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-rw-r--r--write_shared_mem.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/write_shared_mem.cc b/write_shared_mem.cc
index fc9107e..7810d1d 100644
--- a/write_shared_mem.cc
+++ b/write_shared_mem.cc
@@ -67,6 +67,8 @@ DEFUN_DLD (write_shared_mem, args, , "returning an octave value to pd-value")
}
if (args(0).is_empty()) {
pdtype = UNKNOWN;
+ unBlockForWriting (sdf);
+ freeSharedDataFrame (&sdf);
return octave_value();
}
else if (args(0).is_string()) {