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-rw-r--r--ChangeLog4
-rw-r--r--string.c2
2 files changed, 5 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 0dcdf99ecc9..ee3c4ab0d56 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Nov 17 14:55:18 2000 WATANABE Hirofumi <eban@ruby-lang.org>
+
+ * string.c (rb_str_succ): output should be NUL terminated.
+
Fri Nov 17 02:54:15 2000 Yukihiro Matsumoto <matz@ruby-lang.org>
* io.c (rb_io_close): need not to flush before closing.
diff --git a/string.c b/string.c
index 46f9725ce36..e068e44871d 100644
--- a/string.c
+++ b/string.c
@@ -829,7 +829,7 @@ rb_str_succ(orig)
memmove(s+1, s, RSTRING(str)->len - n);
*s = c;
RSTRING(str)->len += 1;
-
+ RSTRING(str)->ptr[RSTRING(str)->len] = '\0';
}
return str;