. It appears to be getting the variable name correct...just not finding it. Even after the value has been displayed, a user entered value isn't being found for some reason.
7. Comment by mattlewis
Aug 10, 2010
The call to RTLookup() was using a super large value as a stopping point. Changed it to use the actual length of the symbol table as the stopping point and it worked. I don't think this would address the issue in Interwiki link failed for messasge:112009, messasge:112009, however.
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