From: leslie <unknown>
Date: Wed, 2 Jan 2008 00:01:04 +0000 (+0100)
Subject: seca: fix memcpy in ECM/EMM processing, broken by AUTOMEM change
X-Git-Tag: 0.8.7~26
X-Git-Url: http://www.vanbest.org/gitweb/?a=commitdiff_plain;h=bda13dff8c7117dcb3c62bac32ac09060b02499b;p=sasc-ng.git

seca: fix memcpy in ECM/EMM processing, broken by AUTOMEM change
---

diff --git a/systems/seca/seca.c b/systems/seca/seca.c
index 920bb9e..086a0f3 100644
--- a/systems/seca/seca.c
+++ b/systems/seca/seca.c
@@ -1227,7 +1227,7 @@ bool cSystemSeca::ProcessECM(const cEcmInfo *ecmD, unsigned char *data)
   cKeySnoop ks(this,'S',ecmD->provId,keyNr&0x0F);
   unsigned char *buff=AUTOMEM(msgLen);
   while((pk=keys.FindKey('S',ecmD->provId,keyNr&0x0F,key8?8:16,pk))) {
-    memcpy(buff,ecm,sizeof(buff)); // if decoding fails we need the original data
+    memcpy(buff,ecm,msgLen); // if decoding fails we need the original data
     
     unsigned char PK[16], signature[20];
     pk->Get(PK);
@@ -1565,7 +1565,7 @@ void cSystemSeca::ProcessEMM(int pid, int caid, unsigned char *buffer)
         }
 
       unsigned char signature[20];
-      memcpy(buff,emm,sizeof(buff)); // if decoding fails we need the original de-sse'd data
+      memcpy(buff,emm,msgLen); // if decoding fails we need the original de-sse'd data
 
       if(!SE) {
         for(int i=0 ; i<=64 && i<msgLen-8; i+=8) Decrypt(&buff[i],MK,T1,T2);