From: Kahrl <kahrl@gmx.net>
Date: Mon, 23 Jun 2014 23:26:43 +0000 (+0200)
Subject: Handle missing tablecolumns[], fixes bug #1187
X-Git-Url: http://81.2.79.47:8989/gitweb/?a=commitdiff_plain;h=d1ee708db2bd41cf46f5cafc54053e54f47fbac9;p=zefram%2Fminetest%2Fminetest_engine.git

Handle missing tablecolumns[], fixes bug #1187
---

diff --git a/src/guiTable.cpp b/src/guiTable.cpp
index c8930410..e2da4ead 100644
--- a/src/guiTable.cpp
+++ b/src/guiTable.cpp
@@ -183,6 +183,16 @@ void GUITable::setTable(const TableOptions &options,
 	// j is always a column index, 0-based
 	// k is another index, for example an option index
 
+	// Handle a stupid error case... (issue #1187)
+	if (columns.empty()) {
+		TableColumn text_column;
+		text_column.type = "text";
+		TableColumns new_columns;
+		new_columns.push_back(text_column);
+		setTable(options, new_columns, content);
+		return;
+	}
+
 	// Handle table options
 	video::SColor default_color(255, 255, 255, 255);
 	s32 opendepth = 0;