lib: remove unneccesary i_stream_unrefs of parent

dovecot · Apr 21, 2016 · 899653b · 899653b
1 parent 5a1b498
commit 899653b
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diff --git a/src/lib/istream-failure-at.c b/src/lib/istream-failure-at.c
@@ -16,7 +16,6 @@ static void i_stream_failure_at_destroy(struct iostream_private *stream)
 		(struct failure_at_istream *)stream;
 
 	i_free(fstream->error_string);
-	i_stream_unref(&fstream->istream.parent);
 }
 
 static ssize_t

diff --git a/src/lib/istream-limit.c b/src/lib/istream-limit.c
@@ -21,7 +21,6 @@ static void i_stream_limit_destroy(struct iostream_private *stream)
                /* get to same position in parent stream */
                i_stream_seek(lstream->istream.parent, v_offset);
        }
-       i_stream_unref(&lstream->istream.parent);
 }
 
 static ssize_t i_stream_limit_read(struct istream_private *stream)

diff --git a/src/lib/istream-rawlog.c b/src/lib/istream-rawlog.c
@@ -33,7 +33,6 @@ static void i_stream_rawlog_destroy(struct iostream_private *stream)
                /* get to same position in parent stream */
                i_stream_seek(rstream->istream.parent, v_offset);
        }
-       i_stream_unref(&rstream->istream.parent);
 }
 
 static ssize_t i_stream_rawlog_read(struct istream_private *stream)

diff --git a/src/lib/istream-sized.c b/src/lib/istream-sized.c
@@ -26,7 +26,6 @@ static void i_stream_sized_destroy(struct iostream_private *stream)
 		/* get to same position in parent stream */
 		i_stream_seek(sstream->istream.parent, v_offset);
 	}
-	i_stream_unref(&sstream->istream.parent);
 }
 
 static const char *