On Mon, Jul 22, 2013 at 6:26 AM, Alexander Monakov <amona...@ispras.ru> wrote: > > this fixes a bug (found by inspection) that would prevent elf_syminfo from > looking up symbols defined in modules other than the executable. > > Bootstrapped and regtested together with the next patch on x86_64-linux > (excluding Java, including Go), OK for trunk? > > libbacktrace/Changelog: > 2013-07-22 Alexander Monakov <amona...@ispras.ru> > > * elf.c (elf_syminfo): Loop over the elf_syminfo_data chain.
Thanks for noticing the problem. This patch isn't enough by itself. The code has to protect itself against the list changing in mid-stream. See dwarf_fileline in dwarf.c. Ian
