From 5ef74b512cd7e8878dfadb8cc2cebc45466aeb0a Mon Sep 17 00:00:00 2001 From: aamine Date: Fri, 6 Sep 2002 01:58:32 +0000 Subject: * io.c (rb_io_puts): RSTRING(line)->ptr might be NULL. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ io.c | 3 ++- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 8c9b974bb0..c07163f0ef 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Fri Sep 6 10:34:32 2002 Minero Aoki + + * io.c (rb_io_puts): RSTRING(line)->ptr might be NULL. + Fri Sep 6 10:26:37 2002 Minero Aoki * parse.y: should not put non-NODE-VALUEs in the semantic stack. diff --git a/io.c b/io.c index 28cb8a51c7..90338e6f2a 100644 --- a/io.c +++ b/io.c @@ -2451,7 +2451,8 @@ rb_io_puts(argc, argv, out) line = rb_obj_as_string(argv[i]); } rb_io_write(out, line); - if (RSTRING(line)->ptr[RSTRING(line)->len-1] != '\n') { + if (RSTRING(line)->len == 0 || + RSTRING(line)->ptr[RSTRING(line)->len-1] != '\n') { rb_io_write(out, rb_default_rs); } } -- cgit v1.2.3