Fix memory leak in m-frame loading progress (#178) #182
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Fixes #178.
The removal of loading progress of static
m-frame
s was being reported to the wrongLoadingProgressManager
. It should have been being reported to the parentLoadingProgressManager
, but was instead reported to its own. This meant that the parentLoadingProgressManager
was retaining a reference to them-frame
element which was preventing it from being garbage collected.There are also two minor drive-by fixes that were found during investigation that prevent holding references to previous instance data.
cc @tbergmueller
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