Changes between Initial Version and Version 1 of Ticket #13889


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Timestamp:
Dec 30, 2012, 6:12:23 PM (10 years ago)
Author:
Volker Braun
Comment:

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  • Ticket #13889 – Description

    initial v1  
    11When Sage encounters a SIGSEGV, it uses the glibc backtrace. This is sometimes seen in doctests that are not reproducible, making it hard to debug. The aim of this ticket is to return better automatic stack traces by automatically attaching gdb and running scripts in gdb's Python interpreter. This will will pinpoint the cause much easier, especially in a debug build.
     2
     3Apply
     4  * [attachment:trac_13889_enhanced_backtrace.patch] to Sage library
     5  * [attachment:trac_13889_crime_scene_inspector.patch] to the `$SAGE_LOCAL/bin` repo