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| author | Colin Walters <walters@verbum.org> | 2012-06-21 15:44:16 -0400 |
|---|---|---|
| committer | Colin Walters <walters@verbum.org> | 2012-06-21 15:44:16 -0400 |
| commit | ff7e154d90ab34ebc84994eea08a72ba0dba7cff (patch) | |
| tree | c39717311497ead80cbb8cc47740b8bac354c3c4 | |
| parent | 1ef344968c5e0ead929fc928891c28e7a8dbb74f (diff) | |
| download | glib-wip/coverity-fixes.tar.gz | |
GRand: Check return value of fopen directlywip/coverity-fixes
| -rw-r--r-- | glib/grand.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/glib/grand.c b/glib/grand.c index 040562869..be301a4ed 100644 --- a/glib/grand.c +++ b/glib/grand.c @@ -216,11 +216,8 @@ g_rand_new (void) FILE* dev_urandom; do - { - errno = 0; - dev_urandom = fopen("/dev/urandom", "rb"); - } - while G_UNLIKELY (errno == EINTR); + dev_urandom = fopen("/dev/urandom", "rb"); + while G_UNLIKELY (dev_urandom == NULL && errno == EINTR); if (dev_urandom) { |