| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: jit: Fix accidentally-harmless type confusion |
| Date: | 2025-11-05 01:04:35 |
| Message-ID: | E1vGRwx-0054gt-19@gemulon.postgresql.org |
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| Thread: | |
| Lists: | pgsql-committers |
jit: Fix accidentally-harmless type confusion
In 2a0faed9d702, which added JIT compilation support for expressions, I
accidentally used sizeof(LLVMBasicBlockRef *) instead of
sizeof(LLVMBasicBlockRef) as part of computing the size of an allocation. That
turns out to have no real negative consequences due to LLVMBasicBlockRef being
a pointer itself (and thus having the same size). It still is wrong and
confusing, so fix it.
Reported by coverity.
Backpatch-through: 13
Branch
------
REL_17_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/3e45d8c67fe0e0b6229fb356fa91e67a3617d419
Modified Files
--------------
src/backend/jit/llvm/llvmjit_expr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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