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Server crashing with UTF8 blobs [CORE3427] #3789
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Commented by: @asfernandes Cannot reproduce: SQL> create table tbl (blob_field blob sub_type text character set utf8 collate unicode_ci_ai);
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Commented by: ceeam (ceeam) Well, that depends on the data then: server# ./isql -u sysdba -p xxxxxxxxx -ch win1251
================= Yep. Crashed and needs to be restarted. |
Modified by: @asfernandesassignee: Adriano dos Santos Fernandes [ asfernandes ] |
Modified by: @asfernandesVersion: 3.0 Initial [ 10301 ] |
Modified by: @asfernandesstatus: Open [ 1 ] => Resolved [ 5 ] resolution: Fixed [ 1 ] Fix Version: 2.5.1 [ 10333 ] Fix Version: 3.0 Alpha 1 [ 10331 ] |
Modified by: @asfernandesVersion: 2.5.1 [ 10333 ] => |
Modified by: @pavel-zotovstatus: Resolved [ 5 ] => Resolved [ 5 ] QA Status: Done successfully Test Details: Seems that this crash depended on concrete data, so it was decided to copy these text from ticket. |
Commented by: @pcisar Test created. |
Modified by: @pcisarstatus: Resolved [ 5 ] => Closed [ 6 ] |
Submitted by: ceeam (ceeam)
Is related to QA478
I have "BLOB SUB_TYPE 1 SEGMENT SIZE 80 CHARACTER SET UTF8" (CI_AI collation) fields in my DB. When trying to "select * from tbl where blob_field like '%test%'" the server reliably crashes. Doesn't happen with WIN1251 (for example) blobs or VARCHAR fields.
Yes, I know that queries like those are not effective/recommended, but that's not the point, I guess.
Commits: e01b956 8a412c6
====== Test Details ======
Seems that this crash depended on concrete data, so it was decided to copy these text from ticket.
Confirmed crash on 2.5.0, works fine on 2.5.1 and later.
The text was updated successfully, but these errors were encountered: