fixed a crash after fork, another typing error. (#78)

plasma-umass · Oct 13, 2020 · 3fc0c85 · 3fc0c85
1 parent c970140
commit 3fc0c85
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/meshable_arena.cc b/src/meshable_arena.cc
@@ -750,7 +750,7 @@ void MeshableArena::afterForkChild() {
         }
 #endif
 
-        void *ptr = mmap(remove, sz, HL_MMAP_PROTECTION_MASK, kMapShared | MAP_FIXED, _fd, keepOff * kPageSize);
+        void *ptr = mmap(remove, sz, HL_MMAP_PROTECTION_MASK, kMapShared | MAP_FIXED, newFd, keepOff * kPageSize);
 
         hard_assert_msg(ptr != MAP_FAILED, "mesh remap failed: %d", errno);