diff options
Diffstat (limited to 'elf/rtld.c')
| -rw-r--r-- | elf/rtld.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/elf/rtld.c b/elf/rtld.c index 2ca1692584..dd79a81124 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -264,7 +264,6 @@ dl_main (const ElfW(Phdr) *phdr, size_t file_size; char *file; int has_interp = 0; - const char *library_path = NULL; /* Overwrites LD_LIBRARY_PATH if given. */ /* Test whether we want to see the content of the auxiliary array passed up from the kernel. */ @@ -323,6 +322,9 @@ dl_main (const ElfW(Phdr) *phdr, ourselves). This is an easy way to test a new ld.so before installing it. */ + /* Overwrites LD_LIBRARY_PATH if given. */ + const char *library_path = NULL; + /* Note the place where the dynamic linker actually came from. */ _dl_rtld_map.l_name = _dl_argv[0]; @@ -378,6 +380,10 @@ of this helper program; chances are you did not intend to run this program.\n", --_dl_argc; ++_dl_argv; + /* Initialize the data structures for the search paths for shared + objects. */ + _dl_init_paths (library_path); + if (mode == verify) { char *err_str = NULL; @@ -412,12 +418,20 @@ of this helper program; chances are you did not intend to run this program.\n", main_map->l_phnum = phent; main_map->l_entry = *user_entry; main_map->l_opencount = 1; + + /* Initialize the data structures for the search paths for shared + objects. */ + _dl_init_paths (NULL); } /* Scan the program header table for the dynamic section. */ for (ph = phdr; ph < &phdr[phent]; ++ph) switch (ph->p_type) { + case PT_PHDR: + /* Find out the load address. */ + main_map->l_addr = (ElfW(Addr)) phdr - ph->p_vaddr; + break; case PT_DYNAMIC: /* This tells us where to find the dynamic section, which tells us everything we need to do. */ @@ -492,10 +506,6 @@ of this helper program; chances are you did not intend to run this program.\n", preloads = NULL; npreloads = 0; - /* Initialize the data structures for the search paths for shared - objects. */ - _dl_init_paths (library_path); - preloadlist = getenv ("LD_PRELOAD"); if (preloadlist) { |