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Use SvROK(sv) rather than directly checking SvTYPE(sv) == SVt_RV in plperl.

author Tom Lane <tgl@sss.pgh.pa.us>

Tue, 9 Mar 2010 22:34:38 +0000 (22:34 +0000)

committer Tom Lane <tgl@sss.pgh.pa.us>

Tue, 9 Mar 2010 22:34:38 +0000 (22:34 +0000)

commit dac7a37dd3c66ba8cf120d997ea1a1c9d6a0d99d

tree 69b807c5a04d8751917ca4436ddd9bc965b21c26 tree

parent ff5ab91299ab2d9054d7571b2f7d931590288bd5 commit | diff

Use SvROK(sv) rather than directly checking SvTYPE(sv) == SVt_RV in plperl.
The latter is considered unwarranted chumminess with the implementation,
and can lead to crashes with recent Perl versions.

Report and fix by Tim Bunce. Back-patch to all versions containing the
questionable coding pattern.

src/pl/plperl/plperl.c diff | blob | blame | history

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