diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pl/plperl/plperl.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/pl/plperl/plperl.c b/src/pl/plperl/plperl.c index a2ea1de3c53..ada5073e2e1 100644 --- a/src/pl/plperl/plperl.c +++ b/src/pl/plperl/plperl.c @@ -33,7 +33,7 @@ * ENHANCEMENTS, OR MODIFICATIONS. * * IDENTIFICATION - * $PostgreSQL: pgsql/src/pl/plperl/plperl.c,v 1.67.4.10 2009/06/05 20:32:58 adunstan Exp $ + * $PostgreSQL: pgsql/src/pl/plperl/plperl.c,v 1.67.4.11 2010/03/09 22:35:25 tgl Exp $ * **********************************************************************/ @@ -561,7 +561,7 @@ plperl_modify_tuple(HV *hvTD, TriggerData *tdata, HeapTuple otup) ereport(ERROR, (errcode(ERRCODE_UNDEFINED_COLUMN), errmsg("$_TD->{new} does not exist"))); - if (!SvOK(*svp) || SvTYPE(*svp) != SVt_RV || SvTYPE(SvRV(*svp)) != SVt_PVHV) + if (!SvOK(*svp) || !SvROK(*svp) || SvTYPE(SvRV(*svp)) != SVt_PVHV) ereport(ERROR, (errcode(ERRCODE_DATATYPE_MISMATCH), errmsg("$_TD->{new} is not a hash reference"))); @@ -990,7 +990,7 @@ plperl_func_handler(PG_FUNCTION_ARGS) TupleDesc tupdesc; AttInMetadata *attinmeta; - if (!SvOK(perlret) || SvTYPE(perlret) != SVt_RV || SvTYPE(SvRV(perlret)) != SVt_PVAV) + if (!SvOK(perlret) || !SvROK(perlret) || SvTYPE(SvRV(perlret)) != SVt_PVAV) ereport(ERROR, (errcode(ERRCODE_DATATYPE_MISMATCH), errmsg("set-returning Perl function must return reference to array"))); @@ -1028,7 +1028,7 @@ plperl_func_handler(PG_FUNCTION_ARGS) svp = av_fetch(ret_av, funcctx->call_cntr, FALSE); Assert(svp != NULL); - if (!SvOK(*svp) || SvTYPE(*svp) != SVt_RV || SvTYPE(SvRV(*svp)) != SVt_PVHV) + if (!SvOK(*svp) || !SvROK(*svp) || SvTYPE(SvRV(*svp)) != SVt_PVHV) ereport(ERROR, (errcode(ERRCODE_DATATYPE_MISMATCH), errmsg("elements of Perl result array must be reference to hash"))); @@ -1050,7 +1050,7 @@ plperl_func_handler(PG_FUNCTION_ARGS) AV *ret_av; FuncCallContext *funcctx; - if (!SvOK(perlret) || SvTYPE(perlret) != SVt_RV || SvTYPE(SvRV(perlret)) != SVt_PVAV) + if (!SvOK(perlret) || !SvROK(perlret) || SvTYPE(SvRV(perlret)) != SVt_PVAV) ereport(ERROR, (errcode(ERRCODE_DATATYPE_MISMATCH), errmsg("set-returning Perl function must return reference to array"))); @@ -1105,7 +1105,7 @@ plperl_func_handler(PG_FUNCTION_ARGS) AttInMetadata *attinmeta; HeapTuple tup; - if (!SvOK(perlret) || SvTYPE(perlret) != SVt_RV || SvTYPE(SvRV(perlret)) != SVt_PVHV) + if (!SvOK(perlret) || !SvROK(perlret) || SvTYPE(SvRV(perlret)) != SVt_PVHV) ereport(ERROR, (errcode(ERRCODE_DATATYPE_MISMATCH), errmsg("composite-returning Perl function must return reference to hash"))); |