Attempt to suppress uninitialized variable warning.

robertmhaas · robertmhaas · commit a6c84c770efd · 2014-11-25T20:07:07.000-05:00
Report by Heikki Linnakangas.
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
@@ -8503,7 +8503,7 @@ static Size
 estimate_variable_size(struct config_generic * gconf)
 {
 	Size		size;
-	Size		valsize;
+	Size		valsize = 0;
 
 	if (can_skip_gucvar(gconf))
 		return 0;

Original file line number	Diff line number	Diff line change
`@@ -8503,7 +8503,7 @@ static Size`
`8503`	`8503`	`estimate_variable_size(struct config_generic * gconf)`
`8504`	`8504`	`{`
`8505`	`8505`	`Size size;`
`8506`		`- Size valsize;`
	`8506`	`+ Size valsize = 0;`
`8507`	`8507`
`8508`	`8508`	`if (can_skip_gucvar(gconf))`
`8509`	`8509`	`return 0;`