X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Ftinfo%2Falloc_entry.c;h=9993cdf140443800ffc894492dcadfa19e3278af;hp=506fb386d208d914fca43142019317f593285693;hb=a5c5f83f5704909b0fcbfc2668d664cded977ff8;hpb=f79b52fddd95c7a6f1ead29ef9c39eb8cdf60795

diff --git a/ncurses/tinfo/alloc_entry.c b/ncurses/tinfo/alloc_entry.c
index 506fb386..9993cdf1 100644
--- a/ncurses/tinfo/alloc_entry.c
+++ b/ncurses/tinfo/alloc_entry.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2008,2010 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -47,7 +47,7 @@
 
 #include <tic.h>
 
-MODULE_ID("$Id: alloc_entry.c,v 1.51 2010/12/25 23:06:01 tom Exp $")
+MODULE_ID("$Id: alloc_entry.c,v 1.56 2012/02/22 22:34:31 tom Exp $")
 
 #define ABSENT_OFFSET    -1
 #define CANCELLED_OFFSET -2
@@ -73,7 +73,7 @@ _nc_init_entry(TERMTYPE *const tp)
 #endif
 
     if (stringbuf == 0)
-	stringbuf = (char *) malloc(MAX_STRTAB);
+	stringbuf = (char *) malloc((size_t) MAX_STRTAB);
 
 #if NCURSES_XNAMES
     tp->num_Booleans = BOOLCOUNT;
@@ -131,7 +131,7 @@ _nc_save_str(const char *const string)
 	    result = (stringbuf + next_free - 1);
 	}
     } else if (next_free + len < MAX_STRTAB) {
-	strcpy(&stringbuf[next_free], string);
+	_nc_STRCPY(&stringbuf[next_free], string, MAX_STRTAB);
 	DEBUG(7, ("Saved string %s", _nc_visbuf(string)));
 	DEBUG(7, ("at location %d", (int) next_free));
 	next_free += len;
@@ -216,16 +216,19 @@ _nc_wrap_entry(ENTRY * const ep, bool copy_strings)
 	if ((n = (unsigned) NUM_EXT_NAMES(tp)) != 0) {
 	    if (n < SIZEOF(offsets)) {
 		size_t length = 0;
+		size_t offset;
 		for (i = 0; i < n; i++) {
 		    length += strlen(tp->ext_Names[i]) + 1;
 		    offsets[i] = (int) (tp->ext_Names[i] - stringbuf);
 		}
 		if ((tp->ext_str_table = typeMalloc(char, length)) == 0)
 		      _nc_err_abort(MSG_NO_MEMORY);
-		for (i = 0, length = 0; i < n; i++) {
-		    tp->ext_Names[i] = tp->ext_str_table + length;
-		    strcpy(tp->ext_Names[i], stringbuf + offsets[i]);
-		    length += strlen(tp->ext_Names[i]) + 1;
+		for (i = 0, offset = 0; i < n; i++) {
+		    tp->ext_Names[i] = tp->ext_str_table + offset;
+		    _nc_STRCPY(tp->ext_Names[i],
+			       stringbuf + offsets[i],
+			       length - offset);
+		    offset += strlen(tp->ext_Names[i]) + 1;
 		}
 	    }
 	}