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| author | Roland McGrath <roland@gnu.org> | 1995-09-07 09:00:05 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-09-07 09:00:05 +0000 |
| commit | 1571a01695e14ec40bbfb41e15161797fa24df96 (patch) | |
| tree | 438c3543c45595b0ba766df4f2530d56f6069d79 /elf/dl-lookup.c | |
| parent | f405bed5ef3c228aa552afde9451048ec1a15129 (diff) | |
| download | glibc-1571a01695e14ec40bbfb41e15161797fa24df96.tar.gz glibc-1571a01695e14ec40bbfb41e15161797fa24df96.tar.xz glibc-1571a01695e14ec40bbfb41e15161797fa24df96.zip | |
Wed Sep 6 19:41:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* elf/dl-lookup.c (_dl_lookup_symbol): Test WEAK_VALUE.s rather than WEAK_VALUE.a to see if a weak value has been set. A valid weak value may set WEAK_VALUE.a to 0.
Diffstat (limited to 'elf/dl-lookup.c')
| -rw-r--r-- | elf/dl-lookup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/elf/dl-lookup.c b/elf/dl-lookup.c index ca0f03489d..62802ddea7 100644 --- a/elf/dl-lookup.c +++ b/elf/dl-lookup.c @@ -87,7 +87,7 @@ _dl_lookup_symbol (const char *undef_name, const Elf32_Sym **ref, return map->l_addr; case STB_WEAK: /* Weak definition. Use this value if we don't find another. */ - if (weak_value.a == 0) + if (! weak_value.s) { weak_value.s = sym; weak_value.a = map->l_addr; |