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Re: advanced debugging?
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Re: advanced debugging?


  • Subject: Re: advanced debugging?
  • From: Jens Alfke <email@hidden>
  • Date: Wed, 14 Oct 2015 09:00:25 -0700


On Oct 14, 2015, at 5:59 AM, Alex Hall <email@hidden> wrote:

Cinnamon(1775,0x10086b000) malloc: *** mach_vm_map(size=72018011619328) failed (error code=3)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug

FYI, the error here is that something called malloc with a size of 0x418000000000, which is obviously bogus. Hopefully the reason will be clear once you can examine the backtrace. Most likely something computed the size based on a value in a garbage (uninitialized or overwritten) variable.

—Jens
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