File grip-cddb-overflow.patch of Package grip

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File grip-cddb-overflow.patch of Package grip (Revision 25a57a2ca5b9065bac8cd82ab53b37dc)

Currently displaying revision 25a57a2ca5b9065bac8cd82ab53b37dc , Show latest

diff -up src/discdb.c.orig-cddb src/discdb.c
--- src/discdb.c.orig-cddb	2005-06-25 20:23:13.000000000 +0200
+++ src/discdb.c	2012-02-28 10:37:10.913271836 +0100
@@ -446,30 +446,32 @@ static void DiscDBProcessLine(char *inbu
   else if(!strncasecmp(inbuffer,"TTITLE",6)) {
     track=atoi(strtok(inbuffer+6,"="));
     
-    if(track<numtracks)
+    if(track>=0 && track<numtracks) {
       len=strlen(data->data_track[track].track_name);
 
-    st = strtok(NULL, "");
-    if(st == NULL)
-        return;    
+      st = strtok(NULL, "");
+      if(st == NULL)
+          return;    
     
-    g_snprintf(data->data_track[track].track_name+len,256-len,"%s",
+      g_snprintf(data->data_track[track].track_name+len,256-len,"%s",
 	    st);
+    }
   }
   else if(!strncasecmp(inbuffer,"TARTIST",7)) {
     data->data_multi_artist=TRUE;
 
     track=atoi(strtok(inbuffer+7,"="));
     
-    if(track<numtracks)
+    if(track>=0 && track<numtracks) {
       len=strlen(data->data_track[track].track_artist);
 
-    st = strtok(NULL, "");
-    if(st == NULL)
-        return;    
+      st = strtok(NULL, "");
+      if(st == NULL)
+          return;    
     
-    g_snprintf(data->data_track[track].track_artist+len,256-len,"%s",
+      g_snprintf(data->data_track[track].track_artist+len,256-len,"%s",
 	    st);
+    }
   }
   else if(!strncasecmp(inbuffer,"EXTD",4)) {
     len=strlen(data->data_extended);
@@ -479,15 +481,16 @@ static void DiscDBProcessLine(char *inbu
   else if(!strncasecmp(inbuffer,"EXTT",4)) {
     track=atoi(strtok(inbuffer+4,"="));
     
-    if(track<numtracks)
+    if(track>=0 && track<numtracks) {
       len=strlen(data->data_track[track].track_extended);
 
-    st = strtok(NULL, "");
-    if(st == NULL)
-        return;
+      st = strtok(NULL, "");
+      if(st == NULL)
+          return;
     
-    g_snprintf(data->data_track[track].track_extended+len,4096-len,"%s",
+      g_snprintf(data->data_track[track].track_extended+len,4096-len,"%s",
 	    st);
+    }
   }
   else if(!strncasecmp(inbuffer,"PLAYORDER",5)) {
     len=strlen(data->data_playlist);

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File grip-cddb-overflow.patch of Package grip (Revision 25a57a2ca5b9065bac8cd82ab53b37dc)

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