From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Thu, 14 Nov 1996 00:05:21 +0000 (+0000)
Subject: add size params to sprintf
X-Git-Tag: SUDO_1_5_3~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7e737b38e875cce03d5162bb78d82f96752eab9e;p=sudo

add size params to sprintf
---

diff --git a/parse.yacc b/parse.yacc
index 84464727e..f19bd6d20 100644
--- a/parse.yacc
+++ b/parse.yacc
@@ -680,11 +680,13 @@ static int add_alias(alias, type)
     (void) strcpy(ai.name, alias);
     if (lfind((VOID *)&ai, (VOID *)aliases, &naliases, sizeof(ai),
 	aliascmp) != NULL) {
-	(void) sprintf(s, "Alias `%s' already defined", alias);
+	(void) sprintf(s, "Alias `%.*s' already defined", sizeof(s) - 25,
+		       alias);
 	yyerror(s);
     } else {
 	if (naliases >= nslots && !more_aliases()) {
-	    (void) sprintf(s, "Out of memory defining alias `%s'", alias);
+	    (void) sprintf(s, "Out of memory defining alias `%.*s'",
+			   sizeof(s) - 32, alias);
 	    yyerror(s);
 	}
 
@@ -694,7 +696,8 @@ static int add_alias(alias, type)
 	if (aip != NULL) {
 	    ok = TRUE;
 	} else {
-	    (void) sprintf(s, "Aliases corrupted defining alias `%s'", alias);
+	    (void) sprintf(s, "Aliases corrupted defining alias `%.*s'",
+			   sizeof(s) - 36, alias);
 	    yyerror(s);
 	}
     }