[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[gnugo-devel] finish_sgftrace
From: |
Paul Pogonyshev |
Subject: |
[gnugo-devel] finish_sgftrace |
Date: |
Tue, 24 Jun 2003 23:15:47 +0000 |
User-agent: |
KMail/1.5.9 |
this simple patch prevents finish_sgftrace from freeing the trace
tree when it hasn't been written successfully.
Paul
Index: engine/sgffile.c
===================================================================
RCS file: /cvsroot/gnugo/gnugo/engine/sgffile.c,v
retrieving revision 1.26
diff -u -p -r1.26 sgffile.c
--- engine/sgffile.c 1 May 2003 20:55:26 -0000 1.26
+++ engine/sgffile.c 24 Jun 2003 20:09:47 -0000
@@ -137,9 +137,13 @@ sgffile_enddump(const char *filename)
{
/* Check if we have a valid filename and a tree. */
if (filename && *filename && sgf_dumptree) {
- writesgf(sgf_dumptree->root, filename);
- sgfFreeNode(sgf_dumptree->root);
- sgf_dumptree = NULL;
+ if (writesgf(sgf_dumptree->root, filename)) {
+ /* Only delete the tree if writesgf() succeeds. If it doesn't, one
+ * will most likely wish to save into another (writable) file.
+ */
+ sgfFreeNode(sgf_dumptree->root);
+ sgf_dumptree = NULL;
+ }
}
}
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [gnugo-devel] finish_sgftrace,
Paul Pogonyshev <=