[SYCL] Use a copy to avoid invalidated access #2495
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This fixes a bug introduced in PR intel#2430 where the iterator might get invalidated between accesses. Signed-off-by: Premanand M Rao <[email protected]>
premanandrao
requested review from
Fznamznon and
elizabethandrews
as code owners
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|
Change looks ok but can you explain what was wrong with the old code? I don't get why that doesn't work |
Contributor
Author
In between the first access of DDI->second and subsequent accesses the container that DDI points to changes. This shows up with the Windows library implementation (but not the Linux implementation). As a result when subsequently accessed, it results in an access violation. |
elizabethandrews
approved these changes
Sep 18, 2020
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This fixes a bug introduced in PR #2430 where the iterator
might get invalidated between accesses.
Signed-off-by: Premanand M Rao [email protected]