diff options
author | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-09-06 01:58:32 +0000 |
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committer | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-09-06 01:58:32 +0000 |
commit | 5ef74b512cd7e8878dfadb8cc2cebc45466aeb0a (patch) | |
tree | 7e91fbc1484a047c8f1abdf7e252b48ef6ecc125 /io.c | |
parent | 4ebc9ec226d7aa80db5bcb182fcd895212ee2447 (diff) |
* 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
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -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); } } |