From 8b7627efd55d84d4f23bbf437f5ae91512ce310b Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Fri, 15 Aug 2014 10:32:57 +0200 Subject: tests: Make sure we null terminate the buffer. CID: 1230359 Signed-off-by: Andreas Schneider Reviewed-by: Aris Adamantiadis --- tests/unittests/torture_pki.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'tests/unittests/torture_pki.c') diff --git a/tests/unittests/torture_pki.c b/tests/unittests/torture_pki.c index b2cd088f..32c73819 100644 --- a/tests/unittests/torture_pki.c +++ b/tests/unittests/torture_pki.c @@ -279,18 +279,19 @@ static void write_file(const char *filename, const char *data){ static int torture_read_one_line(const char *filename, char *buffer, size_t len) { FILE *fp; - size_t rc; + size_t nmemb; fp = fopen(filename, "r"); if (fp == NULL) { return -1; } - rc = fread(buffer, len, 1, fp); - if (rc != 0 || ferror(fp)) { + nmemb = fread(buffer, len - 1, 1, fp); + if (nmemb != 0 || ferror(fp)) { fclose(fp); return -1; } + buffer[len] = '\0'; fclose(fp); -- cgit v1.2.3