Fix #63839: iconv_mime_decode_headers function is skipping headers #3440
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We have to cater to the possibility that `=?` is not the start of an encoded-word, but rather a literal `=?`. If a line break is found while we're still looking for the charset, we can safely assume that it's a literal `=?`, and act accordingly.
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Unless there are objections, I'll apply this patch on the weekend. |
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Comment on behalf of cmb at php.net: Applied via 8754d44. |
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We have to cater to the possibility that
=?is not the start of anencoded-word, but rather a literal
=?. If a line break is foundwhile we're still looking for the charset, we can safely assume that
it's a literal
=?, and act accordingly.