From 21fb56e1e297c5ea85d685eb3809f1052d6f9a7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
Date: Thu, 20 Aug 2020 21:31:50 +0200
Subject: Avoid string overflow warning
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Enough memory is allocated.

    Header.c: In function ‘Header_readMeterName’:
    Header.c:157:4: error: ‘strncpy’ specified bound depends on the length of the source argument [-Werror=stringop-overflow=]
      157 |    strncpy(name, Meter_name(meter), nameLen);
          |    ^
    Header.c:154:18: note: length computed here
      154 |    int nameLen = strlen(Meter_name(meter));
          |                  ^
---
 Header.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Header.c')

diff --git a/Header.c b/Header.c
index a4075d22..c8cfaabc 100644
--- a/Header.c
+++ b/Header.c
@@ -154,7 +154,7 @@ char* Header_readMeterName(Header* this, int i, int column) {
    int nameLen = strlen(Meter_name(meter));
    int len = nameLen + 100;
    char* name = xMalloc(len);
-   strncpy(name, Meter_name(meter), nameLen);
+   memcpy(name, Meter_name(meter), nameLen);
    name[nameLen] = '\0';
    if (meter->param)
       xSnprintf(name + nameLen, len - nameLen, "(%d)", meter->param);
-- 
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