Re: libbacktrace: allow using DWARF if the main executable lacks it

2013-07-22 Thread Ian Lance Taylor
On Mon, Jul 22, 2013 at 6:34 AM, Alexander Monakov wrote: > > 2013-07-22 Alexander Monakov > > * elf.c (backtrace_initialize): Pass elf_fileline_fn to > dl_iterate_phdr callbacks. This is OK. Thanks. Ian

libbacktrace: allow using DWARF if the main executable lacks it

2013-07-22 Thread Alexander Monakov
This fixes a bug that would prevent using DWARF debug info available in dynamically linked libraries when the main executable did not have DWARF debug info. pd.fileline_fn is not examined after dl_iterate_phdr in backtrace_initialize, so updating *fileline_fn in dl_iterate_phdr is useless as later