]> granicus.if.org Git - cgit/commitdiff
ui-repolist: initialize char *buf to NULL
authorChristian Hesse <mail@eworm.de>
Tue, 12 Jan 2016 23:45:03 +0000 (00:45 +0100)
committerJason A. Donenfeld <Jason@zx2c4.com>
Wed, 13 Jan 2016 16:09:39 +0000 (17:09 +0100)
readfile() can fail if the agefile is not readable. Make sure free()
does not free an ininitialized string.

Signed-off-by: Christian Hesse <mail@eworm.de>
ui-repolist.c

index a2e9e0776b70ea1ae69d88844d0db5e4333ab471..8d982c4ca93dce405f0a5168535ad5f3ce44b40e 100644 (file)
@@ -15,7 +15,7 @@ static time_t read_agefile(char *path)
 {
        time_t result;
        size_t size;
-       char *buf;
+       char *buf = NULL;
        struct strbuf date_buf = STRBUF_INIT;
 
        if (readfile(path, &buf, &size)) {