compiler/libec/grammar: Fixed null pointer crash

diff --git a/compiler/libec/src/grammar.ec b/compiler/libec/src/grammar.ec
index f847f95..2cd950d 100644 (file)
--- a/compiler/libec/src/grammar.ec
+++ b/compiler/libec/src/grammar.ec
@@ -19701,7 +19701,7 @@ yyreduce:
 /* Line 1464 of yacc.c  */
 #line 2637 "grammar.y"
     {
-      char * colon = RSearchString((yyvsp[(1) - (1)].specifier).name, "::", strlen((yyvsp[(1) - (1)].specifier).name), true, false);
+      char * colon = (yyvsp[(1) - (1)].specifier).name ? RSearchString((yyvsp[(1) - (1)].specifier).name, "::", strlen((yyvsp[(1) - (1)].specifier).name), true, false) : null;
       String s = colon ? colon + 2 : (yyvsp[(1) - (1)].specifier).name;
       (yyval.declarator) = MkDeclaratorIdentifier(MkIdentifier(s));
       FreeSpecifier((yyvsp[(1) - (1)].specifier));

diff --git a/compiler/libec/src/grammar.y b/compiler/libec/src/grammar.y
index 379f608..c70599d 100644 (file)
--- a/compiler/libec/src/grammar.y
+++ b/compiler/libec/src/grammar.y
@@ -2635,7 +2635,7 @@ direct_declarator_nofunction_type_ok:
      direct_declarator_nofunction
    | base_strict_type
    {
-      char * colon = RSearchString($1.name, "::", strlen($1.name), true, false);
+      char * colon = $1.name ? RSearchString($1.name, "::", strlen($1.name), true, false) : null;
       String s = colon ? colon + 2 : $1.name;
       $$ = MkDeclaratorIdentifier(MkIdentifier(s));
       FreeSpecifier($1);