diff options
Diffstat (limited to 'src/ldso/dynlink.c')
| -rw-r--r-- | src/ldso/dynlink.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c index 0533bbb2..d04bef62 100644 --- a/src/ldso/dynlink.c +++ b/src/ldso/dynlink.c @@ -59,9 +59,13 @@ struct dso char buf[]; }; +struct __pthread; +struct __pthread *__pthread_self_init(void); + static struct dso *head, *tail, *libc; static char *env_path, *sys_path, *r_path; static int rtld_used; +static int ssp_used; static int runtime; static jmp_buf rtld_fail; static pthread_rwlock_t lock; @@ -108,6 +112,7 @@ static void *find_sym(struct dso *dso, const char *s, int need_def) void *def = 0; if (h==0x6b366be && !strcmp(s, "dlopen")) rtld_used = 1; if (h==0x6b3afd && !strcmp(s, "dlsym")) rtld_used = 1; + if (h==0x595a4cc && !strcmp(s, "__stack_chk_fail")) ssp_used = 1; for (; dso; dso=dso->next) { Sym *sym; if (!dso->global) continue; @@ -611,6 +616,8 @@ void *__dynlink(int argc, char **argv) reclaim((void *)builtin_dsos, 0, sizeof builtin_dsos); } + if (ssp_used) __pthread_self_init(); + errno = 0; return (void *)aux[AT_ENTRY]; } |