Fix crash on warning of hidden declaration. Issue #1038 #1048
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The fuzzing done by @avelure produced various interesting errors.
The one I try to fix here seems to stem from a simple typo in the implementation of
warn_hidden_decl
.I added a testcase but it produces another error
../test/test_util.c:199:F:Core:test_issue1038:0: Assertion 'parse() == NULL' failed
But I don't know exactly why. I do not fully understand the test framework though and could be doing something stupid.Cheers