2 files changed, 14 insertions, 0 deletions
diff --git a/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp b/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp
index 330c441159..038ba672d9 100644
--- a/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp
+++ b/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp
@@ -9,6 +9,8 @@
 #include "nsIGIOService.h"
 #include "nsNetCID.h"
 #include "nsIIOService.h"
+#include "nsLocalFile.h"
+
 #ifdef MOZ_ENABLE_DBUS
 #  include "nsDBusHandlerApp.h"
 #endif
@@ -17,6 +19,17 @@ nsresult nsMIMEInfoUnix::LoadUriInternal(nsIURI* aURI) {
   return nsGNOMERegistry::LoadURL(aURI);
 }
 
+NS_IMETHODIMP nsMIMEInfoUnix::GetDefaultExecutable(nsIFile** aExecutable) {
+  // This needs to be implemented before FirefoxBridge will work on Linux.
+  // To implement this and be consistent, GetHasDefaultHandler and
+  // LaunchDefaultWithFile should probably be made to be consistent.
+  // Right now, they aren't. GetHasDefaultHandler reports true in cases
+  // where calling LaunchDefaultWithFile will fail due to not finding the
+  // right executable.
+
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
 NS_IMETHODIMP
 nsMIMEInfoUnix::GetHasDefaultHandler(bool* _retval) {
   // if a default app is set, it means the application has been set from
diff --git a/uriloader/exthandler/unix/nsMIMEInfoUnix.h b/uriloader/exthandler/unix/nsMIMEInfoUnix.h
index 2e32be4915..0d2ca67c07 100644
--- a/uriloader/exthandler/unix/nsMIMEInfoUnix.h
+++ b/uriloader/exthandler/unix/nsMIMEInfoUnix.h
@@ -20,6 +20,7 @@ class nsMIMEInfoUnix : public nsMIMEInfoImpl {
   static bool HandlerExists(const char* aProtocolScheme);
 
  protected:
+  NS_IMETHOD GetDefaultExecutable(nsIFile** aExecutable) override;
   NS_IMETHOD GetHasDefaultHandler(bool* _retval) override;
 
   virtual nsresult LoadUriInternal(nsIURI* aURI) override;