Closed
Bug 253995
Opened 22 years ago
Closed 18 years ago
venkman seems to step into if statement and also into the else statement
Categories
(Other Applications Graveyard :: Venkman JS Debugger, defect)
Tracking
(Not tracked)
RESOLVED
DUPLICATE
of bug 156861
People
(Reporter: henning.pingel, Assigned: rginda)
Details
Attachments
(1 file)
|
771 bytes,
text/html
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Details |
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322)
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7) Gecko/20040616
Using the "Step Into" command, Venkman (0.9.80 Mozilla 1.6 / 0.9.81 Mozilla
1.6 / 0.9.82 Mozilla 1.7) sometimes enters an if-block and, after processing
the lines that should be executed when the if-condition is true, Venkman jumps
to the last line of the else-block that belongs to the same if-statement. The
line is not executed, but the yellow bar pretends that the line is processed.
This behaviour is very irritating while debugging a complex js-library.
A code example for testing this behaviour is attached below.
Reproducible: Always
Steps to Reproduce:
1. Save HTML-Code below to local file.
2. Execute HTML-file in Mozilla.
3. Open Venkman. Press Stop-Button in Venkman.
4. Reload page in browser.
5. Use "Step Into" to step through all commands.
6. If function is executed with parameter 1 - the error happens. It seems that
the issue only occurs if the line "if_test(0);" is there.
<html>
<head></head>
<body>
<script>
if_test(0);
if_test(1);
function if_test(e){
var dummy = 0;
var dummy2 = 0;
if (e == 1)
{
dummy = 10;
dummy2 = 5;
if (dummy == 10)
{
dummy = 10;
dummy2 = 5;
alert("alert1");
}
else
{
alert("alert2");
alert("alert3");
alert("alert4");
alert("alert5");
}
}
else
{
dummy = 11;
dummy2 = 6;
}
dummy = 1;
}
</script>
</body>
</html>
Actual Results:
After Venkman has the yellow bar on
alert("alert1");
the yellow bar jumps to the last line of the else-block
alert("alert5");
Expected Results:
The else-block should not be processed if e == 1, instead only the if-block.
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Reporter | |
Comment 1•22 years ago
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Updated•21 years ago
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Product: Core → Other Applications
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Comment 2•20 years ago
|
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This looks like the same as bug 156861, and both look very much like a JS engine problem of some form.
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Updated•18 years ago
|
Status: NEW → RESOLVED
Closed: 18 years ago
Resolution: --- → DUPLICATE
|
||
Updated•7 years ago
|
Product: Other Applications → Other Applications Graveyard
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Description
•