File 0023-top-do-not-forget-the-fscanf-s-terminating... of Package procps.8447

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File 0023-top-do-not-forget-the-fscanf-s-terminating-null-byte.patch of Package procps.8447 (Revision 10d97aa77227b19c1a67e7bcf7f77111)

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From 14ef47af57f48d1e51ab91e80fd8f132fabb665a Mon Sep 17 00:00:00 2001
From: Jim Warner <james.warner@comcast.net>
Date: Tue, 3 Dec 2013 15:00:00 -0600
Subject: [PATCH] top: do not forget the fscanf %s terminating null byte

Reference(s):
http://www.freelists.org/post/procps/procpsng-339-defects-found

Signed-off-by: Jim Warner <james.warner@comcast.net>
---
 top/top.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git top/top.c top/top.c
index 4d1d912..bb15d01 100644
--- top/top.c
+++ top/top.c
@@ -3445,8 +3445,8 @@ static void configs_read (void) {
          WIN_t *w = &Winstk[i];
          p = fmtmk(N_fmt(RC_bad_entry_fmt), i+1, Rc_name);
 
-         // note: "fieldscur=%__s" on next line should equal PFLAGSSIZ !
-         if (2 != fscanf(fp, "%3s\tfieldscur=%80s\n"
+         // note: "fieldscur=%__s" on next line should equal (PFLAGSSIZ -1) !
+         if (2 != fscanf(fp, "%3s\tfieldscur=%79s\n"
             , w->rc.winname, w->rc.fieldscur))
                goto default_or_error;
 #if PFLAGSSIZ > 80
-- 
1.7.9.2

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File 0023-top-do-not-forget-the-fscanf-s-terminating-null-byte.patch of Package procps.8447 (Revision 10d97aa77227b19c1a67e7bcf7f77111)

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