diff options
| author | Jonathan Yong <10walls@gmail.com> | 2017-04-02 00:35:58 +0000 |
|---|---|---|
| committer | Jonathan Yong <10walls@gmail.com> | 2017-04-02 00:35:58 +0000 |
| commit | d0fa67cbf672173dfc493237fb3d46fc8eccf5be (patch) | |
| tree | c8bfdac2a83c924f58a81abb7f9c1463c678415a /libssp | |
| parent | c6eca692305633fd44eaf8ebbf6e627be034f55a (diff) | |
2017-04-01 Jonathan Yong <10walls@gmail.com>
* ssp.c (__guard_setup): Suppress unused variable warning.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@246636 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libssp')
| -rw-r--r-- | libssp/ChangeLog | 4 | ||||
| -rw-r--r-- | libssp/ssp.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/libssp/ChangeLog b/libssp/ChangeLog index d851d4bf24d..65733b08ac6 100644 --- a/libssp/ChangeLog +++ b/libssp/ChangeLog @@ -1,3 +1,7 @@ +2017-04-01 Jonathan Yong <10walls@gmail.com> + + * ssp.c (__guard_setup): Suppress unused variable warning. + 2017-01-17 Jakub Jelinek <jakub@redhat.com> PR other/79046 diff --git a/libssp/ssp.c b/libssp/ssp.c index d1da6615632..536fb917a49 100644 --- a/libssp/ssp.c +++ b/libssp/ssp.c @@ -72,7 +72,6 @@ static void __attribute__ ((constructor)) __guard_setup (void) { unsigned char *p; - int fd; if (__stack_chk_guard != 0) return; @@ -91,7 +90,7 @@ __guard_setup (void) CryptReleaseContext(hprovider, 0); } #else - fd = open ("/dev/urandom", O_RDONLY); + int fd = open ("/dev/urandom", O_RDONLY); if (fd != -1) { ssize_t size = read (fd, &__stack_chk_guard, |