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Re: How many bytes is an instruction?
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Re: How many bytes is an instruction?


  • Subject: Re: How many bytes is an instruction?
  • From: Jerry Krinock <email@hidden>
  • Date: Wed, 24 Jul 2013 13:54:02 -0700

On 2013 Jul 24, at 12:30, Rick Mann <email@hidden> wrote:

> I've got a crash log without good symbolication. It shows the crash as myMethod:+657.

The call (line) *above* myMethod:+657 should tell you the procedure which was called by myMethod where the crash occurred.  Unless you write really long methods, the answer should jump out at you.

> Can I look at disassembly of the file in Xcode and gauge approximately where that crash occurred by counting instructions? Is there a rule of thumb I can use for instruction width?

You shouldn't need to.

If this doesn't make sense, post more of that crash report.
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