1.1 --- a/src/share/vm/gc_implementation/shared/parGCAllocBuffer.cpp Thu Jan 23 12:08:28 2014 +0100 1.2 +++ b/src/share/vm/gc_implementation/shared/parGCAllocBuffer.cpp Mon Jan 27 13:14:53 2014 +0100 1.3 @@ -89,6 +89,10 @@ 1.4 // scavenge; it clears the sensor accumulators. 1.5 void PLABStats::adjust_desired_plab_sz(uint no_of_gc_workers) { 1.6 assert(ResizePLAB, "Not set"); 1.7 + 1.8 + assert(is_object_aligned(max_size()) && min_size() <= max_size(), 1.9 + "PLAB clipping computation may be incorrect"); 1.10 + 1.11 if (_allocated == 0) { 1.12 assert(_unused == 0, 1.13 err_msg("Inconsistency in PLAB stats: "