diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | elf/dl-sym.c | 7 |
2 files changed, 7 insertions, 2 deletions
@@ -1,5 +1,7 @@ 2000-05-23 Ulrich Drepper <drepper@redhat.com> + * elf/dl-sym.c: Minor cleanups. + * configure.in: Add test for .protected. * config.make.in: Add have-protected variable. * elf/Makefile (tests): Add $(tests-vis-$(have-protected)). diff --git a/elf/dl-sym.c b/elf/dl-sym.c index 8ab6f2c64e..d2de7db464 100644 --- a/elf/dl-sym.c +++ b/elf/dl-sym.c @@ -37,7 +37,8 @@ _dl_sym (void *handle, const char *name, void *who) result = _dl_lookup_symbol (name, NULL, &ref, _dl_global_scope, 0); else { - struct link_map *l, *match; + struct link_map *l; + struct link_map *match; ElfW(Addr) caller = (ElfW(Addr)) who; /* Find the highest-addressed object that CALLER is not below. */ @@ -101,7 +102,8 @@ _dl_vsym (void *handle, const char *name, const char *version, void *who) &vers, 0); else if (handle == RTLD_NEXT) { - struct link_map *l, *match; + struct link_map *l; + struct link_map *match; ElfW(Addr) caller = (ElfW(Addr)) who; /* Find the highest-addressed object that CALLER is not below. */ @@ -132,5 +134,6 @@ RTLD_NEXT used in code not dynamically loaded")); if (ref) return DL_SYMBOL_ADDRESS (result, ref); + return NULL; } |