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Loader: Don't insert symbols into the symbol table that begin wiht '$'.

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This commit is contained in:
Ali Saidi 2010-08-23 11:18:40 -05:00
parent 230acc291c
commit ef3a3dc28a
1 changed files with 6 additions and 2 deletions
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8
src/base/loader/elf_object.cc
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@ -375,8 +375,12 @@ ElfObject::loadSomeSymbols(SymbolTable *symtab, int binding, Addr mask)
for (ii = 0; ii < count; ++ii) {
gelf_getsym(data, ii, &sym);
if (GELF_ST_BIND(sym.st_info) == binding) {
symtab->insert(sym.st_value & mask,
elf_strptr(elf, shdr.sh_link, sym.st_name));
char *sym_name = elf_strptr(elf, shdr.sh_link, sym.st_name);
if (sym_name && sym_name[0] != '$') {
DPRINTF(Loader, "Symbol: %-40s value %#x\n",
sym_name, sym.st_value);
symtab->insert(sym.st_value & mask, sym_name);
}
}
}
}