diff options
| -rw-r--r-- | src/ldso/dl_iterate_phdr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/ldso/dl_iterate_phdr.c b/src/ldso/dl_iterate_phdr.c index e55cbf76..f3160ef4 100644 --- a/src/ldso/dl_iterate_phdr.c +++ b/src/ldso/dl_iterate_phdr.c @@ -4,6 +4,9 @@ #define AUX_CNT 38 +__attribute__((__weak__, __visibility__("hidden"))) +extern const size_t _DYNAMIC[]; + static int static_dl_iterate_phdr(int(*callback)(struct dl_phdr_info *info, size_t size, void *data), void *data) { unsigned char *p; @@ -20,6 +23,8 @@ static int static_dl_iterate_phdr(int(*callback)(struct dl_phdr_info *info, size phdr = (void *)p; if (phdr->p_type == PT_PHDR) base = aux[AT_PHDR] - phdr->p_vaddr; + if (phdr->p_type == PT_DYNAMIC && _DYNAMIC) + base = (size_t)_DYNAMIC - phdr->p_vaddr; if (phdr->p_type == PT_TLS) tls_phdr = phdr; } |