Fix warning #6: ‘state’ may be used uninitialized in this function [-Wmaybe-uninitialized]

Zakirov Artur · Zakirov Artur · commit c63d4ea6dd16 · 2016-08-20T17:05:32.000+03:00
diff --git a/rumbtree.c b/rumbtree.c
@@ -374,7 +374,7 @@ rumInsertValue(Relation index, RumBtree btree, RumBtreeStack * stack,
 	Page		page,
 				rpage,
 				lpage;
-	GenericXLogState *state;
+	GenericXLogState *state = NULL;
 
 	/* extract root BlockNumber from stack */
 	Assert(stack != NULL);
diff --git a/ruminsert.c b/ruminsert.c
@@ -47,7 +47,7 @@ createPostingTree(RumState * rumstate, OffsetNumber attnum, Relation index,
 	int			i;
 	Pointer		ptr;
 	ItemPointerData prev_iptr = {{0, 0}, 0};
-	GenericXLogState *state;
+	GenericXLogState *state = NULL;
 
 	if (rumstate->isBuild)
 	{

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ createPostingTree(RumState * rumstate, OffsetNumber attnum, Relation index,`
`47`	`47`	`int i;`
`48`	`48`	`Pointer ptr;`
`49`	`49`	`ItemPointerData prev_iptr = {{0, 0}, 0};`
`50`		`- GenericXLogState *state;`
	`50`	`+ GenericXLogState *state = NULL;`
`51`	`51`
`52`	`52`	`if (rumstate->isBuild)`
`53`	`53`	`{`