Index: include/lldb/Host/android/HostInfoAndroid.h
===================================================================
--- include/lldb/Host/android/HostInfoAndroid.h
+++ include/lldb/Host/android/HostInfoAndroid.h
@@ -19,10 +19,8 @@
 {
     friend class HostInfoBase;
 
-  private:
-    // Static class, unconstructable.
-    HostInfoAndroid();
-    ~HostInfoAndroid();
+  public:
+    static FileSpec GetDefaultShell();
 
   protected:
     static void ComputeHostArchitectureSupport(ArchSpec &arch_32, ArchSpec &arch_64);
Index: source/Host/android/HostInfoAndroid.cpp
===================================================================
--- source/Host/android/HostInfoAndroid.cpp
+++ source/Host/android/HostInfoAndroid.cpp
@@ -33,3 +33,9 @@
     file_spec.GetDirectory() = HostInfoLinux::GetProgramFileSpec().GetDirectory();
     return (bool)file_spec.GetDirectory();
 }
+
+FileSpec
+HostInfoAndroid::GetDefaultShell()
+{
+    return FileSpec("/system/bin/sh", false);
+}
Index: source/Host/android/ProcessLauncherAndroid.cpp
===================================================================
--- source/Host/android/ProcessLauncherAndroid.cpp
+++ source/Host/android/ProcessLauncherAndroid.cpp
@@ -12,12 +12,40 @@
 #include "lldb/Host/android/ProcessLauncherAndroid.h"
 
 #include "lldb/Target/ProcessLaunchInfo.h"
+#include "lldb/Core/StreamString.h"
 
 #include <limits.h>
 
 using namespace lldb;
 using namespace lldb_private;
 
+static bool
+DupDescriptor(const char *path, int fd, int flags)
+{
+    int target_fd = open(path, flags, 0666);
+
+    if (target_fd == -1)
+        return false;
+
+    if (dup2(target_fd, fd) == -1)
+        return false;
+
+    return (close(target_fd) == -1) ? false : true;
+}
+
+// If there is no PATH variable specified inside the environment then set the path to /system/bin.
+// It is required because the default path used by execve() is wrong on android.
+static void
+FixupEnvironment (Args& env)
+{
+    const static char* path = "PATH=";
+    const static int path_len = strlen(path);
+    for (const char** args = env.GetConstArgumentVector(); *args; ++args)
+        if (::strncmp(path, *args, path_len) == 0)
+            return;
+    env.AppendArgument("PATH=/system/bin");
+}
+
 HostProcess
 ProcessLauncherAndroid::LaunchProcess(const ProcessLaunchInfo &launch_info, Error &error)
 {
@@ -26,11 +54,8 @@
     char exe_path[PATH_MAX];
     launch_info.GetExecutableFile().GetPath(exe_path, sizeof(exe_path));
 
-    const size_t err_len = 1024;
-    char err_str[err_len];
-
-    lldb::pid_t pid = ::fork ();
-    if (pid < 0)
+    lldb::pid_t pid = ::fork();
+    if (pid == static_cast<lldb::pid_t>(-1))
     {
         // Fork failed
         error.SetErrorStringWithFormat("Fork failed with error message: %s", strerror(errno));
@@ -38,11 +63,30 @@
     }
     else if (pid == 0)
     {
+        // Dup file descriptors if needed.
+        if (const lldb_private::FileAction *file_action = launch_info.GetFileActionForFD (STDIN_FILENO))
+            if (::strlen(file_action->GetPath()) &&
+                    !DupDescriptor(file_action->GetPath(), STDIN_FILENO, O_RDONLY))
+                exit(-1);
+
+        if (const lldb_private::FileAction *file_action = launch_info.GetFileActionForFD (STDOUT_FILENO))
+            if (::strlen(file_action->GetPath()) &&
+                    !DupDescriptor(file_action->GetPath(), STDOUT_FILENO, O_WRONLY | O_CREAT | O_TRUNC))
+                exit(-1);
+
+        if (const lldb_private::FileAction *file_action = launch_info.GetFileActionForFD (STDERR_FILENO))
+            if (::strlen(file_action->GetPath()) &&
+                    !DupDescriptor(file_action->GetPath(), STDERR_FILENO, O_WRONLY | O_CREAT | O_TRUNC))
+                exit(-1);
+
         // Child process
         const char **argv = launch_info.GetArguments().GetConstArgumentVector();
-        const char **envp = launch_info.GetEnvironmentEntries().GetConstArgumentVector();
+
+        Args env = launch_info.GetEnvironmentEntries();
+        FixupEnvironment(env);
+        const char **envp = env.GetConstArgumentVector();
+
         const char *working_dir = launch_info.GetWorkingDirectory();
-        
         if (working_dir != nullptr && working_dir[0])
         {
             if (::chdir(working_dir) != 0)