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https://issues.apache.org/jira/browse/QPID-4425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Huston updated QPID-4425:
-------------------------------
Issue Type: Bug (was: Improvement)
> Possible incorrect error reporting "Error locking blob area for persistable
> item"
> ---------------------------------------------------------------------------------
>
> Key: QPID-4425
> URL: https://issues.apache.org/jira/browse/QPID-4425
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Affects Versions: 0.18
> Environment: Windows
> Reporter: Alexey Sviridov
> Assignee: Steve Huston
> Priority: Trivial
>
> In mssql_store module class BlobEncoder has incorrect error reporting.
> In code bellow
> {code:title=BlobEncoder.cpp}
> blob = SafeArrayCreate(VT_UI1, 1, bound);
> if (S_OK != SafeArrayLock(blob)) {
> SafeArrayDestroy(blob);
> blob = 0;
> throw qpid::Exception("Error locking blob area for persistable item");
> }
> {code}
> Exception "Error locking blob area for persistable item" hides possible error
> in SafeArrayCreate (which is more likely to be happen, cause SafeArrayCreate
> can fail on out of memory)
> In module BlobEncoder.cpp three similar methods. (BTW may be it's need some
> refactoring to follow DRY principe& :) )
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