Fix erroneous use of fpm_base rather than base.

diff --git a/src/backend/utils/mmgr/sb_alloc.c b/src/backend/utils/mmgr/sb_alloc.c
index acd1c05486535ca0ce24f77d9c76ca1bc261ff45..7b983a4d665680550d7c2cef82631080ca489b1a 100644 (file)
--- a/src/backend/utils/mmgr/sb_alloc.c
+++ b/src/backend/utils/mmgr/sb_alloc.c
@@ -321,7 +321,7 @@ sb_free(void *ptr)
         */
        if (span->nallocatable == 1 && span->fclass == SB_FULLNESS_CLASSES - 1)
        {
-               sb_heap *heap = relptr_access(fpm_base, span->parent);
+               sb_heap *heap = relptr_access(base, span->parent);
                sb_span *nextspan = relptr_access(base, span->nextspan);
                sb_span *prevspan = relptr_access(base, span->prevspan);
                sb_span *new_nextspan;