diff options
Diffstat (limited to 'ext/mbstring/oniguruma/enc/utf32_le.c')
| -rw-r--r-- | ext/mbstring/oniguruma/enc/utf32_le.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/mbstring/oniguruma/enc/utf32_le.c b/ext/mbstring/oniguruma/enc/utf32_le.c index 8f413bfc74..a78c4d0abc 100644 --- a/ext/mbstring/oniguruma/enc/utf32_le.c +++ b/ext/mbstring/oniguruma/enc/utf32_le.c @@ -60,6 +60,7 @@ utf32le_is_mbc_newline(const UChar* p, const UChar* end) static OnigCodePoint utf32le_mbc_to_code(const UChar* p, const UChar* end ARG_UNUSED) { + if (end - p < 4) return 0; return (OnigCodePoint )(((p[3] * 256 + p[2]) * 256 + p[1]) * 256 + p[0]); } |