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Diffstat (limited to 'ldso/libdl/libdl.c')
-rw-r--r--ldso/libdl/libdl.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/ldso/libdl/libdl.c b/ldso/libdl/libdl.c
index 68cd5797e..b80495e71 100644
--- a/ldso/libdl/libdl.c
+++ b/ldso/libdl/libdl.c
@@ -1067,7 +1067,11 @@ int dladdr(const void *__address, Dl_info * __info)
ElfW(Addr) symbol_addr;
symbol_addr = (ElfW(Addr)) DL_RELOC_ADDR(pelf->loadaddr, symtab[si].st_value);
- if (symbol_addr <= (ElfW(Addr))__address && (!sf || sa < symbol_addr)) {
+ if ((symtab[si].st_shndx != SHN_UNDEF
+ || symtab[si].st_value != 0)
+ && ELF_ST_TYPE(symtab[si].st_info) != STT_TLS
+ && DL_ADDR_SYM_MATCH(symbol_addr, &symtab[si], sa,
+ (ElfW(Addr)) __address)) {
sa = symbol_addr;
sn = si;
sf = 1;
@@ -1083,7 +1087,11 @@ int dladdr(const void *__address, Dl_info * __info)
ElfW(Addr) symbol_addr;
symbol_addr = (ElfW(Addr)) DL_RELOC_ADDR(pelf->loadaddr, symtab[si].st_value);
- if (symbol_addr <= (ElfW(Addr))__address && (!sf || sa < symbol_addr)) {
+ if ((symtab[si].st_shndx != SHN_UNDEF
+ || symtab[si].st_value != 0)
+ && ELF_ST_TYPE(symtab[si].st_info) != STT_TLS
+ && DL_ADDR_SYM_MATCH(symbol_addr, &symtab[si], sa,
+ (ElfW(Addr)) __address)) {
sa = symbol_addr;
sn = si;
sf = 1;