From dca1a33c362f0cbf2c6012af04a79ced6a0e3c09 Mon Sep 17 00:00:00 2001
From: Allanis <allanis@saracraft.net>
Date: Fri, 21 Jun 2013 23:30:10 +0100
Subject: [PATCH] [Fix] Problems with system with one unlandable planet.

---
 src/player.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/player.c b/src/player.c
index 73cd44b..006bc05 100644
--- a/src/player.c
+++ b/src/player.c
@@ -1294,6 +1294,10 @@ void player_land(void) {
     }
     planet_target = tp;
     player_rmFlag(PLAYER_LANDACK);
+
+    // No landable planet.
+    if(planet_target < 0) return;
+
     player_land(); // Re-run land protocol.
   }
 }
@@ -1375,7 +1379,7 @@ double player_faceHyperspace(void) {
 // Activate afterburner.
 void player_afterburn(void) {
   // TODO: Fancy effects.
-  if(player->afterburner != NULL) {
+  if((player != NULL) && (player->afterburner != NULL)) {
     player_setFlag(PLAYER_AFTERBURNER);
     pilot_setFlag(player, PILOT_AFTERBURNER);
     spfx_shake(player->afterburner->outfit->u.afb.rumble * SHAKE_MAX);
@@ -1384,7 +1388,7 @@ void player_afterburn(void) {
 }
 
 void player_afterburnOver(void) {
-  if(player->afterburner != NULL) {
+  if((player != NULL) && (player->afterburner != NULL)) {
     player_rmFlag(PLAYER_AFTERBURNER);
     pilot_rmFlag(player, PILOT_AFTERBURNER);
     player_stopSound();
@@ -1393,8 +1397,10 @@ void player_afterburnOver(void) {
 
 // Start accelerating.
 void player_accel(double acc) {
-  player_acc = acc;
-  player_playSound(player->ship->sound, 0);
+  if(player != NULL) {
+    player_acc = acc;
+    player_playSound(player->ship->sound, 0);
+  }
 }
 
 void player_accelOver(void) {