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Crash in NetDb::SaveUpdated() #1935

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Vort opened this issue May 30, 2023 · 2 comments
Open

Crash in NetDb::SaveUpdated() #1935

Vort opened this issue May 30, 2023 · 2 comments
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@Vort
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Vort commented May 30, 2023

Week ago rare crash happened on my node.
Most likely, it occured at this line:

i2pd/libi2pd/NetDb.cpp

Line 631 in 8617340

for (auto& it: m_RouterInfos)

Last line in log file was: SSU2: Couldn't update RouterInfo from SessionConfirmed in netdb.
No reproduction steps are available.
Version: 2.47.0-80-g623c3f46.
@Vort Vort mentioned this issue Jul 6, 2023
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@Vort
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Vort commented Nov 23, 2023 •
edited

Commit with changes around this place: c215f2e.
Maybe fixes this bug, maybe not.

@Vort
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Vort commented Dec 28, 2023 •
edited

c215f2e not fixes this bug.
Iterator itself gets corrupted - crash happens before .second can be checked:
image

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