From 7422b23557b4a66c4d835b70d55cba2cd95e1d3c Mon Sep 17 00:00:00 2001 From: "marko@hundin.mysql.fi" <> Date: Wed, 5 Jan 2005 11:56:41 +0200 Subject: [PATCH] InnoDB: fix corruption in crash recovery of BLOB fields (Bug #7679) --- innobase/mtr/mtr0log.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/innobase/mtr/mtr0log.c b/innobase/mtr/mtr0log.c index 417093134c3..4f826f242e8 100644 --- a/innobase/mtr/mtr0log.c +++ b/innobase/mtr/mtr0log.c @@ -443,7 +443,8 @@ mlog_open_and_write_index( type = dict_col_get_type(dict_field_get_col(field)); len = field->fixed_len; ut_ad(len < 0x7fff); - if (len == 0 && dtype_get_len(type) > 255) { + if (len == 0 && (dtype_get_len(type) > 255 + || dtype_get_mtype(type) == DATA_BLOB)) { /* variable-length field with maximum length > 255 */ len = 0x7fff;