--- a/Framework/Viewport/CairoSurface.cpp	Wed Mar 22 15:57:24 2017 +0100
+++ b/Framework/Viewport/CairoSurface.cpp	Fri Apr 14 12:03:25 2017 +0200
@@ -77,8 +77,11 @@
 
   CairoSurface::CairoSurface(Orthanc::ImageAccessor& accessor)
   {
+    printf("Enter\n");
+
     if (accessor.GetFormat() != Orthanc::PixelFormat_BGRA32)
     {
+      printf("Error 1\n");
       throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
     }      
 
@@ -91,16 +94,20 @@
       (reinterpret_cast<unsigned char*>(buffer_), CAIRO_FORMAT_RGB24, width_, height_, pitch_);
     if (!surface_)
     {
+      printf("Error 2\n");
       // Should never occur
       throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
     }
 
     if (cairo_surface_status(surface_) != CAIRO_STATUS_SUCCESS)
     {
+      printf("Error 3\n");
       LOG(ERROR) << "Bad pitch for a Cairo surface";
       cairo_surface_destroy(surface_);
       throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
     }
+
+    printf("Success\n");
   }
 
 

--- a/Resources/Orthanc/Core/HttpClient.cpp	Wed Mar 22 15:57:24 2017 +0100
+++ b/Resources/Orthanc/Core/HttpClient.cpp	Fri Apr 14 12:03:25 2017 +0200
@@ -823,10 +823,12 @@
 
   void HttpClient::FinalizeOpenSsl()
   {
- #if ORTHANC_ENABLE_SSL == 1
+#if ORTHANC_ENABLE_SSL == 1
     // Finalize OpenSSL
     // https://wiki.openssl.org/index.php/Library_Initialization#Cleanup
+#ifdef FIPS_mode_set
     FIPS_mode_set(0);
+#endif
     ENGINE_cleanup();
     CONF_modules_unload(1);
     EVP_cleanup();

--- a/Resources/Orthanc/Core/Images/ImageProcessing.cpp	Wed Mar 22 15:57:24 2017 +0100
+++ b/Resources/Orthanc/Core/Images/ImageProcessing.cpp	Fri Apr 14 12:03:25 2017 +0200
@@ -458,6 +458,26 @@
       return;
     }
 
+    if (target.GetFormat() == PixelFormat_RGB24 &&
+        source.GetFormat() == PixelFormat_BGRA32)
+    {
+      for (unsigned int y = 0; y < source.GetHeight(); y++)
+      {
+        const uint8_t* p = reinterpret_cast<const uint8_t*>(source.GetConstRow(y));
+        uint8_t* q = reinterpret_cast<uint8_t*>(target.GetRow(y));
+        for (unsigned int x = 0; x < source.GetWidth(); x++)
+        {
+          q[0] = p[2];
+          q[1] = p[1];
+          q[2] = p[0];
+          p += 4;
+          q += 3;
+        }
+      }
+
+      return;
+    }
+
     if (target.GetFormat() == PixelFormat_RGBA32 &&
         source.GetFormat() == PixelFormat_RGB24)
     {

--- a/Resources/Orthanc/Core/Logging.cpp	Wed Mar 22 15:57:24 2017 +0100
+++ b/Resources/Orthanc/Core/Logging.cpp	Fri Apr 14 12:03:25 2017 +0200
@@ -91,7 +91,7 @@
 
     void Initialize(OrthancPluginContext* context)
     {
-      context_ = context_;
+      context_ = context;
     }
 
     InternalLogger::InternalLogger(const char* level,
@@ -117,6 +117,11 @@
         {
           OrthancPluginLogInfo(context_, message_.c_str());
         }
+        else
+        {
+          std::string s = "Unknown log level (" + level_ + ") for message: " + message_;
+          OrthancPluginLogError(context_, s.c_str());
+        }
       }
     }