[MDEV-34348] MariaDB is violating clang-16 -Wcast-function-type-strict - Jira

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Type: Bug
Status: In Progress (View Workflow)
Priority: Major
Resolution: Unresolved
Affects Version/s: 10.5, 10.6, 10.11, 11.4
Fix Version/s: 10.5, 10.6, 10.11, 11.4
Component/s: Server
Labels:
- UBSAN

Description

D134831 introduced a compile-time check -Wcast-function-type-strict for something that had been reported by -fsanitize=undefined for a long time.

The flag is similar to the non-strict GCC check that we have for a long time enabled by -Wextra.

We should fix all occurrences of this warning and enable this warning in our build script when available, so that the mandatory MemorySanitizer builder that is based on clang-16 or later would fail already at compilation time.

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is blocked by

MDEV-33161 Function pointer signature mismatch in LF_HASH

Closed

relates to

MDEV-25454 Make MariaDB server UBSAN safe

Confirmed

MDEV-34408 Facilitate the addition of warnings into the build system

Open

MDEV-34889 The parameters of qsort_cmp2 are in an inefficient order

Confirmed

MDEV-34770 UBSAN: runtime error: load of address 0x... with insufficient space for an object of type 'uchar' in sys_vars.inl

Stalled

Activity

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Assignee:: Brandon Nesterenko

Reporter:: Marko Mäkelä

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 2024-06-10 09:41

Updated:: 6 days ago 22:25

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