Bug #11348 Debug infos when using "Export as" with EXPLAIN results

• Submitted: 15 Jun 2005 10:29
• Modified: 28 Jun 2005 12:12
• Reporter: Ivan Moretti
• Status: Can't repeat
• Category: MySQL Query Browser
• Severity: S3 (Non-critical)
• Version: 1.1.10
• OS: Windows (Windows XP (SP2))
• CPU Architecture: Any

[15 Jun 2005 10:29] Ivan Moretti

Description:
When I try to export the results of the EXPLAIN command (Export resultset/Export as CSV File...) and the resultset contains a NULL value, a debug window shows up saying:
** (process:3208): CRITICAL **: file .\source\myx_aux_functions.c: line: 405 assertion `str != NULL && *str` failed

Other Export Resultset options (HTML, XML and Excel) are not affected.

How to repeat:
Create a table without key
CREATE TABLE t1 (c1);

then run EXPLAIN command against "SELECT * FROM t1" and export resultset as CSV file

[16 Jun 2005 12:19] Aleksey Kishkin

Hi! I tested it on win xp sp2 against mysql 5.0.6 and gt file with:

"id","select_type","table","type","possible_keys","key","key_len","ref","rows","Extra"
1,"SIMPLE","t","system","","","","",0,"const row not found"

No error messages appears.

If you have ideas how to reproduce that error, pls let us know, we'll test it.

[16 Jun 2005 12:23] Aleksey Kishkin

Yes, I reproduced it. This debug windows appeared when I test it second time. The file with result was crreated though.

[27 Jun 2005 13:59] Vladimir Kolesnikov

I cannot repro it in current state of 1.1.10 - several csv-files are created with no problem