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(parent: ae9ac79) | patch

Fix inline_set_returning_function() to preserve the invalItems list properly.

Fix inline_set_returning_function() to preserve the invalItems list properly.

This avoids a possible crash when inlining a SRF whose argument list
contains a reference to an inline-able user function. The crash is quite
reproducible with CLOBBER_FREED_MEMORY enabled, but would be less certain
in a production build. Problem introduced in 9.0 by the named-arguments
patch, which requires invoking eval_const_expressions() before we can try
to inline a SRF. Per report from Brendan Jurd.

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