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9cbe1283f7
Before the fix for bug 48289 has been applied, the algorithm to construct a Q-encoded-word has been optimistic, i.e. try to encode as many bytes that *may* fit in the remaining space, calculate the actual length of the Q-encoded word, and if it's too long, try again with a reduced size. However, the fix for the mentioned bug replaced this by a pessimistic algorithm, which always terminates[1] the for loop[2] during the first iteration (which renders the following 3 lines as dead code), and as such easily produces unnecessarily short encoded-words. Instead the proper fix for the bug would have been to make sure that `out_size` is always decremented, if the space isn't sufficient for the encoded-word. [1] <https://github.com/php/php-src/blob/php-7.3.0beta3/ext/iconv/iconv.c#L1421> [2] <https://github.com/php/php-src/blob/php-7.3.0beta3/ext/iconv/iconv.c#L1360>
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Fix #55371: get_magic_quotes_gpc() throws deprecation warning
After removing magic quotes, the get_magic_quotes_gpc function caused
a deprecate warning. get_magic_quotes_gpc can be used to detected
the magic_quotes behavior and therefore should not raise a warning at any
time. The patch removes this warning
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