diff options
Diffstat (limited to 'elf/dl-lookup.c')
| -rw-r--r-- | elf/dl-lookup.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/elf/dl-lookup.c b/elf/dl-lookup.c index a1a964fa6a..44f91fca7d 100644 --- a/elf/dl-lookup.c +++ b/elf/dl-lookup.c @@ -134,10 +134,10 @@ _dl_lookup_symbol (const char *undef_name, const ElfW(Sym) **ref, { /* We could find no value for a strong reference. */ const char msg[] = "undefined symbol: "; - char buf[sizeof msg + strlen (undef_name)]; + const size_t len = strlen (undef_name); + char buf[sizeof msg + len]; memcpy (buf, msg, sizeof msg - 1); - memcpy (&buf[sizeof msg - 1], undef_name, - sizeof buf - sizeof msg + 1); + memcpy (&buf[sizeof msg - 1], undef_name, len + 1); _dl_signal_error (0, reference_name, buf); } |