Bug 3819 - Out of scope step in variable window results in "??"
Summary: Out of scope step in variable window results in "??"
Status: RESOLVED FIXED
Alias: None
Product: frysk
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
: P2 normal
Target Milestone: ---
Assignee: Mike Cvet
URL:
Keywords:
Depends on:
Blocks: 1633 3663
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Reported: 2006-12-31 20:22 UTC by Mike Cvet
Modified: 2006-12-31 21:16 UTC (History)
0 users

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Screenshot of the variable value (20.13 KB, image/png)
2006-12-31 20:22 UTC, Mike Cvet 		Details
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Description Mike Cvet 2006-12-31 20:22:15 UTC 
Adding variables to the variable watch window, and then stepping out of scope 
prints the following error to console, and displays their values in the window 
as "??"

(Frysk:28196): Pango-WARNING **: Invalid UTF-8 string passed to 
pango_layout_set_text()

(Frysk:28196): Pango-WARNING **: Invalid UTF-8 string passed to 
pango_layout_set_text()
Comment 1 Mike Cvet 2006-12-31 20:22:49 UTC 
Created attachment 1471 [details]
Screenshot of the variable value
Comment 2 Mike Cvet 2006-12-31 21:16:45 UTC 
2006-12-31  Mike Cvet  <mcvet@redhat.com>

	* SourceBuffer.java (refreshVars): Catch the reading of out-of-scope
	variables by looking for "" and "\0" in addition to a null Variable 
object.
	Fixes #3819.