From 41615d03a5b5704eed2f36bc0f58eee605a350cd Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 26 Feb 2005 01:09:47 +0000 Subject: [PATCH] 2005-02-21 Alan Modra [BZ #719] * elf/dl-reloc.c (_dl_nothread_init_static_tls): Assert that dtv array index is within bounds. 2005-02-21 Ulrich Drepper [BZ #719] * elf/dl-reloc.c (_dl_nothread_init_static_tls): Avoid using THREAD_DTV multiple times, this minimally reduces code size on some archs. --- elf/dl-reloc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/elf/dl-reloc.c b/elf/dl-reloc.c index 4004316c5a3..893b3c954a0 100644 --- a/elf/dl-reloc.c +++ b/elf/dl-reloc.c @@ -114,7 +114,9 @@ _dl_nothread_init_static_tls (struct link_map *map) # endif /* Fill in the DTV slot so that a later LD/GD access will find it. */ - THREAD_DTV ()[map->l_tls_modid].pointer = dest; + dtv_t *dtv = THREAD_DTV (); + assert (map->l_tls_modid <= dtv[-1].counter); + dtv[map->l_tls_modid].pointer = dest; /* Initialize the memory. */ memset (__mempcpy (dest, map->l_tls_initimage, map->l_tls_initimage_size), -- 2.47.2