Problems with OpenGL / Fedora 16 x86_64, FFI...

when executing OpenGL example (trunk image, "conventional VM", up to date Fedora 16 x86_64, all 32bit libs installed, LD_LIBRARY_PATH pointing to 32bit libs, etc) VM crashes with the following log:

[CdAB@localhost ~]$ optirun squeak

Segmentation fault

36517728 OpenGL>beginFrame
36517636 OGLUnixX11LE>beginFrame
36515176 OpenGL class>example
36515084 BlockClosure>ensure:
36445864 OpenGL class>example
36445756 UndefinedObject>?
35744436 Compiler>evaluate:in:to:notifying:ifFail:logged:
35787068 TextEditor>evaluateSelectionAndDo:
35786976 BlockClosure>on:do:
35786884 TextEditor>evaluateSelectionAndDo:
35786792 TextEditor>evaluateSelection
35786700 PluggableTextMorph>doIt
35780552 TextMorph>handleEdit:
35769096 PluggableTextMorph>handleEdit:
35769004 PluggableTextMorph>doIt
35768868 StringHolder>perform:orSendTo:
35768432 MenuItemMorph>invokeWithEvent:
35768340 BlockClosure>ensure:
35768248 Cursor>showWhile:
35725232 MenuItemMorph>invokeWithEvent:
35725128 MenuItemMorph>mouseUp:
35725036 MenuItemMorph>handleMouseUp:
35724904 MouseButtonEvent>sentTo:
35724812 Morph>handleEvent:
35724720 MorphicEventDispatcher>dispatchDefault:with:
35724628 MorphicEventDispatcher>dispatchEvent:with:
35724536 Morph>processEvent:using:
35724444 MorphicEventDispatcher>dispatchDefault:with:
35724336 MorphicEventDispatcher>dispatchEvent:with:
35724204 Morph>processEvent:using:
35724112 Morph>processEvent:
35724020 MenuMorph>handleFocusEvent:
35723928 HandMorph>sendFocusEvent:to:clear:
35723772 BlockClosure>on:do:
35723680 PasteUpMorph>becomeActiveDuring:
35723560 HandMorph>sendFocusEvent:to:clear:
35723468 HandMorph>sendEvent:focus:clear:
35723376 HandMorph>sendMouseEvent:
35722980 HandMorph>handleEvent:
35722684 HandMorph>processEvents
35722592 WorldState>doOneCycleNowFor:
35722500 SequenceableCollection>do:
35722408 WorldState>handsDo:
35722316 WorldState>doOneCycleNowFor:
35722132 WorldState>doOneCycleFor:
35722040 WorldState>doOneSubCycleFor:
35721948 PasteUpMorph>doOneSubCycle
35700624 MenuMorph>invokeModalAt:in:allowKeyboard:
35700532 MenuMorph>invokeModal:
35700428 MenuMorph>invokeModal
35693012 PluggableTextMorph>yellowButtonActivity:
35692920 ScrollPane>mouseDown:
35692828 Morph>handleMouseDown:
35692736 MouseButtonEvent>sentTo:
35692644 Morph>handleEvent:
35692472 MorphicEventDispatcher>dispatchMouseDown:with:
35692380 MorphicEventDispatcher>dispatchEvent:with:
35692288 Morph>processEvent:using:
35692156 MorphicEventDispatcher>dispatchMouseDown:with:
35692064 MorphicEventDispatcher>dispatchEvent:with:
35691972 Morph>processEvent:using:
35691880 MorphicEventDispatcher>dispatchMouseDown:with:
35691788 MorphicEventDispatcher>dispatchEvent:with:
35691680 Morph>processEvent:using:
35691588 PasteUpMorph>processEvent:using:
35691476 Morph>processEvent:
35691384 HandMorph>sendEvent:focus:clear:
35691292 HandMorph>sendMouseEvent:
35691148 HandMorph>handleEvent:
35690988 HandMorph>processEvents
35690896 WorldState>doOneCycleNowFor:
35690804 SequenceableCollection>do:
35690712 WorldState>handsDo:
35690620 WorldState>doOneCycleNowFor:
35690528 WorldState>doOneCycleFor:
35690436 PasteUpMorph>doOneCycle
31213232 Project class>spawnNewProcess
31213100 BlockClosure>newProcess
/home/CdAB/bin/squeak: line 12: 11415 Abortado                (imagem do núcleo gravada)/usr/local/bin/squeak "$@"

There is no Squeak3D.log file.

Best regards,

CdAB