Date: Thu, 10 Jul 2014 00:47:16 -0400 From: Rich Felker <dalias@...c.org> To: musl@...ts.openwall.com Cc: Jeff Pohlmeyer <yetanothergeek@...il.com>, Isaac Dunham <ibid.ag@...il.com>, Alpine <alpine-devel@...ts.alpinelinux.org> Subject: Re: Re: [alpine-devel] Attempting to debug C++ library and command via valgrind On Wed, Jul 09, 2014 at 09:13:49PM -0700, Isaac Dunham wrote: > On Wed, Jul 09, 2014 at 10:30:11AM -0500, Jeff Pohlmeyer wrote: > > On Tue, Jul 8, 2014 at 11:39 PM, Isaac Dunham wrote: > > > > > I've been trying to get Sword 1.7.3 (crosswire.org/sword) running on Alpine. > > > valgrind was recommended, but I can't get valgrind to run the command properly. > > > But when I do this, diatheke errors out: > > > diatheke: cannot load -b: No such file or directory > > > > > > I think it's a problem with the way valgrind tries to run musl's program loader. > > > > Try adding "/lib/ld-musl-i386.so.1" to the command line, just before > > the prgram name, > > e.g. > > > > valgrind --leak-check=full --track-origins=yes \ > > --keep-stacktraces=alloc-and-free \ > > /lib/ld-musl-i386.so.1 \ > > diatheke -b KJV -k Ps117 > > Thanks, this works for me. > > Of course it really runs slow and spits out a ton of information; > the log is over 400 kb at 5464 lines. (I suppose sending it to these lists > might be inappropriate, given the size...) If you have a reasonable place to dump the file you could just send a link to the list. But I think you're getting ahead of things. What actual failure is the program exhibiting? (Crash? Incorrect or no output? Error messages?) Depending on what happens, a gdb backtrace or an strace log may be more useful than the valgrind output. Rich
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