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| author | David Mitchell <davem@iabyn.com> | 2017-12-13 15:53:51 +0000 |
|---|---|---|
| committer | David Mitchell <davem@iabyn.com> | 2017-12-13 15:53:51 +0000 |
| commit | 37e6bbd906410b2b8aa9d9acaa9496d3d5a88949 (patch) | |
| tree | e0be5475704614d012803aabe577eba74563137c /pp_hot.c | |
| parent | ea569f0097183cb2c1b98852f31b47264605f0b7 (diff) | |
| download | perl-37e6bbd906410b2b8aa9d9acaa9496d3d5a88949.tar.gz | |
re_intuit_start()/S_reghop3(): don't go beyond end
RT #132552
when hopping N characters along a string, if the 'end stop' lim wasn't
on a char boundary, the value returned by S_reghop3() could be up to
(but not including) one char's worth of bytes beyond lim.
This is fairly harmless, but gave valgrind/ASan palpitations.
So fixed by this commit.
Diffstat (limited to 'pp_hot.c')
0 files changed, 0 insertions, 0 deletions