diff options
Diffstat (limited to 'libexec/rtld-elf/sparc64/reloc.c')
| -rw-r--r-- | libexec/rtld-elf/sparc64/reloc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libexec/rtld-elf/sparc64/reloc.c b/libexec/rtld-elf/sparc64/reloc.c index 225322ed93e0..33eab79bc43e 100644 --- a/libexec/rtld-elf/sparc64/reloc.c +++ b/libexec/rtld-elf/sparc64/reloc.c @@ -260,8 +260,12 @@ reloc_non_plt(Obj_Entry *obj, Obj_Entry *obj_rtld) * The dynamic loader may be called from a thread, we have * limited amounts of stack available so we cannot use alloca(). */ - cache = mmap(NULL, bytes, PROT_READ|PROT_WRITE, MAP_ANON, -1, 0); - if (cache == MAP_FAILED) + if (obj != obj_rtld) { + cache = mmap(NULL, bytes, PROT_READ|PROT_WRITE, MAP_ANON, + -1, 0); + if (cache == MAP_FAILED) + cache = NULL; + } else cache = NULL; relalim = (const Elf_Rela *)((caddr_t)obj->rela + obj->relasize); |