[Midnightbsd-cvs] mports: patch-lib_ext2fs_bitmaps.c:

[laffer1 at midnightbsd.org]

Log Message:
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Added Files:
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    mports/sysutils/e2fsprogs/files:
        patch-lib_ext2fs_bitmaps.c (r1.1)

-------------- next part --------------
--- /dev/null
+++ sysutils/e2fsprogs/files/patch-lib_ext2fs_bitmaps.c
@@ -0,0 +1,16 @@
+# To fix bitops related crash
+# patch provided by Ted Ts'o to Frantisek Holop (OpenBSD porter)
+
+diff --git a/lib/ext2fs/bitmaps.c b/lib/ext2fs/bitmaps.c
+index 696baad..843a75f 100644
+--- a/lib/ext2fs/bitmaps.c
++++ b/lib/ext2fs/bitmaps.c
+@@ -56,7 +56,7 @@ static errcode_t make_bitmap(__u32 start, __u32 end, __u32 real_end,
+ 	} else
+ 		bitmap->description = 0;
+ 
+-	size = (size_t) (((bitmap->real_end - bitmap->start) / 8) + 1);
++	size = (size_t) (((bitmap->real_end - bitmap->start) / 8) + 2);
+ 	retval = ext2fs_get_mem(size, &bitmap->bitmap);
+ 	if (retval) {
+ 		ext2fs_free_mem(&bitmap->description);