Fix segmentation fault when no key was found.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19164 a1c6a512-1295-4272-9138-f99709370657
2008-11-21 12:37:00 +00:00 · 2008-11-21 12:37:00 +00:00 · 0a61b71f73
commit 0a61b71f73
parent 2527ebff3d
1 changed files with 1 additions and 1 deletions
--- a/utils/zenutils/source/shared/updater.cpp
+++ b/utils/zenutils/source/shared/updater.cpp
@ -45,7 +45,7 @@ const char* zen::find_firmware_key(const byte* buffer, size_t len)
            }
        }
    }
-    return NULL;
+    return "";
 }

 dword zen::find_firmware_offset(byte* buffer, size_t len)