--- gcc-linaro-4.9-2014.07/libbacktrace/elf.c.orig 2014-03-07 09:07:56.000000000 +0400 +++ gcc-linaro-4.9-2014.07/libbacktrace/elf.c 2014-08-13 12:56:23.285272323 +0400 @@ -925,7 +925,7 @@ int ret; int found_sym; int found_dwarf; - fileline elf_fileline_fn; + fileline elf_fileline_fn = elf_nodebug; struct phdr_data pd; ret = elf_add (state, descriptor, 0, error_callback, data, &elf_fileline_fn,