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| author | Roland McGrath <roland@gnu.org> | 1996-07-17 03:34:06 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-07-17 03:34:06 +0000 |
| commit | 184b7b466a34e1e7f3c4824109e66bc1e7fdfe23 (patch) | |
| tree | eb74d766a99559ded4faf8621b267cd9a03c6813 /elf/dl-lookup.c | |
| parent | f36f8dcf1cf07c66e9f7a3eba408e2b0af12d717 (diff) | |
| download | glibc-184b7b466a34e1e7f3c4824109e66bc1e7fdfe23.zip glibc-184b7b466a34e1e7f3c4824109e66bc1e7fdfe23.tar.gz glibc-184b7b466a34e1e7f3c4824109e66bc1e7fdfe23.tar.bz2 | |
* elf/dl-lookup.c (_dl_lookup_symbol): Avoid sizeof dynamic auto array
because that is broken on alpha.
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 a1a964f..44f91fc 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); } |