Plug address space leaks on Windows.

diff --git a/libarchive/archive_read_disk_windows.c b/libarchive/archive_read_disk_windows.c
index c117faf69a8acb8f0db0fdc62f9c4f1f86da614e..9c5420d80e77a428f4162b47c5ee0fd6075fe7c5 100644 (file)
--- a/libarchive/archive_read_disk_windows.c
+++ b/libarchive/archive_read_disk_windows.c
@@ -2042,7 +2042,7 @@ tree_free(struct tree *t)
        free(t->filesystem_table);
        for (i = 0; i < MAX_OVERLAPPED; i++) {
                if (t->ol[i].buff)
-                       VirtualFree(t->ol[i].buff, t->ol[i].buff_size, MEM_DECOMMIT);
+                       VirtualFree(t->ol[i].buff, 0, MEM_RELEASE);
                CloseHandle(t->ol[i].ol.hEvent);
        }
        free(t);