Guest created FLEX-34371:
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Summary: how TagEncoder handles duplicate define* tags
Key: FLEX-34371
URL: https://issues.apache.org/jira/browse/FLEX-34371
Project: Apache Flex
Issue Type: Bug
Affects Versions: Apache Flex 4.12.0
Reporter: Guest
Suppose there are two DefineEditText tags that are the same by .equals, and a
TagEncoder handles them. This writes them both to the SWF, but assigns them the
same character ID. Adobe's Flash player can load the SWF fine, but it causes
swfdump to crash.
defineEditText(tag) in TagEncoder calls
{code:java}
int id = dict.add(tag);
{code}
When serializing the second DefineEditText, the Dictionary finds the first one
and returns its ID. Then, the defineEditText(tag) method writes the second copy
with the first one's ID.
Expected result:
either
- it writes the duplicate with a new ID or
- it does not write anything and uses the first copy's ID for references to the
second.
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