Counting is hard

When updating the "You have usnaved change..." string I didn't pay
attention and missed the fact that we used it's hard coded length above to
allocate a large enough buffer.

Thanks you, Valgrind.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/gtk-gui.c b/gtk-gui.c
index 7f60b62fd..0c74675a4 100644
--- a/gtk-gui.c
+++ b/gtk-gui.c
@@ -231,7 +231,7 @@ static gboolean ask_save_changes()
 		label = gtk_label_new (
 			"You have unsaved changes\nWould you like to save those before closing the datafile?");
 	} else {
-		char *label_text = (char*) malloc(sizeof(char) * (93 + strlen(existing_filename)));
+		char *label_text = (char*) malloc(sizeof(char) * (94 + strlen(existing_filename)));
 		sprintf(label_text,
 			"You have unsaved changes to file: %s \nWould you like to save those before closing the datafile?",
 			existing_filename);