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Bug #918 get_meta_tags is case-sensitive
Submitted: 1998-11-14 18:06 UTC Modified: 1998-12-07 11:32 UTC
Votes:1
Avg. Score:4.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: leon at clearink dot com Assigned: shane (profile)
Status: Closed Package: Misbehaving function
PHP Version: 3.0.5 OS: Windows
Private report: No CVE-ID: None
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 [1998-11-14 18:06 UTC] leon at clearink dot com 
This function is too dependent on case.  You can start a meta tag with 
<META or <meta, but not <Meta.  Furthermore, you can only specify 
attributes in lowercase.  I'm pretty sure the HTML spec is totally case insensitive
when it comes to tag names and attributes.  

I don't think there's a case insensitive version of strstr, so maybe it's best
to copy what's in the buf variable and make a lowercase version.  Then you
can do strstr on meta.  The offsets would remain the same.

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 [1998-12-07 11:32 UTC] shane 
This is Shane's function, so I've flagged it for his attention.


Fixed in cvs.
 
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