#105: Enforce NULL checks on C function arguments
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Reporter: Infinoid | Owner: infinoid
Type: cage | Status: new
Priority: normal | Milestone:
Component: core | Version:
Severity: medium | Keywords: headerizer
Lang: | Patch:
Platform: |
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In
http://www.nntp.perl.org/group/perl.perl6.internals/2008/12/msg49677.html,
Nicholas Clark suggested we autogenerate some checks for NULL pointers in
C function arguments. This seems like a good idea, so I'm doing so.
I've already found a few such issues, two of which are fixed here:
http://www.parrotvm.org/svn/parrot/revision?rev=34525
I've got at least one more issue that I haven't found the right solution
for yet (Parrot_ascii_charset_ptr is NULL in miniparrot, triggering an
assert failure when string_make_direct is called). So it's still a work
in progress. But I'm going to post the diffs of what I've done so far.
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/105>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
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