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From r..@apache.org (Ralf S. Engelschall)
Subject cvs commit: apache-1.3/src/main http_core.c
Date Fri, 13 Mar 1998 16:54:21 GMT
rse         98/03/13 08:54:21

  Modified:    src/main http_core.c
  Log:
  Make sure the given argument to "Port" is in the appropriate range.
  
  Submitted by: Ben Hyde
  Reviewed by: Ralf S. Engelschall
  
  Revision  Changes    Path
  1.168     +9 -2      apache-1.3/src/main/http_core.c
  
  Index: http_core.c
  ===================================================================
  RCS file: /export/home/cvs/apache-1.3/src/main/http_core.c,v
  retrieving revision 1.167
  retrieving revision 1.168
  diff -u -r1.167 -r1.168
  --- http_core.c	1998/03/13 16:49:41	1.167
  +++ http_core.c	1998/03/13 16:54:15	1.168
  @@ -1286,9 +1286,16 @@
   static const char *server_port (cmd_parms *cmd, void *dummy, char *arg)
   {
       const char *err = check_cmd_context(cmd, NOT_IN_DIR_LOC_FILE|NOT_IN_LIMIT);
  -    if (err != NULL) return err;
  +    int port;
   
  -    cmd->server->port = atoi (arg);
  +    if (err != NULL) 
  +	return err;
  +    port = atoi(arg);
  +    if (port <= 0 || port >= 65536) /* 65536 == 1<<16 */
  +	return pstrcat(cmd->temp_pool, "The port number \"", arg, 
  +		       "\" is outside the appropriate range (i.e. 1..65535).",
  +		       NULL);
  +    cmd->server->port = port;
       return NULL;
   }
   
  
  
  

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