sbase

commit 69d08810f5633d4dd1ac2b486fa96f29123b0a37
parent e43f97dba453bde1833e5c25a9af2d2b0eaf2e0c
Author: Roberto E. Vargas Caballero <k0ga@shike2.net>
Date:   Wed, 26 Nov 2025 08:54:02 +0100

bc: Use strdup for STRING

The attribute of the STRING terminal symbol was a constant string
that couldn't be passed to free().

Diffstat:
M
bc.y
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bc.y b/bc.y
@@ -588,7 +588,7 @@ string(int ch)
 	if (bp == &yytext[BUFSIZ])
 		yyerror("too long string");
 	*bp = '\0';
-	yylval.str = yytext;
+	yylval.str = estrdup(yytext);
 
 	return STRING;
 }