From 81f317d88c35a3ec16d78767df48438b9943bd89 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrgen=20Buchm=C3=BCller?= <pullmoll@t-online.de>
Date: Fri, 5 Feb 2021 23:18:29 +0100
Subject: [PATCH] psutils: add safety margin to buffer

The combination of gcc-10.2.1 and musl-1.2.2 detects a possible buffer
overrun psutil.c line 305. Add a safety margin of 24 byts to buffer.
---
 srcpkgs/psutils/patches/buffer-safety.patch | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 srcpkgs/psutils/patches/buffer-safety.patch

diff --git a/srcpkgs/psutils/patches/buffer-safety.patch b/srcpkgs/psutils/patches/buffer-safety.patch
new file mode 100644
index 00000000000..7f2165fd595
--- /dev/null
+++ b/srcpkgs/psutils/patches/buffer-safety.patch
@@ -0,0 +1,20 @@
+--- psutils/psutil.c	2021-02-05 23:12:50.141587998 +0100
++++ psutils/psutil.c	2021-02-05 23:15:17.861925136 +0100
+@@ -38,7 +38,7 @@
+ extern char pagelabel[BUFSIZ];
+ extern int pageno;
+ 
+-static char buffer[BUFSIZ];
++static char buffer[BUFSIZ+24];
+ static long bytes = 0;
+ static off_t pagescmt = 0;
+ static off_t headerpos = 0;
+@@ -97,7 +97,7 @@
+   long r, w ;
+ #endif
+   char *p;
+-  char buffer[BUFSIZ] ;
++  char buffer[BUFSIZ+24] ;
+ #if defined(WINNT)
+   struct _stat fs ;
+ #else