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Trace API: Faulty database filter crashes server [CORE3860] #4200

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firebird-issue-importer opened this issue May 31, 2012 · 7 comments
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Submitted by: Thomas Steinmaurer (tsteinmaurer)

By "accident", I discovered that a faulty database filter in a trace configuration can crash the server. Tested with a few days old Firebird 2.5.2 Snapshot SC 64-bit on Windows. The used database filter doesn't make sense, but because it crashes the server, I thought reporting here makes sense. In our product, when the user creates a new trace configuration, the tool defaults the database filter to something like that:

<...enter database regex string here...>

so that the user is somehow "forced" to enter a database filter. If the user leaves this entry as is, upon starting a trace session, the server crashes. As said, the database filter doesn't make sense and probably will never be used that way when e.g. writing a trace configuration by hand, and I also can change the default value above, but IMHO the server shouldn't crash.

Commits: 781d2e3

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@firebird-issue-importer firebird-issue-importer commented May 31, 2012

Modified by: @hvlad

assignee: Vlad Khorsun [ hvlad ]

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@firebird-issue-importer firebird-issue-importer commented Jun 24, 2012

Modified by: @hvlad

status: Open [ 1 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

Fix Version: 3.0 Alpha 1 [ 10331 ]

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@firebird-issue-importer firebird-issue-importer commented Jun 24, 2012

Commented by: @hvlad

Correction

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@firebird-issue-importer firebird-issue-importer commented Jun 24, 2012

Modified by: @hvlad

Fix Version: 2.5.2 [ 10450 ]

Fix Version: 3.0 Alpha 1 [ 10331 ] =>

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@firebird-issue-importer firebird-issue-importer commented Apr 23, 2013

Modified by: @pcisar

status: Resolved [ 5 ] => Closed [ 6 ]

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@firebird-issue-importer firebird-issue-importer commented Jan 18, 2016

Modified by: @pavel-zotov

status: Closed [ 6 ] => Closed [ 6 ]

QA Status: No test

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@firebird-issue-importer firebird-issue-importer commented Apr 8, 2018

Modified by: @pavel-zotov

status: Closed [ 6 ] => Closed [ 6 ]

QA Status: No test => Done successfully

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