Fix #401 memory leak because strdup() in parser

(cherry picked from commit 055d568d200ff5626bc66b57dd7f1cad8bd67fbd)
manticoresoftware · Aug 23, 2018 · 43fca3a4e26139765d0fac8de054200dc4875fc6 · 43fca3a
1 parent 71ff777
commit 43fca3a4e26139765d0fac8de054200dc4875fc6
Unified Split

Showing with 2 additions and 2 deletions.

+2 −2 src/sphinxexpr.y
diff --git a/src/sphinxexpr.y b/src/sphinxexpr.y
@@ -153,8 +153,8 @@ maparg:
 map_key:
 	ident							{ $$ = $1; }
 	| TOK_ATTR_STRING				{ $$ = pParser->Attr2Ident($1); }
-	| TOK_FUNC_IN					{ $$ = strdup("in"); }
-	| TOK_FUNC_RAND					{ $$ = strdup("rand"); }
+	| TOK_FUNC_IN					{ $$ = "in"; }
+	| TOK_FUNC_RAND					{ $$ = "rand"; }
 	;
 
 arg: