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Fix possible NULL pointer dereference (#153)

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Peter Zmanovsky 2025-01-04 05:26:58 +05:00 committed by GitHub
parent cf12cd6af8
commit bcb555fd10
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1 changed files with 2 additions and 1 deletions
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clay.h
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@ -1842,12 +1842,13 @@ void Clay__ElementPostConfiguration(void) {
} }
} else { } else {
Clay_LayoutElementHashMapItem *parentItem = Clay__GetHashMapItem(floatingConfig->parentId); Clay_LayoutElementHashMapItem *parentItem = Clay__GetHashMapItem(floatingConfig->parentId);
clipElementId = Clay__int32_tArray_Get(&Clay__layoutElementClipElementIds, (int32_t)(parentItem->layoutElement - Clay__layoutElements.internalArray));
if (!parentItem) { if (!parentItem) {
Clay__errorHandler.errorHandlerFunction(CLAY__INIT(Clay_ErrorData) { Clay__errorHandler.errorHandlerFunction(CLAY__INIT(Clay_ErrorData) {
.errorType = CLAY_ERROR_TYPE_FLOATING_CONTAINER_PARENT_NOT_FOUND, .errorType = CLAY_ERROR_TYPE_FLOATING_CONTAINER_PARENT_NOT_FOUND,
.errorText = CLAY_STRING("A floating element was declared with a parentId, but no element with that ID was found."), .errorText = CLAY_STRING("A floating element was declared with a parentId, but no element with that ID was found."),
.userData = Clay__errorHandler.userData }); .userData = Clay__errorHandler.userData });
} else {
clipElementId = Clay__int32_tArray_Get(&Clay__layoutElementClipElementIds, parentItem->layoutElement - Clay__layoutElements.internalArray);
} }
} }
Clay__LayoutElementTreeRootArray_Add(&Clay__layoutElementTreeRoots, CLAY__INIT(Clay__LayoutElementTreeRoot) { Clay__LayoutElementTreeRootArray_Add(&Clay__layoutElementTreeRoots, CLAY__INIT(Clay__LayoutElementTreeRoot) {