[Mono-devel-list] Bug in Mono JIT optimizations

Paolo Molaro lupus at ximian.com
Wed Jun 23 15:43:40 EDT 2004

On 06/23/04 Jörg Rosenkranz wrote:
> Running the test case using 
> 	mono OracleGetSchemaTable.exe
> is failing with NullReferenceException. Running it using 
> 	mono -O=all OracleGetSchemaTable.exe
> works without problems. Uncommenting the line 
> 	row ["NumericPrecision"]	= parameter.GetPrecision ();
> in OracleDataReader.GetSchemaTable also "fixes" this problem.

It would be great if you could extract the code to a test case that
doesn't require oracle.
You could also run under gdb and get at least a backtrace where the
Nullref is happening. See http://www.go-mono.com/jit-debug.html
for a couple of tips on using gdb with mono.


lupus at debian.org                                     debian/rules
lupus at ximian.com                             Monkeys do it better

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