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[Coverity CID: 240670] Out-of-bounds access in tests/net/lib/dns_sd/src/main.c #39833

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zephyrbot opened this issue Oct 28, 2021 · 1 comment
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bug The issue is a bug, or the PR is fixing a bug Coverity A Coverity detected issue or its fix priority: low Low impact/importance bug

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@zephyrbot
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Static code scan issues found in file:

https://github.com/zephyrproject-rtos/zephyr/tree/c0fcd35531611bbe35376c62a9e50744d6904940/tests/net/lib/dns_sd/src/main.c

Category: Memory - corruptions
Function: test_dns_sd_handle_service_type_enum
Component: Tests
CID: 240670

Details:

zassert_mem_equal(actual_rsp, expected_rsp, MIN(actual_int, expected_int), "");

Please fix or provide comments in coverity using the link:

https://scan9.coverity.com/reports.htm#v29271/p12996.

For more information about the violation, check the Coverity Reference. (CWE-119)

Note: This issue was created automatically. Priority was set based on classification
of the file affected and the impact field in coverity. Assignees were set using the CODEOWNERS file.

@zephyrbot zephyrbot added bug The issue is a bug, or the PR is fixing a bug Coverity A Coverity detected issue or its fix priority: low Low impact/importance bug labels Oct 28, 2021
@rlubos
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rlubos commented Oct 29, 2021

False Positive, it could only happen if actual_int was negative, but it's verified right above that it isn't.

@rlubos rlubos closed this as completed Oct 29, 2021
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Labels
bug The issue is a bug, or the PR is fixing a bug Coverity A Coverity detected issue or its fix priority: low Low impact/importance bug
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