In symbol tables, rewrite st_value for STT_SECTION entries

NixOS · Jan 14, 2014 · df6243f · df6243f
1 parent bf03aff
commit df6243f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/patchelf.cc b/src/patchelf.cc
@@ -846,6 +846,10 @@ void ElfFile<ElfFileParamNames>::rewriteHeaders(Elf_Addr phdrAddress)
                 unsigned int newIndex = findSection3(section); // inefficient
                 //debug("rewriting symbol %d: index = %d (%s) -> %d\n", entry, shndx, section.c_str(), newIndex);
                 wri(sym->st_shndx, newIndex);
+                /* Rewrite st_value.  FIXME: we should do this for all
+                   types, but most don't actually change. */
+                if (ELF32_ST_TYPE(rdi(sym->st_info)) == STT_SECTION)
+                    wri(sym->st_value, rdi(shdrs[newIndex].sh_addr));
             }
         }
     }