The --update option is meant to be used to rebuild the accelerator tables in an existing .dSYM. Can you share the crash log for when dsymutil fails?
-- adrian > On Mar 12, 2018, at 8:16 AM, David Blaikie <dblai...@gmail.com> wrote: > > +Adrian for questions about dsymutil. > > Though I'm not quite sure how the subject line relates to the question? > > On Thu, Mar 8, 2018 at 7:03 PM Michael Eisel via cfe-users > <cfe-users@lists.llvm.org <mailto:cfe-users@lists.llvm.org>> wrote: > Hi, > > I'm hitting some segfault when I run dsymutil without any flags, but when I > add "-update", it works. I'm curious about this flag, but i can't find any > documentation. When it "updates", does that mean it needs an existing dSYM > file to begin with? And what are the actual pros and cons of using this flag? > FYI I'm trying to generate a dSYM for crash symbolication for an iOS app. > > Thanks, > Michael > _______________________________________________ > cfe-users mailing list > cfe-users@lists.llvm.org <mailto:cfe-users@lists.llvm.org> > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users > <http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users>
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