• Article Type: General
• Product: Aleph
• Product Version: 14.2

Description:
1. We see the following messages in p_manage_01 and p_manage_05 job logs:

  z00_to_docx: Z00 structure corrupted.
  Invalid or zero line length.

2. The following was seen in the manage-05 job log:

  z00_to_docx: Z00 structure corrupted '0812600 L$$aLlandysul :$$bGwasg Gomer [dros Lys yr...' 
  Adding line length 812 exceeds z00_data_len 872 

Resolution:
1. The "Z00 structure corrupted" message is issued by the ./com_io/io_buf_docx_appended.c when the "z00_no_lines" (subfields?) is not what it expects.  It seems the job went ahead and created the indexes successfully (-- with the problem records omitted, of course).

We are not sure what is causing this message. In one case the site had twenty z00 records which *were* corrupted.

2.  It seems that this is related to diacritics.  Diacritic characters require an additional byte, making the line too long in some cases(?)  

• Article last edited: 27-Feb-2018