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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-04-23 16:22:25 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-04-23 16:22:25 +0000 |
| commit | 0a7324d8f7aad3aeb78696fa7377c95b1a9d242b (patch) | |
| tree | 6ffd75b09e418bcbbb5750440a8e2f4f9c37d81d /ext/stringio/stringio.c | |
| parent | c9bfe27db300297f1b168ffa6bcc7f25eab310a6 (diff) | |
| download | ruby-0a7324d8f7aad3aeb78696fa7377c95b1a9d242b.tar.gz ruby-0a7324d8f7aad3aeb78696fa7377c95b1a9d242b.tar.xz ruby-0a7324d8f7aad3aeb78696fa7377c95b1a9d242b.zip | |
* ext/stringio/stringio.c (strio_mark): must check if ptr is NULL
first. [ruby-talk:38873]
* lib/mkmf.rb (create_makefile): should print depend file when
make is other than nmake.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2399 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/stringio/stringio.c')
| -rw-r--r-- | ext/stringio/stringio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c index 11fe8ef45..07ee38dd4 100644 --- a/ext/stringio/stringio.c +++ b/ext/stringio/stringio.c @@ -53,7 +53,9 @@ static void strio_mark(ptr) struct StringIO *ptr; { - rb_gc_mark(ptr->string); + if (ptr) { + rb_gc_mark(ptr->string); + } } static void @@ -181,7 +183,6 @@ static VALUE strio_s_allocate(klass) VALUE klass; { - struct StringIO *ptr; return Data_Wrap_Struct(klass, strio_mark, strio_free, 0); } |