diff --git a/plugins/android/src/org/jetbrains/android/compiler/AndroidCompileUtil.java b/plugins/android/src/org/jetbrains/android/compiler/AndroidCompileUtil.java
index a5222ce3f74a..f71dbb397779 100644
--- a/plugins/android/src/org/jetbrains/android/compiler/AndroidCompileUtil.java
+++ b/plugins/android/src/org/jetbrains/android/compiler/AndroidCompileUtil.java
@@ -739,8 +739,12 @@ public class AndroidCompileUtil {
     throws IOException {
     
     if (file.isDirectory()) {
-      for (File child : file.listFiles()) {
-        addFileToJar(jar, child, rootDirectory, packRClasses);
+      final File[] children = file.listFiles();
+
+      if (children != null) {
+        for (File child : children) {
+          addFileToJar(jar, child, rootDirectory, packRClasses);
+        }
       }
     }
     else if (file.isFile()) {
diff --git a/plugins/android/src/org/jetbrains/android/compiler/AndroidPrecompileTask.java b/plugins/android/src/org/jetbrains/android/compiler/AndroidPrecompileTask.java
index a12daa8df257..4e6e537b16df 100644
--- a/plugins/android/src/org/jetbrains/android/compiler/AndroidPrecompileTask.java
+++ b/plugins/android/src/org/jetbrains/android/compiler/AndroidPrecompileTask.java
@@ -139,14 +139,18 @@ public class AndroidPrecompileTask implements CompileTask {
   private static void removeAllPackages(@Nullable String sourceRootPath, @NotNull CompileContext context) {
     final File sourceRoot = new File(sourceRootPath);
 
-    for (File child : sourceRoot.listFiles()) {
-      if (child.isDirectory() &&
-          child.getName() != null &&
-          StringUtil.isJavaIdentifier(child.getName())) {
+    final File[] children = sourceRoot.listFiles();
 
-        if (!FileUtil.delete(child)) {
-          context.addMessage(CompilerMessageCategory.ERROR, "Cannot delete file " + child.getAbsolutePath(),
-                             null, -1, -1);
+    if (children != null) {
+      for (File child : children) {
+        if (child.isDirectory() &&
+            child.getName() != null &&
+            StringUtil.isJavaIdentifier(child.getName())) {
+
+          if (!FileUtil.delete(child)) {
+            context.addMessage(CompilerMessageCategory.ERROR, "Cannot delete file " + child.getAbsolutePath(),
+                               null, -1, -1);
+          }
         }
       }
     }
diff --git a/plugins/android/src/org/jetbrains/android/compiler/tools/AndroidDxRunner.java b/plugins/android/src/org/jetbrains/android/compiler/tools/AndroidDxRunner.java
index 7fd1c36e7179..93a1905e390c 100644
--- a/plugins/android/src/org/jetbrains/android/compiler/tools/AndroidDxRunner.java
+++ b/plugins/android/src/org/jetbrains/android/compiler/tools/AndroidDxRunner.java
@@ -157,8 +157,12 @@ public class AndroidDxRunner {
     }
     
     if (file.isDirectory()) {
-      for (File child : file.listFiles()) {
-        collectFiles(root, child, result, visited, qNames);
+      final File[] children = file.listFiles();
+
+      if (children != null) {
+        for (File child : children) {
+          collectFiles(root, child, result, visited, qNames);
+        }
       }
     }
     else {
diff --git a/plugins/android/src/org/jetbrains/android/newProject/AndroidModuleBuilder.java b/plugins/android/src/org/jetbrains/android/newProject/AndroidModuleBuilder.java
index b515b1cf7964..836dfb362a4f 100644
--- a/plugins/android/src/org/jetbrains/android/newProject/AndroidModuleBuilder.java
+++ b/plugins/android/src/org/jetbrains/android/newProject/AndroidModuleBuilder.java
@@ -253,15 +253,18 @@ public class AndroidModuleBuilder extends JavaModuleBuilder {
         AndroidUtils.runExternalTool(project, commandLine, true, null);
 
         if (finalTempContentRoot != null) {
-          for (File child : finalTempContentRoot.listFiles()) {
+          final File[] children = finalTempContentRoot.listFiles();
 
-            if (SdkConstants.FD_SOURCES.equals(child.getName())) {
-              continue;
-            }
-            final File to = new File(contentRoot.getPath(), child.getName());
+          if (children != null) {
+            for (File child : children) {
+              if (SdkConstants.FD_SOURCES.equals(child.getName())) {
+                continue;
+              }
+              final File to = new File(contentRoot.getPath(), child.getName());
 
-            if (!FileUtil.moveDirWithContent(child, to)) {
-              LOG.error("Cannot move content from " + child.getPath() + " to " + to.getPath());
+              if (!FileUtil.moveDirWithContent(child, to)) {
+                LOG.error("Cannot move content from " + child.getPath() + " to " + to.getPath());
+              }
             }
           }