Fix memory leak when writing compressed sav files

[pspp] / src / data / sys-file-writer.c

diff --git a/src/data/sys-file-writer.c b/src/data/sys-file-writer.c
index 1cad0110f9e03266a7cc329a3f5a8c85dcde6224..3350a344854efcda877623822b7e9868b21898bb 100644 (file)
--- a/src/data/sys-file-writer.c
+++ b/src/data/sys-file-writer.c
@@ -33,7 +33,6 @@
 #include "data/casewriter.h"
 #include "data/dictionary.h"
 #include "data/file-handle-def.h"
-#include "data/file-name.h"
 #include "data/format.h"
 #include "data/make-file.h"
 #include "data/missing-values.h"
@@ -1421,6 +1420,7 @@ finish_zstream (struct sfm_writer *w)
   block = &w->blocks[w->n_blocks++];
   block->uncompressed_size = w->zstream.total_in;
   block->compressed_size = w->zstream.total_out;
+  deflateEnd (&w->zstream);
 }
 
 static void