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Correctly return len of character data when SQLColAttributes is called with SQL_COLUMN_TYPE_NAME

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Nyall Dawson
2020-08-13 12:11:53 +10:00
parent 362938f17c
commit 3f278f3996
1 changed files with 1 additions and 1 deletions
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2
src/odbc/odbc.c
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@@ -839,7 +839,7 @@ SQLRETURN SQL_API SQLColAttributes(
{ {
const char *type_name = _odbc_get_client_type_name(col); const char *type_name = _odbc_get_client_type_name(col);
if (type_name) if (type_name)
snprintf(rgbDesc, cbDescMax, "%s", type_name); *pcbDesc = snprintf(rgbDesc, cbDescMax, "%s", type_name);
break; break;
} }
case SQL_COLUMN_LENGTH: case SQL_COLUMN_LENGTH: