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-rw-r--r--elf/dl-lookup.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/elf/dl-lookup.c b/elf/dl-lookup.c
index bbccbc01ef..7ceffa23e1 100644
--- a/elf/dl-lookup.c
+++ b/elf/dl-lookup.c
@@ -129,7 +129,8 @@ _dl_lookup_symbol (const char *undef_name, const ElfW(Sym) **ref,
}
}
- if (weak_value.s == NULL && ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
+ if (weak_value.s == NULL &&
+ !*ref || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
{
/* We could find no value for a strong reference. */
const char msg[] = "undefined symbol: ";