[MDEV-20926] UBSAN: load of value 165, which is not a valid value for type bool - Jira

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Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Fixed
Affects Version/s: 10.1(EOL), 10.2(EOL), 10.3(EOL), 10.4(EOL)
Fix Version/s: 10.2.28, 10.1.42, 10.3.19, 10.4.9
Component/s: Server
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Description

../sql/sql_select.cc:16714:34: runtime error: load of value 165, which is not a valid value for type 'bool'

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../sql/sql_select.cc:16714:34 in

This is basically an uninitialized read because 165 is 0xa5 which comes from TRASH_ALLOC()

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Assignee:: Eugene Kosov (Inactive)

Reporter:: Eugene Kosov (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 2019-10-30 09:36

Updated:: 2019-10-30 09:56

Resolved:: 2019-10-30 09:56

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