Initialize variable to quiet compiler.

bmomjian · bmomjian · commit 964b46d00ec2 · 2011-02-19T08:14:32.000-05:00
diff --git a/src/pl/plperl/plperl.c b/src/pl/plperl/plperl.c
@@ -1990,7 +1990,7 @@ plperl_func_handler(PG_FUNCTION_ARGS)
 {
 	plperl_proc_desc *prodesc;
 	SV		   *perlret;
-	Datum		retval;
+	Datum		retval = 0;
 	ReturnSetInfo *rsi;
 	ErrorContextCallback pl_error_context;
 	bool		has_retval = false;

Original file line number	Diff line number	Diff line change
`@@ -1990,7 +1990,7 @@ plperl_func_handler(PG_FUNCTION_ARGS)`
`1990`	`1990`	`{`
`1991`	`1991`	`plperl_proc_desc *prodesc;`
`1992`	`1992`	`SV *perlret;`
`1993`		`- Datum retval;`
	`1993`	`+ Datum retval = 0;`
`1994`	`1994`	`ReturnSetInfo *rsi;`
`1995`	`1995`	`ErrorContextCallback pl_error_context;`
`1996`	`1996`	`bool has_retval = false;`