fixed a double freeing crash

diff --git a/ext/zip/lib/zip_close.c b/ext/zip/lib/zip_close.c
index fc1ad02d52c10c1f1d5c66d3cd5143ae718c304b..b0e3c75c1c90d0650fcd5f53b8735174c08ffedd 100644 (file)
--- a/ext/zip/lib/zip_close.c
+++ b/ext/zip/lib/zip_close.c
@@ -337,8 +337,6 @@ zip_close(struct zip *za)
     umask(mask);
     chmod(za->zn, 0666&~mask);
 #endif
-    if (za->ch_comment)
-        free(za->ch_comment);
 
     _zip_free(za);
        free(temp);