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Re: A Weird Problem
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Re: A Weird Problem


  • Subject: Re: A Weird Problem
  • From: Andreas Monitzer <email@hidden>
  • Date: Sat, 26 Jul 2003 13:50:08 +0200

On Saturday, Jul 26, 2003, at 10:42 Europe/Vienna, Sherm Pendley wrote:

On Saturday, July 26, 2003, at 3:35 AM, email@hidden wrote:

Has anyone ever had this happen?

Actually, it happens often enough that there's a term for it: It's called a Heisenbug. See <http://catb.org/~esr/jargon/html/H/heisenbug.html>.

As the referenced page points out, in C (including Objective-C), nine out of ten Heisenbugs are caused by uninitialized variables and/or stray pointers. In Objective-C, nine out of ten stray pointer bugs are caused by over-released objects.

Actually, this sounds more like somebody relying on the current directory path, which differs between launching in PB (app wrapper) and launching in Finder (/).

andy
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 >Re: A Weird Problem (From: Sherm Pendley <email@hidden>)

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