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Eliminate undefined behavior of bit shifting signed int. #1947

Merged
merged 1 commit into from
Jul 10, 2023
Merged

Eliminate undefined behavior of bit shifting signed int. #1947

merged 1 commit into from
Jul 10, 2023

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chadf
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@chadf chadf commented Jul 9, 2023

Fix undefined behavior found while fuzzing.

/projects/i2pd/libi2pd/Base.cpp:315:10: runtime error: left shift of negative value -1720975601
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /projects/i2pd/libi2pd/Base.cpp:315:10 in

/projects/i2pd/libi2pd/Base.cpp:308:10: runtime error: left shift of 522165279 by 8 places cannot be represented in type 'int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /projects/i2pd/libi2pd/Base.cpp:308:10 in

@orignal orignal merged commit ca8ec62 into PurpleI2P:openssl Jul 10, 2023
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@chadf @orignal