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MMCoreJ crashes when setSLMImage() throws an exception #309

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marktsuchida opened this issue Dec 7, 2022 · 0 comments
Open

MMCoreJ crashes when setSLMImage() throws an exception #309

marktsuchida opened this issue Dec 7, 2022 · 0 comments

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@marktsuchida
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Reproduce by loading demo config and running the following BeanShell:

mmc.setSLMImage("whatever", null);

(MM crashes with uncaught C++ exception, where it should throw an exception indicating that the SLM whatever doesn't exist.)

Probably the result of special-casing setSLMImage in MMCoreJ.i (to handle the image buffer) but not handling exceptions correctly.

Analogous to (but independent of) micro-manager/pymmcore#76.
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@marktsuchida