--- vdr-1.2.6/dvbdevice.c.orig	2005-01-24 14:33:57.478927267 +0100
+++ vdr-1.2.6/dvbdevice.c	2005-01-24 14:37:04.732811047 +0100
@@ -505,8 +505,10 @@
               Quality = 255; //XXX is this 'best'???
 
            isyslog("grabbing to %s (%s %d %d %d)", FileName, Jpeg ? "JPEG" : "PNM", Quality, vm.width, vm.height);
-           FILE *f = fopen(FileName, "wb");
-           if (f) {
+           int fd = open(FileName, O_CREAT | O_EXCL | O_TRUNC | O_RDWR, 0600);
+           if (fd > -1) {
+             FILE *f = fdopen(fd, "wb");
+             if (f) {
               if (Jpeg) {
                  // write JPEG file:
                  struct jpeg_compress_struct cinfo;
@@ -540,7 +542,8 @@
                     }
                  }
               fclose(f);
-              }
+            }
+	   }
            else {
               LOG_ERROR_STR(FileName);
               result |= 1;