fix segfault caused by running off the zip directory

1 files changed, 13 insertions, 0 deletions

diff --git a/devel/physfs/patches/patch-ab b/devel/physfs/patches/patch-ab
new file mode 100644
index 00000000000..cf8143bda49
--- /dev/null
+++ b/devel/physfs/patches/patch-ab
@@ -0,0 +1,13 @@
+$NetBSD: patch-ab,v 1.1 2003/07/13 20:49:30 dillo Exp $
+
+--- archivers/zip.c.orig	Fri Nov 22 07:03:08 2002
++++ archivers/zip.c
+@@ -1166,7 +1166,7 @@ static PHYSFS_sint32 zip_find_start_of_d
+                                             int stop_on_first_find)
+ {
+     PHYSFS_sint32 lo = 0;
+-    PHYSFS_sint32 hi = (PHYSFS_sint32) info->entryCount;
++    PHYSFS_sint32 hi = (PHYSFS_sint32) (info->entryCount - 1);
+     PHYSFS_sint32 middle;
+     PHYSFS_uint32 dlen = strlen(path);
+     PHYSFS_sint32 retval = -1;