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Re: [bug #45275] 4.0+ core dumps with long .PHONY targets via variables
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From: |
Edward Welbourne |
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Subject: |
Re: [bug #45275] 4.0+ core dumps with long .PHONY targets via variables |
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Date: |
Tue, 09 Jun 2015 09:03:11 +0000 |
> 4. Running under gdb I was able to get a stack trace showing the eventual seg
> fault occurring in xcalloc(). The trace is below.
This almost certainly means that, before this point, something over-ran
the end of a memory buffer and trampled malloc's data structures. So
the first line of enquiry to pursue is a buffer over-run in processing
of the .PHONY directive.
Eddy.