Fix invalid page reference in VALGRIND_CHECK_MEM_IS_DEFINED().

Alexander Korotkov · Alexander Korotkov · commit 6a04c413d66c · 2018-05-08T15:42:27.000+03:00
diff --git a/contrib/in_memory/btree_page.c b/contrib/in_memory/btree_page.c
@@ -104,7 +104,7 @@ unlock_page(Page p, uint32 state)
 		}
 	}
 
-	VALGRIND_CHECK_MEM_IS_DEFINED(GET_PAGE(pagenum), IN_MEMORY_BLCKSZ);
+	VALGRIND_CHECK_MEM_IS_DEFINED(p, IN_MEMORY_BLCKSZ);
 	state = UNLOCK_STATE(state);
 	pg_write_barrier();
 	pg_atomic_write_u32(&header->state, state);

Original file line number	Diff line number	Diff line change
`@@ -104,7 +104,7 @@ unlock_page(Page p, uint32 state)`
`104`	`104`	`}`
`105`	`105`	`}`
`106`	`106`
`107`		`- VALGRIND_CHECK_MEM_IS_DEFINED(GET_PAGE(pagenum), IN_MEMORY_BLCKSZ);`
	`107`	`+ VALGRIND_CHECK_MEM_IS_DEFINED(p, IN_MEMORY_BLCKSZ);`
`108`	`108`	`state = UNLOCK_STATE(state);`
`109`	`109`	`pg_write_barrier();`
`110`	`110`	`pg_atomic_write_u32(&header->state, state);`