Engineering Interviews · interview question
In a code review, which of the following is a severe concurrency bug?
Multiple choiceHardchapter-20-curatedpremiumengineering-interviewslive-coding-strategy
Answer and explanation
Correct answer
B. Accessing a shared variable without synchronization
Why
Accessing a shared variable without proper synchronization can lead to data races and unpredictable behavior, especially in a multi-threaded environment. This type of concurrency bug is severe as it can cause the application to behave incorrectly.
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