From fbf963dde2cbe34dba1df269b9506f4a55c39357 Mon Sep 17 00:00:00 2001

From: Tomas Mraz <tmraz@fedoraproject.org>

Date: Mon, 22 Oct 2018 16:29:31 +0200

Subject: [PATCH] Use calloc() instead of malloc() in distcalculate to

 initialize the memory.

---

 src/check.c | 4 ++--

 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/check.c b/src/check.c

index ac7cbd5..61218a7 100644

--- a/src/check.c

+++ b/src/check.c

@@ -96,12 +96,12 @@ distance(const char *old, const char *new)

         m = strlen(old);

         n = strlen(new);

-        distances = malloc(sizeof(int*) * (m + 1));

+        distances = calloc(m + 1, sizeof(int*));

         if (distances == NULL)

                 return -1;

         for (i = 0; i <= m; i++) {

-                distances[i] = malloc(sizeof(int) * (n + 1));

+                distances[i] = calloc(n + 1, sizeof(int));

                 if (distances[i] == NULL)

                         goto allocfail;

-- 

2.14.5