X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FMBlock.c;h=c886fd5ada5138f88f4baae52d37820bb84435e6;hb=93c274ab468687d45c3abf0b33314b5b554f133f;hp=edde679992f3f5af8d19a57277661088135942d3;hpb=db76a303650647c24a9a3f998dbe66e1d1623a1c;p=ghc-hetmet.git

diff --git a/rts/MBlock.c b/rts/MBlock.c
index edde679..c886fd5 100644
--- a/rts/MBlock.c
+++ b/rts/MBlock.c
@@ -408,7 +408,7 @@ findFreeBlocks(nat n) {
         if( (((unsigned long)it->base) & MBLOCK_MASK) == 0) { /* MBlock aligned */
             ret = (void*)it->base;
             if(it->size==required_size) {
-                prev->next=0;
+                prev->next=it->next;
                 stgFree(it);
             } else {
                 it->base += required_size;