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authorshyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-09-07 05:37:05 +0000
committershyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-09-07 05:37:05 +0000
commit6bcf74c4ef3732408a357df6fa433ccc2f975a87 (patch)
tree74c5af53aa3b804a39b2f3dddc3201f72e5b9b04 /string.c
parent2a7539afe7a6ab50697ed6fa24e3d70fb452f08f (diff)
* string.c (rb_str_splice): integer overflow for length.
[ruby-dev:31739] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@13371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r--string.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/string.c b/string.c
index 58fa036..f5de52c 100644
--- a/string.c
+++ b/string.c
@@ -1644,7 +1644,7 @@ rb_str_splice(str, beg, len, val)
}
beg += RSTRING(str)->len;
}
- if (RSTRING(str)->len < beg + len) {
+ if (RSTRING(str)->len < len || RSTRING(str)->len < beg + len) {
len = RSTRING(str)->len - beg;
}