[Firebird-devel] Better JSON in Postgres with PostgreSQL 14

2021-07-23 Thread marius adrian popa
Better JSON in Postgres with PostgreSQL 14

https://blog.crunchydata.com/blog/better-json-in-postgres-with-postgresql-14
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Re: [Firebird-devel] Thread about Jaybird / Firebird Embedded crash on firebird-java

2021-07-23 Thread Mark Rotteveel

On 23-07-2021 10:06, Vlad Khorsun wrote:

23.07.2021 10:50, Mark Rotteveel wrote:

Hi,

Last week a question was asked on firebird-java regarding a JVM crash 
on Linux when Firebird Embedded is used in combination with a UDF, but 
to be honest, I have no clue what to look for.


I have been able to reproduce the crash (or possibly even two 
different crashes) with the application and basic UDF provided by the 
OP. Can someone look at 
https://groups.google.com/g/firebird-java/c/22G7zPGNnkY?


   Since you are able to reproduce the crash - could you provide us with 
stack backtrace ?
Also, I saw no mention of messages in firebird.log - could you check it 
also ?



Thanks, I'll try to get that information tomorrow or Sunday.

Mark
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Re: [Firebird-devel] Thread about Jaybird / Firebird Embedded crash on firebird-java

2021-07-23 Thread Alex Peshkoff via Firebird-devel

On 7/23/21 10:50 AM, Mark Rotteveel wrote:

Hi,

Last week a question was asked on firebird-java regarding a JVM crash 
on Linux when Firebird Embedded is used in combination with a UDF, but 
to be honest, I have no clue what to look for.


I have been able to reproduce the crash (or possibly even two 
different crashes) with the application and basic UDF provided by the 
OP. Can someone look at 
https://groups.google.com/g/firebird-java/c/22G7zPGNnkY?




Let me answer last asked question - optimized out variables is normal 
practice, there is no criminal with them, they simply need not be stored 
permanently (temp in registers), therefore gdb can not show values of 
such variables.


I do not want to guess any more: let's start with full stack trace for 
all threads - "thr app all bt" command in gdb.





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Re: [Firebird-devel] Thread about Jaybird / Firebird Embedded crash on firebird-java

2021-07-23 Thread Vlad Khorsun

23.07.2021 10:50, Mark Rotteveel wrote:

Hi,

Last week a question was asked on firebird-java regarding a JVM crash on Linux when Firebird Embedded is used in combination with a 
UDF, but to be honest, I have no clue what to look for.


I have been able to reproduce the crash (or possibly even two different crashes) with the application and basic UDF provided by the 
OP. Can someone look at https://groups.google.com/g/firebird-java/c/22G7zPGNnkY?


  Since you are able to reproduce the crash - could you provide us with stack 
backtrace ?
Also, I saw no mention of messages in firebird.log - could you check it also ?

Regards,
Vlad


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[Firebird-devel] Thread about Jaybird / Firebird Embedded crash on firebird-java

2021-07-23 Thread Mark Rotteveel

Hi,

Last week a question was asked on firebird-java regarding a JVM crash on 
Linux when Firebird Embedded is used in combination with a UDF, but to 
be honest, I have no clue what to look for.


I have been able to reproduce the crash (or possibly even two different 
crashes) with the application and basic UDF provided by the OP. Can 
someone look at https://groups.google.com/g/firebird-java/c/22G7zPGNnkY?


Mark
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Mark Rotteveel


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