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| author | friendica <info@friendica.com> | 2014-03-16 20:34:21 -0700 |
|---|---|---|
| committer | friendica <info@friendica.com> | 2014-03-16 20:34:21 -0700 |
| commit | ecb2e52a7411a8a39b8030964604f0f28f2facce (patch) | |
| tree | bbe36d04ddb359002cc0aa6976dd6a2c34d73747 /include/text.php | |
| parent | 6f9fde997bd0d6c59045220a1afc2060b857c83a (diff) | |
| download | volse-hubzilla-ecb2e52a7411a8a39b8030964604f0f28f2facce.tar.gz volse-hubzilla-ecb2e52a7411a8a39b8030964604f0f28f2facce.tar.bz2 volse-hubzilla-ecb2e52a7411a8a39b8030964604f0f28f2facce.zip | |
little fixes of hopefully nil significance
Diffstat (limited to 'include/text.php')
| -rwxr-xr-x | include/text.php | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/text.php b/include/text.php index 53b92c05f..e3b1f1c4e 100755 --- a/include/text.php +++ b/include/text.php @@ -278,6 +278,11 @@ function hex2bin($s) { if(! (is_string($s) && strlen($s))) return ''; + if(strlen($s) & 1) { + logger('hex2bin: illegal hex string: ' . $s); + return $s; + } + if(! ctype_xdigit($s)) { return($s); } |