[4/6] wininet: Clean up locks after closing libssl and libcrypto.
Hans Leidekker
hans at codeweavers.com
Sun Feb 7 09:46:58 CST 2010
On Sunday 07 February 2010 16:24:11 Paul Vriens wrote:
> > if (OpenSSL_ssl_handle)
> > @@ -305,6 +297,12 @@ void NETCON_unload(void)
> > pSSL_CTX_free(ctx);
> > wine_dlclose(OpenSSL_ssl_handle, NULL, 0);
> > }
> > + if (ssl_locks)
> > + {
> > + int i;
> > + for (i = 0; i< pCRYPTO_num_locks(); i++) DeleteCriticalSection(&ssl_locks[i]);
> > + HeapFree(GetProcessHeap(), 0, ssl_locks);
> > + }
> > #endif
> > }
> >
> Hi Hans,
>
> I was checking a crash in an installer (the AkamaiDownloadManager to
> download CS4 for example) and it looks like we are accessing a ssl
> function CRYPTO_num_locks() after we've closed the library?
>
> Can you confirm this?
Yes, looks like I fixed this in winhttp but forgot to send the same patch for
wininet. Try this patch.
-Hans
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