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Fix security definer functions with polymorphic arguments. This case has

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never worked because fmgr_security_definer() neglected to pass the fn_expr
information through.  Per report from Viatcheslav Kalinin.
This commit is contained in:
Tom Lane
2007-07-31 15:49:54 +00:00
parent eda73a5df9
commit 5bd7b83426
1 changed files with 2 additions and 1 deletions
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3
src/backend/utils/fmgr/fmgr.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/fmgr/fmgr.c,v 1.102 2006/10/04 00:30:01 momjian Exp $
* $PostgreSQL: pgsql/src/backend/utils/fmgr/fmgr.c,v 1.102.2.1 2007/07/31 15:49:54 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -793,6 +793,7 @@ fmgr_security_definer(PG_FUNCTION_ARGS)
fmgr_info_cxt_security(fcinfo->flinfo->fn_oid, &fcache->flinfo,
fcinfo->flinfo->fn_mcxt, true);
fcache->flinfo.fn_expr = fcinfo->flinfo->fn_expr;
tuple = SearchSysCache(PROCOID,
ObjectIdGetDatum(fcinfo->flinfo->fn_oid),