diff options
Diffstat (limited to 'translate.cxx')
| -rw-r--r-- | translate.cxx | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/translate.cxx b/translate.cxx index c0e76a02..530b077d 100644 --- a/translate.cxx +++ b/translate.cxx @@ -4551,10 +4551,19 @@ dump_unwindsyms (Dwfl_Module *m, if (n > 0) // only try to relocate if there exist relocation bases { + Dwarf_Addr save_addr = sym_addr; int ki = dwfl_module_relocate_address (m, &sym_addr); dwfl_assert ("dwfl_module_relocate_address", ki >= 0); secname = dwfl_module_relocation_info (m, ki, NULL); - } + + // For ET_DYN files (secname == "") we do ignore the + // dwfl_module_relocate_address adjustment. libdwfl + // up to 0.137 would substract the wrong bias. So we do + // it ourself, it is always just the module base address + // in this case. + if (ki == 0 && secname != NULL && secname[0] == '\0') + sym_addr = save_addr - base; + } if (n == 1 && modname == "kernel") { |