[PATCH] libwbclient clear pointer on bad read

Volker Lendecke Volker.Lendecke at SerNet.DE
Tue Jan 20 08:42:22 MST 2015

On Tue, Jan 20, 2015 at 02:43:28PM +0000, Matthew Newton wrote:
> There also seems to be an issue as some applications may call
> dlclose() before all threads have exited, causing a segfault at
> thread exit when the TLS destructor is called. Though I think I'd
> personally call it an application bug to call dlclose() when
> threads are still running...

It's the single-threaded application with a thread-aware
libwbclient that I'm worried about. Of course if you are
multi-threaded you should not call dlclose, but it should be
valid to call dlclose in the main thread from my point of


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