[SCM] PostGIS branch master updated. 3.6.0rc2-325-g7c7ab9cd5

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- Log -----------------------------------------------------------------
commit 7c7ab9cd551a8edd438ce63b21dffd48351e4c02
Merge: 94ef97c1a 687f2c1b0
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Mon Feb 2 07:34:23 2026 -0800

    Merge branch 'ProjectMutilation-flatgeof-fix-typo'


commit 687f2c1b08e4e045e5991373270baf439cc90886
Author: Maksim Korotkov <m.korotkov at postgrespro.ru>
Date:   Mon Feb 2 16:08:43 2026 +0300

    Fix memory allocation size for arrays in flatgeobuf_decode_row
    The original code incorrectly allocated memory for pointers
    instead of the actual types, potentially causing buffer
    overflows or memory corruption since it was allocating
    insufficient memory (size of pointer instead of size of Datum/bool).
    
    Found by PostgesPro.
    Fixes: 3ae2c5844 ("FlatGeobuf format input/output")
    Signed-off-by: Maksim Korotkov <m.korotkov at postgrespro.ru>

diff --git a/postgis/flatgeobuf.c b/postgis/flatgeobuf.c
index e6c5f5c87..eb29f8920 100644
--- a/postgis/flatgeobuf.c
+++ b/postgis/flatgeobuf.c
@@ -466,8 +466,8 @@ void flatgeobuf_decode_row(struct flatgeobuf_decode_ctx *ctx)
 	HeapTuple heapTuple;
 	uint32_t natts = ctx->tupdesc->natts;
 
-	Datum *values = palloc0(natts * sizeof(Datum *));
-	bool *isnull = palloc0(natts * sizeof(bool *));
+	Datum *values = palloc0(natts * sizeof(Datum));
+	bool *isnull = palloc0(natts * sizeof(bool));
 
 	values[0] = Int32GetDatum(ctx->fid);
 

-----------------------------------------------------------------------

Summary of changes:
 postgis/flatgeobuf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)


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