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dev:hig:coredumps [2019/01/26 23:24] – alexxconsdev:hig:coredumps [2019/03/23 17:08] (current) – grammar blueberrybrownie
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-<note warning>I am not very experienced with coredumps. Would be good to have a revision of this wiki page, to make sure that I dont tell nonsense</note>+<note warning>I am not very experienced with coredumps. Would be good to have a revision of this wiki page, to make sure that I don't tell nonsense</note>
  
-Afaik usually there is no need to attach coredumps to bugs. For most bugs it is sufficient to get the backtrace. For most distros it is possible to provide a meaningfull backtrace: +Usually there is no need to attach coredumps to bugs. For most distros it is possible to provide a meaningfull backtrace: https://docs.xfce.org/contribute/bugs/start#backtraces
-https://docs.xfce.org/contribute/bugs/start#backtraces+
  
-Afaik there are (at least) four different ways how to diagnose the cause of a crash+There are (at least) three different ways how to diagnose the cause of a crash
  
 1.) Provide a failsafe way to reproduce the crash 1.) Provide a failsafe way to reproduce the crash
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 E.g. here some manual for Ubuntu: https://wiki.ubuntu.com/DebuggingProgramCrash E.g. here some manual for Ubuntu: https://wiki.ubuntu.com/DebuggingProgramCrash
  
-3.) Enable coredumps, attach the compressed coredump of the crash to the bugtracker, together with the application binary you used. ( debug packages need to be installed, so that the coredump has debug symbols ) +3.) Compile the appliaction with debug symbols, install it and provide a backtrace
- +
-4.) Compile the appliaction with debug symbols, install it and provide a backtrace+
  
 If all the other options fail, you can still compile stuff from source with debug symbols enabled (e.g. "./autogen.sh --enable-debug" if the package uses autotools ) If all the other options fail, you can still compile stuff from source with debug symbols enabled (e.g. "./autogen.sh --enable-debug" if the package uses autotools )
 You will need to install the used build environment and all dependencies of the application in dev-version .. the build-tool usually tells what is missing. You will need to install the used build environment and all dependencies of the application in dev-version .. the build-tool usually tells what is missing.
 Reproduce the crash with the self-compiled binary, either via gdb or via coredump, so you get a backtrace which has file-names/line-numbers. Reproduce the crash with the self-compiled binary, either via gdb or via coredump, so you get a backtrace which has file-names/line-numbers.