Coverity: Forward NULL: CID 35

	* src/mem/ralloc.c (r_re_alloc): Make sure bloc is only
	dereferenced if not NULL even in fatal crash case.

Signed-off-by: Nelson Ferreira <nelson.ferreira@ieee.org>

diff --git a/src/mem/ralloc.c b/src/mem/ralloc.c
index bd55ca3..7185afa 100644 (file)
--- a/src/mem/ralloc.c
+++ b/src/mem/ralloc.c
@@ -954,7 +954,7 @@ POINTER r_re_alloc(POINTER * ptr, size_t size)
        if (bloc == NIL_BLOC)
                abort();
 
-       if (size < bloc->size) {
+       else if (size < bloc->size) {
                /* Wouldn't it be useful to actually resize the bloc here?  */
                /* I think so too, but not if it's too expensive...  */
                if ((bloc->size - MEM_ROUNDUP(size) >= page_size)