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Merge pull request #44604 from lyuma/gdscript_dictionary_crash

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GDScript: Fix crash when iterating through empty dictionary.
This commit is contained in:
Rémi Verschelde
2021-01-11 13:53:12 +01:00
committed by GitHub
parent 8363c44265 0d4b750051
commit 3e9a40cdc0
1 changed files with 1 additions and 1 deletions
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2
modules/gdscript/gdscript_vm.cpp
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@@ -2306,10 +2306,10 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
Dictionary *dict = VariantInternal::get_dictionary(container); Dictionary *dict = VariantInternal::get_dictionary(container);
const Variant *next = dict->next(nullptr); const Variant *next = dict->next(nullptr);
*counter = *next;
if (!dict->is_empty()) { if (!dict->is_empty()) {
GET_INSTRUCTION_ARG(iterator, 2); GET_INSTRUCTION_ARG(iterator, 2);
*counter = *next;
*iterator = *next; *iterator = *next;
// Skip regular iterate. // Skip regular iterate.