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Further explanation can be found
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Currencies
- ProcScript functions $encode and $decode have been updated for improved security and performance.
|
Fixes
| UNI-33041 | A long running process may end up in a deadlock when using Sentinel licenses. |
| UNI-19262 | Object name logged with IOPRINT=128 not always correct |
| UNI-2312 | Function $decode: crash can occur when decoding RSA encrypted data fails |
UNI-33041 - A long running process may end up in a deadlock when using Sentinel licenses.
Solution available in patch(es): 10.4.02-026
Description:
The deadlock occurs when the Sentinel client library tries to refresh the checked out licenses and Uniface has just locked a mutex.
Environment:
+Uniface: Version 10.4.02
+Operating System: Linux, Solaris, AIX
+Database: DBMS independent
Workaround:
The only workaround is to use a DLM license instead of a Sentinel one.
Notes:
When you use Sentinel version 9.6 or 9.8: this problem has been solved.
When you use Sentinel version 10: this problem has been solved for Linux and Solaris platforms. A solution for AIX is pending.
UNI-19262 - Object name logged with IOPRINT=128 not always correct
Solution available in patch(es): 10.4.02-026
Description:
When using IOPRINT (I/O Message Levels) 128 then all calls to global objects and descriptors are logged in the message frame or log. The name logged object name is hereby not always correct. Instead of showing the name of the object that is actually loaded the profile is shown.
Consider the following scenario:
$variation is set to the library TEST1
The IDE is started with IOPRINT=128 (e.g. using the command line option /pri=128)
In the log file or message frame the following messages should be visible:
Object size=0000032 msg/u_busy@test1@usa.msg
Object size=0001800 ktt/mswinx@test1.ktt
This somehow implies that both objects have been found in the library TEST1, but this is not the case. The objects in question do not exist in the library TEST1 and where instead loaded from the USYS library. The messages in the log or message frame therefore should say the following:
Object size=0000032 msg/u_busy@usys@usa.msg
Object size=0001800 ktt/mswinx@usys.ktt
Environment:
+Uniface: Version 10
+Operating System: OS independent
+Database: DBMS independent
Workaround:
None
Notes:
This problem is solved.
UNI-2312 - Function $decode: crash can occur when decoding RSA encrypted data fails
Solution available in patch(es): 10.4.02-026
Description:
When a general error is occurring during the decoding of RSA encrypted data ($decode returns $procerror -1791) then this can cause a crash (heap corruption).
Consider the following scenario:
; Load keys
fileload "myPrivateKey.pem", vMyPrivateKey
; Decrypt the data
plaintext = $decode("RSAES_OAEP_SHA512", "xxx", vMyPrivateKey)
> Result: Uniface is crashing (when executing the $decode instruction) because of a Heap Corruption
Environment:
+Uniface: Version 10
+Operating System: OS independent
+Database: DBMS independent
Workaround:
None
Notes:
This problem is solved.