Index: build/chrome/cackey-chrome-init.cc
==================================================================
--- build/chrome/cackey-chrome-init.cc
+++ build/chrome/cackey-chrome-init.cc
@@ -30,11 +30,11 @@
 
 		virtual ~CACKeyInstance() {}
 
 		virtual void HandleMessageThread(pp::VarDictionary *message) {
 			cackey_chrome_returnType signRet;
-			char *pinPrompt;
+			char *pinPrompt = NULL;
 			const char *pin;
 			const char *smartcardManagerAppId = NULL;
 			unsigned char buffer[8192];
 			struct cackey_certificate *certificates, incomingCertificateCACKey;
 			pp::VarDictionary *reply;