Status: New
Owner: ----

New issue 2768 by [email protected]: SIGFPE (div by zero) when running --log_gc --heap_stats
http://code.google.com/p/v8/issues/detail?id=2768

v3.20.2 and HEAD of trunk on x64 Linux (but I'm pretty sure the bug is universal.)

$ gdb --args out/x64.debug/d8 --log_gc --heap_stats
Reading symbols from /home/bnoordhuis/src/v8/out/x64.debug/d8...done.
(gdb) r
<snip>
Program received signal SIGFPE, Arithmetic exception.
0x00007ffff77bbfca in v8::internal::PagedSpace::ReportStatistics (this=0x63b890) at ../src/spaces.cc:2815
2815      int pct = static_cast<int>(Available() * 100 / Capacity());
(gdb) p this->accounting_stats_
$1 = {
  <v8::internal::Embedded> = {<No data fields>},
  members of v8::internal::AllocationStats:
  capacity_ = 0,
  size_ = 0,
  waste_ = 0
}

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