I agree with Ed Jaffe that 'Attitude has a lot to do with it.'

I think, however, that attitudes are is often reflections of skills
and experiences.
Those who 1) have learned to read dumps and 2) have had the habit of
reading them reinforced by successes in extracting valuable diagnostic
information from them are very likely to use them.  Others are likely
to try to avoid using them.

Dump reading is often, of course, premature.  I have seen programmers
studying dumps in situations in which brief examination of their
source programs by someone else quickly disclosed their errors.

EJ's second point, that some programmers write more reliable routines
than others, is another important one, but I will leave its discussion
for another day.

John Gilmore, Ashland, MA 01721 - USA

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