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Fix UB in SpiralIterator::operator++ (backport #481) #487

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merged 1 commit into from
Nov 28, 2024

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@mergify mergify bot commented Nov 28, 2024

Forward port of #479 to fix undefined behavior


This is an automatic backport of pull request #481 done by Mergify.

* Calling pop_back on an iterator past the end is UB

Signed-off-by: Ryan Friedman <[email protected]>
(cherry picked from commit 74dbbc8)
@Ryanf55 Ryanf55 merged commit d55b2ee into jazzy Nov 28, 2024
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@Ryanf55 Ryanf55 deleted the mergify/bp/jazzy/pr-481 branch November 28, 2024 03:11
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