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Fix segmentation fault when passing -a without angle value.
When psplash -a is called instead of psplash -a<angle value>, it will
cause a segmentation fault by calling an out of bound argv[].
Upstream-Status: Accepted
Needed for denzil since we're not upgrading the recipe.
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
diff -urN git.orig/psplash.c git/psplash.c
--- git.orig/psplash.c 2012-12-22 21:28:05.830631789 -0800
+++ git/psplash.c 2012-12-22 21:29:54.962633330 -0800
@@ -219,7 +219,7 @@
if (!strcmp(argv[i],"-a") || !strcmp(argv[i],"--angle"))
{
- if (++i > argc) goto fail;
+ if (++i >= argc) goto fail;
angle = atoi(argv[i]);
continue;
}
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