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Fix.

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Nuno Cruces
2024-12-10 18:25:49 +00:00
parent 301f6bc2bd
commit 6fb259e2b9
2 changed files with 10 additions and 1 deletions
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3
sqlite3/column.c
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@@ -38,6 +38,9 @@ int sqlite3_columns_go(sqlite3_stmt *stmt, int nCol, char *aType,
} }
if (ptr == NULL && rc == SQLITE_OK) { if (ptr == NULL && rc == SQLITE_OK) {
rc = sqlite3_errcode(sqlite3_db_handle(stmt)); rc = sqlite3_errcode(sqlite3_db_handle(stmt));
if (rc == SQLITE_ROW || rc == SQLITE_DONE) {
rc = SQLITE_OK;
}
} }
aData[i].ptr = ptr; aData[i].ptr = ptr;
aData[i].len = sqlite3_column_bytes(stmt, i); aData[i].len = sqlite3_column_bytes(stmt, i);

8
stmt.go
View File

@@ -582,7 +582,9 @@ func (s *Stmt) ColumnRawBlob(col int) []byte {
func (s *Stmt) columnRawBytes(col int, ptr uint32) []byte { func (s *Stmt) columnRawBytes(col int, ptr uint32) []byte {
if ptr == 0 { if ptr == 0 {
r := s.c.call("sqlite3_errcode", uint64(s.c.handle)) r := s.c.call("sqlite3_errcode", uint64(s.c.handle))
s.err = s.c.error(r) if r != _ROW && r != _DONE {
s.err = s.c.error(r)
}
return nil return nil
} }
@@ -666,6 +668,10 @@ func (s *Stmt) Columns(dest ...any) error {
dest[i] = nil dest[i] = nil
default: default:
ptr := util.ReadUint32(s.c.mod, dataPtr+0) ptr := util.ReadUint32(s.c.mod, dataPtr+0)
if ptr == 0 {
dest[i] = []byte{}
continue
}
len := util.ReadUint32(s.c.mod, dataPtr+4) len := util.ReadUint32(s.c.mod, dataPtr+4)
buf := util.View(s.c.mod, ptr, uint64(len)) buf := util.View(s.c.mod, ptr, uint64(len))
if types[i] == byte(TEXT) { if types[i] == byte(TEXT) {