Bug #52394 Segfault in JOIN_CACHE::get_offset () at sql_select.h:445
Submitted: 26 Mar 2010 14:54 Modified: 23 Nov 2010 3:23
Reporter: Patrick Crews Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:mysql-6.0-codebase-bugfixing OS:Any
Assigned to: Guilhem Bichot CPU Architecture:Any
Tags: crashing bug, optimizer_join_cache_level, optimizer_switch, segfault

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Description:
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If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

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[26 Mar 2010 15:10] Patrick Crews
Full crash output

Attachment: bug52394_backtrace.txt (text/plain), 42.10 KiB.

[27 Mar 2010 13:52] Philip Stoev
Test case after automatic simplification of the CSV log file

Attachment: bug52394.test (application/octet-stream, text), 6.09 KiB.