fix for bug in console indent, was not copying the null terminator.

also add assert to catch this case more quickly.

2 files changed, 3 insertions, 2 deletions

diff --git a/source/blender/editors/space_console/console_draw.c b/source/blender/editors/space_console/console_draw.c
index f19835b7f85..a215b476094 100644
--- a/source/blender/editors/space_console/console_draw.c
+++ b/source/blender/editors/space_console/console_draw.c
@@ -146,7 +146,8 @@ static int console_textview_line_get(struct TextViewContext *tvc, const char **l
 	ConsoleLine *cl = (ConsoleLine *)tvc->iter;
 	*line = cl->line;
 	*len = cl->len;
-
+	// printf("'%s' %d\n", *line, cl->len);
+	BLI_assert(cl->line[cl->len] == '\0' && (cl->len == 0 || cl->line[cl->len - 1] != '\0'));
 	return 1;
 }
 
diff --git a/source/blender/editors/space_console/console_ops.c b/source/blender/editors/space_console/console_ops.c
index bb46135545c..36716aeab95 100644
--- a/source/blender/editors/space_console/console_ops.c
+++ b/source/blender/editors/space_console/console_ops.c
@@ -444,7 +444,7 @@ static int console_indent_exec(bContext *C, wmOperator *UNUSED(op))
 
 	console_line_verify_length(ci, ci->len + len);
 
-	memmove(ci->line + len, ci->line, ci->len);
+	memmove(ci->line + len, ci->line, ci->len + 1);
 	memset(ci->line, ' ', len);
 	ci->len += len;
 	BLI_assert(ci->len >= 0);