From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 12 Jan 2000 05:25:09 +0000 (+0000)
Subject: RemoveFunction didn't defend against too many args.
X-Git-Tag: REL7_0~875
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ef899c7f621f2f51a9ba4f6b04c1cc151a4da625;p=postgresql

RemoveFunction didn't defend against too many args.
---

diff --git a/src/backend/commands/remove.c b/src/backend/commands/remove.c
index 4a327fde28..e238aab384 100644
--- a/src/backend/commands/remove.c
+++ b/src/backend/commands/remove.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/commands/Attic/remove.c,v 1.43 2000/01/10 17:14:32 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/commands/Attic/remove.c,v 1.44 2000/01/12 05:25:09 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -320,7 +320,9 @@ RemoveFunction(char *functionName,		/* function name to be removed */
 	char	   *typename;
 	int			i;
 
-
+	if (nargs > FUNC_MAX_ARGS)
+		elog(ERROR, "functions cannot have more than %d arguments",
+			 FUNC_MAX_ARGS);
 	MemSet(argList, 0, FUNC_MAX_ARGS * sizeof(Oid));
 	for (i = 0; i < nargs; i++)
 	{