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Code Releases Wiki Activity

Fixing null callee crash.

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This commit is contained in:
Stephen Nichols
2020-08-05 14:41:46 -05:00
parent 6831da630f
commit 8a13be50ab
4 changed files with 30 additions and 15 deletions
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11
modules/gdscript/gdscript_editor.cpp
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@@ -1259,8 +1259,10 @@ static bool _guess_expression_type(GDScriptParser::CompletionContext &p_context,
GDScriptParser::CompletionContext c = p_context;
c.current_line = call->start_line;
GDScriptParser::Node::Type callee_type = call->get_callee_type();
GDScriptCompletionIdentifier base;
if (call->callee->type == GDScriptParser::Node::IDENTIFIER || call->is_super) {
if (callee_type == GDScriptParser::Node::IDENTIFIER || call->is_super) {
// Simple call, so base is 'self'.
if (p_context.current_class) {
base.type.kind = GDScriptParser::DataType::CLASS;
@@ -1271,7 +1273,7 @@ static bool _guess_expression_type(GDScriptParser::CompletionContext &p_context,
} else {
break;
}
} else if (call->callee->type == GDScriptParser::Node::SUBSCRIPT && static_cast<const GDScriptParser::SubscriptNode *>(call->callee)->is_attribute) {
} else if (callee_type == GDScriptParser::Node::SUBSCRIPT && static_cast<const GDScriptParser::SubscriptNode *>(call->callee)->is_attribute) {
if (!_guess_expression_type(c, static_cast<const GDScriptParser::SubscriptNode *>(call->callee)->base, base)) {
found = false;
break;
@@ -2290,6 +2292,7 @@ static void _find_call_arguments(GDScriptParser::CompletionContext &p_context, c
GDScriptParser::DataType base_type;
bool _static = false;
const GDScriptParser::CallNode *call = static_cast<const GDScriptParser::CallNode *>(p_call);
GDScriptParser::Node::Type callee_type = GDScriptParser::Node::NONE;
GDScriptCompletionIdentifier connect_base;
@@ -2319,14 +2322,14 @@ static void _find_call_arguments(GDScriptParser::CompletionContext &p_context, c
i++;
}
return;
} else if (call->is_super || call->callee->type == GDScriptParser::Node::IDENTIFIER) {
} else if (call->is_super || callee_type == GDScriptParser::Node::IDENTIFIER) {
base = p_context.base;
if (p_context.current_class) {
base_type = p_context.current_class->get_datatype();
_static = !p_context.current_function || p_context.current_function->is_static;
}
} else if (call->callee->type == GDScriptParser::Node::SUBSCRIPT) {
} else if (callee_type == GDScriptParser::Node::SUBSCRIPT) {
const GDScriptParser::SubscriptNode *subscript = static_cast<const GDScriptParser::SubscriptNode *>(call->callee);
if (subscript->is_attribute) {