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Memory leak in CMP stub implementation #454

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nching-publift opened this issue Jul 12, 2024 · 0 comments
Open

Memory leak in CMP stub implementation #454

nching-publift opened this issue Jul 12, 2024 · 0 comments
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@nching-publift
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nching-publift commented Jul 12, 2024 •
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Version: v1.5.13
Module: stub

I have implemented the CMP stub as suggested in the stub.js.
In order to reproduce the bug I had to refresh the creative repeatedly and inspect the JS heap space through chrome dev tools

The first screenshot shows that there are many Window objects created
Screenshot 2024-07-12 at 3 12 49 PM
The second screenshot shows the source code when clicking uc.js:2 code link from teh first screenshot
Screenshot 2024-07-12 at 3 12 17 PM
This screenshot shows the retaining object
Screenshot 2024-07-12 at 3 13 48 PM
@nching-publift nching-publift added the bug Something isn't working label Jul 12, 2024
nching-publift added a commit to nching-publift/iabtcf-es that referenced this issue Jul 12, 2024
@nching-publift
Use a variable to store event.source and manually deallocate after tc…
51d17b5 
…fapi call

(closes InteractiveAdvertisingBureau#454)
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