From 05942467b37990f38fc80923f3d9ec63b160ad92 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 16 Oct 2014 18:21:50 +0300
Subject: Add missing checks.

---
 src/particle/particle.cpp        | 16 ++++++++++++----
 src/particle/particleemitter.cpp |  2 ++
 2 files changed, 14 insertions(+), 4 deletions(-)

(limited to 'src/particle')

diff --git a/src/particle/particle.cpp b/src/particle/particle.cpp
index ed8db2d27..2ad4fe728 100644
--- a/src/particle/particle.cpp
+++ b/src/particle/particle.cpp
@@ -329,8 +329,12 @@ Particle *Particle::addEffect(const std::string &particleEffectFile,
         // Image
         else if ((node = XML::findFirstChildByName(effectChildNode, "image")))
         {
-            std::string imageSrc = reinterpret_cast<const char*>(
-                node->xmlChildrenNode->content);
+            std::string imageSrc;
+            if (node->xmlChildrenNode)
+            {
+                imageSrc = reinterpret_cast<const char*>(
+                    node->xmlChildrenNode->content);
+            }
             if (!imageSrc.empty() && !dyePalettes.empty())
                 Dye::instantiate(imageSrc, dyePalettes);
             Image *const img = resman->getImage(imageSrc);
@@ -375,8 +379,12 @@ Particle *Particle::addEffect(const std::string &particleEffectFile,
             }
             else if (xmlNameEqual(emitterNode, "deatheffect"))
             {
-                const std::string deathEffect = reinterpret_cast<const char*>(
-                    emitterNode->xmlChildrenNode->content);
+                std::string deathEffect;
+                if (node->xmlChildrenNode)
+                {
+                    deathEffect = reinterpret_cast<const char*>(
+                        emitterNode->xmlChildrenNode->content);
+                }
 
                 char deathEffectConditions = 0x00;
                 if (XML::getBoolProperty(emitterNode, "on-floor", true))
diff --git a/src/particle/particleemitter.cpp b/src/particle/particleemitter.cpp
index 496372a64..38462aeb6 100644
--- a/src/particle/particleemitter.cpp
+++ b/src/particle/particleemitter.cpp
@@ -322,6 +322,8 @@ ParticleEmitter::ParticleEmitter(const XmlNodePtrConst emitterNode,
         }
         else if (xmlNameEqual(propertyNode, "deatheffect"))
         {
+            if (!propertyNode->xmlChildrenNode)
+                continue;
             mDeathEffect = reinterpret_cast<const char*>(
                 propertyNode->xmlChildrenNode->content);
             mDeathEffectConditions = 0x00;
-- 
cgit v1.2.3-60-g2f50