diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-25 09:45:22 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-25 09:45:22 +0000 |
| commit | 2003f88a42ad3be6588d302512bf1e7464b8af99 (patch) | |
| tree | 354ba3f2cdee83094f4e37cabfd77a703c30f0be /regparse.c | |
| parent | 49c24fd8def2c413885b08ef07fc5aab3a9b03e2 (diff) | |
| download | ruby-2003f88a42ad3be6588d302512bf1e7464b8af99.tar.gz | |
* regparse.c (fetch_token_in_cc): raise error if given octal escaped
character is too big. [Bug #12420] [Bug #12423]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regparse.c')
| -rw-r--r-- | regparse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/regparse.c b/regparse.c index f405f5481b..2924601bc2 100644 --- a/regparse.c +++ b/regparse.c @@ -3229,7 +3229,7 @@ fetch_token_in_cc(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env) PUNFETCH; prev = p; num = scan_unsigned_octal_number(&p, end, 3, enc); - if (num < 0) return ONIGERR_TOO_BIG_NUMBER; + if (num < 0 || 0xff < num) return ONIGERR_TOO_BIG_NUMBER; if (p == prev) { /* can't read nothing. */ num = 0; /* but, it's not error */ } |