mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 02:29:01 +00:00
27 lines
1023 B
Diff
27 lines
1023 B
Diff
diff -urN uClibc-0.9.33.2/ldso/libdl/libdl.c uClibc-0.9.33.2.new/ldso/libdl/libdl.c
|
|
--- uClibc-0.9.33.2/ldso/libdl/libdl.c 2012-05-15 09:20:09.000000000 +0200
|
|
+++ uClibc-0.9.33.2.new/ldso/libdl/libdl.c 2012-11-10 18:34:56.673501060 +0100
|
|
@@ -671,7 +671,7 @@
|
|
{
|
|
struct elf_resolve *tpnt, *tfrom;
|
|
struct dyn_elf *handle;
|
|
- ElfW(Addr) from;
|
|
+ ElfW(Addr) from = 0;
|
|
struct dyn_elf *rpnt;
|
|
void *ret;
|
|
struct symbol_ref sym_ref = { NULL, NULL };
|
|
@@ -729,7 +729,12 @@
|
|
tpnt = NULL;
|
|
if (handle == _dl_symbol_tables)
|
|
tpnt = handle->dyn; /* Only search RTLD_GLOBAL objs if global object */
|
|
- ret = _dl_find_hash(name2, &handle->dyn->symbol_scope, tpnt, ELF_RTYPE_CLASS_DLSYM, &sym_ref);
|
|
+ do {
|
|
+ ret = _dl_find_hash(name2, &handle->dyn->symbol_scope, tpnt, ELF_RTYPE_CLASS_DLSYM, &sym_ref);
|
|
+ if (ret != NULL)
|
|
+ break;
|
|
+ handle = handle->next;
|
|
+ } while (from && handle);
|
|
|
|
#if defined(USE_TLS) && USE_TLS && defined SHARED
|
|
if (sym_ref.sym && (ELF_ST_TYPE(sym_ref.sym->st_info) == STT_TLS) && (sym_ref.tpnt)) {
|