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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 15:50:01 +00:00
parent b25d3e4db0
commit bfe4f48146
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 * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/fmgr/fmgr.c,v 1.97.2.1 2005/11/22 18:23:23 momjian Exp $ * $PostgreSQL: pgsql/src/backend/utils/fmgr/fmgr.c,v 1.97.2.2 2007/07/31 15:50:01 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -793,6 +793,7 @@ fmgr_security_definer(PG_FUNCTION_ARGS)
fmgr_info_cxt_security(fcinfo->flinfo->fn_oid, &fcache->flinfo, fmgr_info_cxt_security(fcinfo->flinfo->fn_oid, &fcache->flinfo,
fcinfo->flinfo->fn_mcxt, true); fcinfo->flinfo->fn_mcxt, true);
fcache->flinfo.fn_expr = fcinfo->flinfo->fn_expr;
tuple = SearchSysCache(PROCOID, tuple = SearchSysCache(PROCOID,
ObjectIdGetDatum(fcinfo->flinfo->fn_oid), ObjectIdGetDatum(fcinfo->flinfo->fn_oid),