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fix crash for ast_end_token

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Arne Döring
2021-09-14 11:44:10 +02:00
parent c2707618d9
commit 442c25bf82
1 changed files with 7 additions and 2 deletions
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9
src/parser_pos.cpp
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@@ -271,8 +271,13 @@ Token ast_end_token(Ast *node) {
if (node->Attribute.close.kind != Token_Invalid) {
return node->Attribute.close;
}
return ast_end_token(node->Attribute.elems[node->Attribute.elems.count-1]);
if (node->Attribute.elems.count > 0) {
return ast_end_token(node->Attribute.elems[node->Attribute.elems.count-1]);
}
if (node->Attribute.open.kind != Token_Invalid) {
return node->Attribute.open;
}
return node->Attribute.token;
case Ast_Field:
if (node->Field.tag.kind != Token_Invalid) {
return node->Field.tag;