Closed Bug 489968 Opened 15 years ago Closed 15 years ago

Javascript: Bad parsing of </script> tag insted quoted string.

Categories

(Firefox :: General, defect)

x86
All
defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 32618

People

(Reporter: mbabuskov, Unassigned)

Details

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.6) Gecko/2009011912 Firefox/3.0.6
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.6) Gecko/2009011912 Firefox/3.0.6

Having a code like this:

<script>var test="</script>";</script>

Makes the </script> terminate even if it is inside quotes.

What's interesting it that it behaves differently if single-quotes are used:

<script>var test='</script>';</script>


Reproducible: Always

Steps to Reproduce:
1. Create a html page with this content: <script>var test="</script>";alert(1);</script>
2. Open it in Firefox

Actual Results:  
Alert does not show up.

Expected Results:  
Alert should show up.
OS: Linux → All
Status: UNCONFIRMED → RESOLVED
Closed: 15 years ago
Resolution: --- → DUPLICATE
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