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| author | Ondřej Bílka <neleai@seznam.cz> | 2013-10-14 17:15:08 +0200 |
|---|---|---|
| committer | Ondřej Bílka <neleai@seznam.cz> | 2013-10-14 17:15:48 +0200 |
| commit | 17c48a60b8f51e627fc1a1bc3805a80b7bdf6d8d (patch) | |
| tree | 34f5acbf55012d7a35bf6cbdb02148a5b359c9c2 /misc/error.c | |
| parent | cabba9343c8bd99e4aea66aa1e0ec7d93aa18a7e (diff) | |
| download | glibc-17c48a60b8f51e627fc1a1bc3805a80b7bdf6d8d.tar.gz glibc-17c48a60b8f51e627fc1a1bc3805a80b7bdf6d8d.tar.xz glibc-17c48a60b8f51e627fc1a1bc3805a80b7bdf6d8d.zip | |
Fix error_tail overflow in allocation calculation.
Diffstat (limited to 'misc/error.c')
| -rw-r--r-- | misc/error.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/misc/error.c b/misc/error.c index c8e62cf9b4..408a1ab25e 100644 --- a/misc/error.c +++ b/misc/error.c @@ -165,7 +165,7 @@ error_tail (int status, int errnum, const char *message, va_list args) if (res != len) break; - if (__builtin_expect (len >= SIZE_MAX / 2, 0)) + if (__builtin_expect (len >= SIZE_MAX / sizeof (wchar_t) / 2, 0)) { /* This really should not happen if everything is fine. */ res = (size_t) -1; |