[chore] update to modernc.org/sqlite v1.38.0 with our concurrency workaround (#4256)

see: https://gitlab.com/cznic/sqlite/-/tags/v1.38.0
Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4256
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>

vendor/modernc.org/sqlite/Makefile

@@ -59,7 +59,6 @@ edit:
 	@if [ -f "Session.vim" ]; then gvim -S & else gvim -p Makefile go.mod builder.json all_test.go & fi
 
 editor:
-	gofmt -l -s -w .
 	go test -c -o /dev/null
 	go build -v  -o /dev/null ./...
 	cd vendor_libsqlite3 && go build -o /dev/null main.go

vendor/modernc.org/sqlite/doc.go

@@ -27,21 +27,21 @@
 //
 //	OS      Arch    SQLite version
 //	------------------------------
-//	darwin	amd64   3.49.0
-//	darwin	arm64   3.49.0
-//	freebsd	amd64   3.49.0
-//	freebsd	arm64   3.49.0
-//	linux	386     3.49.0
-//	linux	amd64   3.49.0
-//	linux	arm     3.49.0
-//	linux	arm64   3.49.0
-//	linux	loong64 3.49.0
-//	linux	ppc64le 3.49.0
-//	linux	riscv64 3.49.0
-//	linux	s390x   3.49.0
-//	windows	386     3.49.0
-//	windows	amd64   3.49.0
-//	windows	arm64   3.49.0
+//	darwin	amd64   3.50.1
+//	darwin	arm64   3.50.1
+//	freebsd	amd64   3.50.1
+//	freebsd	arm64   3.50.1
+//	linux	386     3.50.1
+//	linux	amd64   3.50.1
+//	linux	arm     3.50.1
+//	linux	arm64   3.50.1
+//	linux	loong64 3.50.1
+//	linux	ppc64le 3.50.1
+//	linux	riscv64 3.50.1
+//	linux	s390x   3.50.1
+//	windows	386     3.50.1
+//	windows	amd64   3.50.1
+//	windows	arm64   3.50.1
 //
 // # Benchmarks
 //
@@ -55,6 +55,8 @@
 //
 // # Changelog
 //
+//   - 2025-06-09 v1.38.0: Upgrade to SQLite 3.50.1.
+// 
 //   - 2025-02-26 v1.36.0: Upgrade to SQLite 3.49.0.
 //
 //   - 2024-11-16 v1.34.0: Implement ResetSession and IsValid methods in connection

vendor/modernc.org/sqlite/sqlite.go

@@ -603,6 +603,10 @@ func (s *stmt) query(ctx context.Context, args []driver.NamedValue) (r driver.Ro
 	var allocs []uintptr
 
 	defer func() {
+		if r == nil && err == nil {
+			r, err = newRows(s.c, pstmt, allocs, true)
+		}
+
 		if pstmt != 0 {
 			// ensure stmt finalized.
 			e := s.c.finalize(pstmt)
@@ -613,10 +617,6 @@ func (s *stmt) query(ctx context.Context, args []driver.NamedValue) (r driver.Ro
 				err = e
 			}
 		}
-
-		if r == nil && err == nil {
-			r, err = newRows(s.c, pstmt, allocs, true)
-		}
 	}()
 
 	for psql := s.psql; *(*byte)(unsafe.Pointer(psql)) != 0; {
@@ -2154,7 +2154,9 @@ func functionArgs(tls *libc.TLS, argc int32, argv uintptr) []driver.Value {
 			size := sqlite3.Xsqlite3_value_bytes(tls, valPtr)
 			blobPtr := sqlite3.Xsqlite3_value_blob(tls, valPtr)
 			v := make([]byte, size)
-			copy(v, (*libc.RawMem)(unsafe.Pointer(blobPtr))[:size:size])
+			if size != 0 {
+				copy(v, (*libc.RawMem)(unsafe.Pointer(blobPtr))[:size:size])
+			}
 			args[i] = v
 		default:
 			panic(fmt.Sprintf("unexpected argument type %q passed by sqlite", valType))