From: lars.schneider@autodesk.com Date: Thu, 15 Mar 2018 22:57:37 GMT Subject: [PATCH v12 01/10] strbuf: remove unnecessary NUL assignment in xstrdup_tolower() Message-ID: <20180315225746.18119-2-lars.schneider@autodesk.com> In-Reply-To: <20180315225746.18119-1-lars.schneider@autodesk.com> From: Lars Schneider Since 3733e69464 (use xmallocz to avoid size arithmetic, 2016-02-22) we allocate the buffer for the lower case string with xmallocz(). This already ensures a NUL at the end of the allocated buffer. Remove the unnecessary assignment. Signed-off-by: Lars Schneider --- strbuf.c | 1 - 1 file changed, 1 deletion(-) diff --git a/strbuf.c b/strbuf.c index 1df674e919..55b7daeb35 100644 --- a/strbuf.c +++ b/strbuf.c @@ -781,7 +781,6 @@ char *xstrdup_tolower(const char *string) result = xmallocz(len); for (i = 0; i < len; i++) result[i] = tolower(string[i]); - result[i] = '\0'; return result; } -- 2.16.2