File str4351.patch of Package cups154.646

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File str4351.patch of Package cups154.646

Index: scheduler/cups-lpd.c
===================================================================
--- scheduler/cups-lpd.c	(revision 11557)
+++ scheduler/cups-lpd.c	(revision 11558)
@@ -781,7 +770,8 @@
   int		fd;			/* Temporary file */
   FILE		*fp;			/* File pointer */
   char		filename[1024];		/* Temporary filename */
-  int		bytes;			/* Bytes received */
+  ssize_t	bytes;			/* Bytes received */
+  size_t	total;			/* Total bytes */
   char		line[256],		/* Line from file/stdin */
 		command,		/* Command from line */
 		*count,			/* Number of bytes */
@@ -965,15 +955,15 @@
     * Copy the data or control file from the client...
     */

-    for (i = atoi(count); i > 0; i -= bytes)
+    for (total = (size_t)strtoll(count, NULL, 10); total > 0; total -= (size_t)bytes)
     {
-      if (i > sizeof(line))
-        bytes = sizeof(line);
+      if (total > sizeof(line))
+        bytes = (ssize_t)sizeof(line);
       else
-        bytes = i;
+        bytes = (ssize_t)total;

-      if ((bytes = fread(line, 1, bytes, stdin)) > 0)
-        bytes = write(fd, line, bytes);
+      if ((bytes = (ssize_t)fread(line, 1, (size_t)bytes, stdin)) > 0)
+        bytes = write(fd, line, (size_t)bytes);

if (bytes < 1)
       {

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