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-rw-r--r--butl/fdstream2
1 files changed, 1 insertions, 1 deletions
diff --git a/butl/fdstream b/butl/fdstream
index 0be3708..21df3f8 100644
--- a/butl/fdstream
+++ b/butl/fdstream
@@ -122,7 +122,7 @@ namespace butl
ofdstream (int fd, fdtranslate m)
: fdstream_base (fd, m), std::ostream (&buf_) {}
- ~ofdstream () override {if (is_open ()) buf_.sync ();}
+ ~ofdstream () override {if (is_open () && good ()) buf_.sync ();}
void close () {flush (); buf_.close ();}
void open (int fd) {buf_.open (fd);}