Commit: 18bb426587d62f93c54c40bf8535eb8416603629 Author: Lars Strojny <lstro...@php.net> Mon, 20 Aug 2012 23:42:31 +0200 Parents: ab4f3d93e812b96bf933a1fa7e0ad43671b38c77 Branches: master
Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=18bb426587d62f93c54c40bf8535eb8416603629 Log: Bug 62462: Prevent multibyte characters from being split between the lines Merged from https://github.com/php/php-src/pull/120 Bugs: https://bugs.php.net/62462 Changed paths: M ext/standard/quot_print.c A ext/standard/tests/strings/bug62462.phpt Diff: diff --git a/ext/standard/quot_print.c b/ext/standard/quot_print.c index 1ce7eff..4eb69d7 100644 --- a/ext/standard/quot_print.c +++ b/ext/standard/quot_print.c @@ -162,7 +162,10 @@ PHPAPI unsigned char *php_quot_print_encode(const unsigned char *str, size_t len lp = 0; } else { if (iscntrl (c) || (c == 0x7f) || (c & 0x80) || (c == '=') || ((c == ' ') && (*str == '\015'))) { - if ((lp += 3) > PHP_QPRINT_MAXL) { + if ((((lp+= 3) > PHP_QPRINT_MAXL) && (c <= 0x7f)) + || ((c > 0x7f) && (c <= 0xdf) && ((lp + 3) > PHP_QPRINT_MAXL)) + || ((c > 0xdf) && (c <= 0xef) && ((lp + 6) > PHP_QPRINT_MAXL)) + || ((c > 0xef) && (c <= 0xf4) && ((lp + 9) > PHP_QPRINT_MAXL))) { *d++ = '='; *d++ = '\015'; *d++ = '\012'; @@ -283,4 +286,4 @@ PHP_FUNCTION(quoted_printable_encode) * End: * vim600: sw=4 ts=4 fdm=marker * vim<600: sw=4 ts=4 - */ + */ \ No newline at end of file diff --git a/ext/standard/tests/strings/bug62462.phpt b/ext/standard/tests/strings/bug62462.phpt new file mode 100644 index 0000000..c6eb41a --- /dev/null +++ b/ext/standard/tests/strings/bug62462.phpt @@ -0,0 +1,17 @@ +--TEST-- +Multibyte characters shouldn't be split by soft line break added by quoted_printable_encode - 4 byte character test +--FILE-- +<?php +echo quoted_printable_encode(str_repeat("\xc4\x85", 77)); +?> + +==DONE== +--EXPECT-- +=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85= +=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85= +=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85= +=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85= +=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85= +=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85=C4=85= +=C4=85=C4=85=C4=85=C4=85=C4=85 +==DONE== -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
