1 files changed, 28 insertions, 0 deletions
diff --git a/system/coolkey/patches/coolkey-cac-1.patch b/system/coolkey/patches/coolkey-cac-1.patch
new file mode 100644
index 0000000000000..ea701879ed578
--- /dev/null
+++ b/system/coolkey/patches/coolkey-cac-1.patch
@@ -0,0 +1,28 @@
+diff -up ./src/coolkey/object.cpp.cac-1 ./src/coolkey/object.cpp
+--- ./src/coolkey/object.cpp.cac-1	2010-06-23 04:46:35.726198827 -0700
++++ ./src/coolkey/object.cpp	2010-06-23 04:47:28.073827862 -0700
+@@ -505,6 +505,10 @@ dataStart(const CKYByte *buf, unsigned i
+     unsigned char tag;
+     unsigned int used_length= 0;
+ 
++    if(!buf) {
++        return NULL;
++    }
++
+     tag = buf[used_length++];
+ 
+     /* blow out when we come to the end */
+diff -up ./src/coolkey/slot.cpp.cac-1 ./src/coolkey/slot.cpp
+--- ./src/coolkey/slot.cpp.cac-1	2010-06-23 04:46:22.718371631 -0700
++++ ./src/coolkey/slot.cpp	2010-06-23 04:57:04.417774402 -0700
+@@ -2192,6 +2192,10 @@ Slot::readCACCertificateFirst(CKYBuffer 
+ 	if (throwException && (status != CKYSUCCESS)) {
+ 	    handleConnectionError();
+ 	}
++        
++        if(CKYBuffer_Size(cert) == 0) {
++            handleConnectionError();
++        }
+ 	return status;
+     }
+