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| author | Christoph M. Becker <cmb@php.net> | 2015-08-13 14:20:04 +0200 |
|---|---|---|
| committer | Christoph M. Becker <cmb@php.net> | 2015-08-13 14:20:04 +0200 |
| commit | b9f23c2152eb635082e43e62a5c395b16f40054e (patch) | |
| tree | b41cd3b32408e7a7a2de3d15393996ddd182dd5d /sapi/cli/php_cli_server.c | |
| parent | f94bcb1026b9b38778804925d3247400422011e1 (diff) | |
| download | php-git-b9f23c2152eb635082e43e62a5c395b16f40054e.tar.gz | |
Fix #70232: Incorrect bump-along behavior with \K and empty string match
To do global matching (/g), for every empty match we have to do a second match
with PCRE_NOTEMPTY turned on. That may fail, however, when the \K escape
sequence is involved. For this purpose libpcre 8.0 introduced the
PCRE_NOTEMPTY_ATSTART flag, which we will use if available, and otherwise fall
back to the old (possibly buggy) behavior.
Diffstat (limited to 'sapi/cli/php_cli_server.c')
0 files changed, 0 insertions, 0 deletions