From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Tue, 12 Jan 2016 12:53:04 +0000 (+0200)
Subject: libkms: fix Connector::get_default_mode when no modes
X-Git-Url: https://git.ti.com/gitweb?p=android%2Fexternal-libkmsxx.git;a=commitdiff_plain;h=7a5b08df7826a0c5070bc473eb51854e853c7220

libkms: fix Connector::get_default_mode when no modes
---

diff --git a/libkms++/connector.cpp b/libkms++/connector.cpp
index 325b610..e108410 100644
--- a/libkms++/connector.cpp
+++ b/libkms++/connector.cpp
@@ -96,6 +96,8 @@ void Connector::restore_mode()
 
 Videomode Connector::get_default_mode() const
 {
+	if (m_priv->drm_connector->count_modes == 0)
+		throw invalid_argument("no modes available\n");
 	drmModeModeInfo drmmode = m_priv->drm_connector->modes[0];
 
 	return drm_mode_to_video_mode(drmmode);