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-rw-r--r--testing/nvi/18dbpagesize_binpower.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/testing/nvi/18dbpagesize_binpower.patch b/testing/nvi/18dbpagesize_binpower.patch
new file mode 100644
index 0000000000..ec0450472d
--- /dev/null
+++ b/testing/nvi/18dbpagesize_binpower.patch
@@ -0,0 +1,22 @@
+From: <hesso@pool.math.tu-berlin.de>
+Subject: Make sure that the pagesize passed to db__set_pagesize() is
+a power of two.
+
+--- nvi-1.81.6.orig/common/exf.c 2009-03-09 01:48:01.695862889 +0100
++++ nvi-1.81.6/common/exf.c 2009-03-09 10:42:41.147866272 +0100
+@@ -249,11 +249,10 @@
+ * (vi should have good locality) or smaller than 1K.
+ */
+ psize = ((sb.st_size / 15) + 1023) / 1024;
+- if (psize > 10)
+- psize = 10;
+- if (psize == 0)
+- psize = 1;
+- psize *= 1024;
++ if (psize >= 8) psize=8<<10;
++ else if (psize >= 4) psize=4<<10;
++ else if (psize >= 2) psize=2<<10;
++ else psize=1<<10;
+
+ F_SET(ep, F_DEVSET);
+ ep->mdev = sb.st_dev;