Fix buffer overrun in verilog code

PR 17995
	* verilog.c (verilog_write_record): Correct buffer size.

bfd/ChangeLog

@@ -1,3 +1,8 @@
+2015-02-19  Branko Drevensek  <branko.drevensek@gmail.com>
+
+	PR 17995
+	* verilog.c (verilog_write_record): Correct buffer size.
+
 2015-02-19  Alan Modra  <amodra@gmail.com>
 
 	* elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.

bfd/verilog.c

@@ -191,7 +191,7 @@ verilog_write_record (bfd *abfd,
 		      const bfd_byte *data,
 		      const bfd_byte *end)
 {
-  char buffer[48];
+  char buffer[50];
   const bfd_byte *src = data;
   char *dst = buffer;
   bfd_size_type wrlen;