avoid uninit vars

[uzhastik]

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[github-actions]

⚪ 2024-09-26 21:02:24 UTC Pre-commit check linux-x86_64-relwithdebinfo for 4ee6453 has started.
⚪ 2024-09-26 21:02:34 UTC Artifacts will be uploaded here
⚪ 2024-09-26 21:05:32 UTC ya make is running...
🟡 2024-09-26 22:53:42 UTC Some tests failed, follow the links below. Going to retry failed tests...

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
75722	61788	0	6	13825	103

⚪ 2024-09-26 23:00:27 UTC ya make is running... (failed tests rerun, try 2)
🟢 2024-09-26 23:11:44 UTC Tests successful.

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
106 (only retried tests)	17	0	0	0	89

🟢 2024-09-26 23:11:50 UTC Build successful.
🟢 2024-09-26 23:12:32 UTC ydbd size 8.5 GiB changed* by +64 Bytes, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 652c970	merge: 4ee6453	diff	diff %
ydbd size	9 083 072 312 Bytes	9 083 072 376 Bytes	+64 Bytes	+0.000%
ydbd stripped size	490 936 552 Bytes	490 936 552 Bytes	0 Bytes	0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2024-09-26 21:03:02 UTC Pre-commit check linux-x86_64-release-asan for 4ee6453 has started.
⚪ 2024-09-26 21:03:12 UTC Artifacts will be uploaded here
⚪ 2024-09-26 21:06:14 UTC ya make is running...
🟡 2024-09-26 23:33:19 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
13258	13029	0	42	66	121

🟢 2024-09-26 23:34:24 UTC Build successful.
🟢 2024-09-26 23:34:59 UTC ydbd size 5.7 GiB changed* by +496 Bytes, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 652c970	merge: 4ee6453	diff	diff %
ydbd size	6 085 674 208 Bytes	6 085 674 704 Bytes	+496 Bytes	+0.000%
ydbd stripped size	1 521 103 152 Bytes	1 521 103 344 Bytes	+192 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}