Package: libmono-system-data1.0-cil Version: 1.9.1+dfsg-3 Severity: serious
The Microsoft SQL Client (System.Data.SqlClient) part of the System.Data library, has a serious regression when running on the CLI 1.1 profile. This is caused by a patch introduced in version 1.9.1+dfsg-3 that fixes connection leaks in the connection pool. The symptom of the issue looks like this: Source array type cannot be assigned to destination array type. at Mono.Data.Tds.Protocol.TdsConnectionPool.GetConnection () [0x00000] at System.Data.SqlClient.SqlConnection.Open () [0x00000] The code part of the patch that causes the issue: +#if NET_2_0 + if (Interlocked.CompareExchange<ITds> (ref list [index], connection, null) != null) { +#else + if (Interlocked.CompareExchange (ref (list as object[]) [index], connection, null) != null) { +#endif The "as" cast for CLI 1.1 is the culprit. Unfortunately the "as" cast operator was abused to make an ordinary cast causing the error not to show up at compile stage. The fix will probably just be to remove the useless cast, as the "list" variable is defined as ITds[] and thus no need to cast it first to use the indexer. -- Mit freundlichen Grüßen, Mirco Bauer Leiter Software & System-Entwicklung (CSA, CTO) GSD Software Design GmbH Chrysanderstrasse 1 21029 Hamburg www: http://www.gsd-software.net email: [EMAIL PROTECTED] tel: +49 40 72692500 fax: +40 40 72692503 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]