[yocto] [PATCH] Fix for psplash segmentation fault

[Aws Ismail]

Fix segmentation fault when passing -a without angel value.

When psplash -a is called instead of psplash -a<angle value>
it will segmentation fault calling out of bound argv[].

git://git.yoctoproject.org/psplash

Signed-of-by: Aws Ismail<aws.ismail at windriver.com>

-----------------------------------------------------------------

diff --git a/psplash.c b/psplash.c
index 0158628..09cf0d0 100644
--- a/psplash.c
+++ b/psplash.c
@@ -219,7 +219,7 @@ main (int argc, char** argv)

        if (!strcmp(argv[i],"-a") || !strcmp(argv[i],"--angle"))
          {
-         if (++i > argc) goto fail;
+         if (++i >= argc) goto fail;
           angle = atoi(argv[i]);
           continue;
         }