diff options
Diffstat (limited to 'elf/dl-addr.c')
| -rw-r--r-- | elf/dl-addr.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/elf/dl-addr.c b/elf/dl-addr.c index 66cec39eb4..e560c74ab5 100644 --- a/elf/dl-addr.c +++ b/elf/dl-addr.c @@ -60,14 +60,12 @@ _dl_addr (const void *address, Dl_info *info) /* Now we know what object the address lies in. */ info->dli_fname = match->l_name; - info->dli_fbase = (void *) match->l_addr; + info->dli_fbase = (void *) match->l_map_start; /* If this is the main program the information is incomplete. */ - if (__builtin_expect (info->dli_fbase == NULL, 0)) - { - info->dli_fname = _dl_argv[0]; - info->dli_fbase = (void *) match->l_map_start; - } + if (__builtin_expect (l->l_name[0], 'a') == '\0' + && l->l_type == lt_executable) + info->dli_fname = _dl_argv[0]; symtab = (const void *) D_PTR (match, l_info[DT_SYMTAB]); strtab = (const void *) D_PTR (match, l_info[DT_STRTAB]); @@ -81,7 +79,7 @@ _dl_addr (const void *address, Dl_info *info) dynamic symbol table and no hash table is present. The ELF binary is ill-formed but what shall we do? Use the beginning of the string table which generally follows the symbol table. */ - symtabend = strtab; + symtabend = (const ElfW(Sym) *) strtab; /* We assume that the string table follows the symbol table, because there is no way in ELF to know the size of the dynamic symbol table!! */ |