net/vncreflector: Fix a buffer overrun issue

While here, regen the patches and add license information

PR:		290129
Reported by:	Chun Cheng Yeh <[email protected]>

Author: lwhsu

net/vncreflector/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	vncreflector
 PORTVERSION=	1.2.4
-PORTREVISION=	7
+PORTREVISION=	8
 CATEGORIES=	net
 MASTER_SITES=	SF/vnc-reflector/vnc-reflector/${PORTVERSION}
 DISTNAME=	vnc_reflector-${PORTVERSION}
@@ -9,6 +9,9 @@ MAINTAINER=	[email protected]
 COMMENT=	Multi-client VNC proxy server
 WWW=		https://sourceforge.net/projects/vnc-reflector/
 
+LICENSE=	BSD3CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
 USES=		jpeg
 USE_RC_SUBR=	vncreflector
 

net/vncreflector/files/patch-Makefile

@@ -1,4 +1,4 @@
---- Makefile.orig
+--- Makefile.orig	2003-04-16 17:32:42 UTC
 +++ Makefile
 @@ -14,10 +14,10 @@
  #
@@ -13,7 +13,7 @@
  # Debug (strict)
  #CFLAGS =	-g -pedantic -Wall $(IFLAGS)
  # Debug (profiling)
-@@ -50,7 +50,7 @@
+@@ -50,7 +50,7 @@ $(PROG): $(OBJS)
  default: $(PROG)
 
  $(PROG): $(OBJS)
@@ -22,7 +22,7 @@
 
  clean: 
  	rm -f $(OBJS) *core* ./*~ ./*.bak $(PROG)
-@@ -59,7 +59,7 @@
+@@ -59,7 +59,7 @@ depend: $(SRCS)
  	$(MAKEDEPEND) $(MAKEDEPFLAGS) -I. $(SRCS) 2> /dev/null
 
  .c.o:

net/vncreflector/files/patch-host__connect.c

@@ -0,0 +1,21 @@
+--- host_connect.c.orig	2025-10-10 10:32:37 UTC
++++ host_connect.c
+@@ -232,7 +232,7 @@ static void rf_host_ver(void)
+   char *buf = (char *)cur_slot->readbuf;
+   int major = 3, minor = 3;
+   int remote_major, remote_minor;
+-  char ver_msg[12];
++  char ver_msg[13];
+ 
+   if ( strncmp(buf, "RFB ", 4) != 0 || !isdigit(buf[4]) ||
+        !isdigit(buf[4]) || !isdigit(buf[5]) || !isdigit(buf[6]) ||
+@@ -256,7 +256,8 @@ static void rf_host_ver(void)
+     log_write(LL_WARN, "Protocol sub-version does not match (ignoring)");
+   }
+ 
+-  sprintf(ver_msg, "RFB %03d.%03d\n", abs(major) % 999, abs(minor) % 999);
++  snprintf(ver_msg, sizeof(ver_msg),
++    "RFB %03d.%03d\n", abs(major) % 999, abs(minor) % 999);
+   aio_write(NULL, ver_msg, 12);
+   aio_setread(rf_host_auth, NULL, 4);
+ }

net/vncreflector/files/patch-logging.c

@@ -1,6 +1,6 @@
---- logging.c
+--- logging.c.orig	2003-04-21 17:20:35 UTC
 +++ logging.c
-@@ -138,8 +138,6 @@
+@@ -138,8 +138,6 @@ void log_write(int level, char *format, ...)
    char time_buf[32];
    char level_char = ' ';
 
@@ -9,7 +9,7 @@
    if ( (log_fp != NULL && level <= log_file_level) ||
         level <= log_stderr_level ) {
      now = time(NULL);
-@@ -150,18 +148,21 @@
+@@ -150,18 +148,21 @@ void log_write(int level, char *format, ...)
 
      if (level <= log_file_level) {
        fprintf(log_fp, "%s %c ", time_buf, (int)level_char);

net/vncreflector/files/patch-main.c

@@ -1,6 +1,6 @@
---- main.c.orig
+--- main.c.orig	2003-01-11 09:44:02 UTC
 +++ main.c
-@@ -464,7 +464,7 @@
+@@ -464,7 +464,7 @@ static int init_screen_info(void)
 
  static int init_screen_info(void)
  {

net/vncreflector/files/patch-region.c

@@ -1,6 +1,6 @@
---- region.c.orig
+--- region.c.orig	2002-09-21 12:43:01 UTC
 +++ region.c
-@@ -70,6 +70,7 @@
+@@ -70,6 +70,7 @@ SOFTWARE.
  *                                                               *
  *****************************************************************/