From: Jim Warner <james.warner@comcast.net>
Date: Sat, 27 Jan 2018 06:00:00 +0000 (-0600)
Subject: top: try to avoid premature truncation indicator ('+')
X-Git-Tag: v3.3.13rc1~21
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dddb8e1751d1802a13dae3d611f2c3956699e3ac;p=procps-ng

top: try to avoid premature truncation indicator ('+')

Signed-off-by: Jim Warner <james.warner@comcast.net>
---

diff --git a/top/top.c b/top/top.c
index 49a13caf..77781ba3 100644
--- a/top/top.c
+++ b/top/top.c
@@ -1674,7 +1674,7 @@ static inline const char *make_str_utf8 (const char *str, int width, int justr,
    static char buf[SCREENMAX];
    int delta = utf8_delta(str);
 
-   if (width + delta <= snprintf(buf, sizeof(buf), "%s", str)) {
+   if (width + delta < snprintf(buf, sizeof(buf), "%s", str)) {
       snprintf(buf, sizeof(buf), "%.*s", utf8_embody(str, width - 1), str);
       delta = utf8_delta(buf);
       buf[width + delta - 1] = COLPLUSCH;