From 03a107bedcd42f9a93faa46408c8dd8dd7525dac Mon Sep 17 00:00:00 2001
From: Daniel Salzman <daniel.salzman@nic.cz>
Date: Tue, 14 May 2013 11:08:43 +0200
Subject: [PATCH] utils: add initialization to buffer allocation
Uninitialized buffer caused problems during blank rrset processing.
refs #2137
Change-Id: Iabc95f2561bb8a0215eddc67ba8121c54561454c
---
src/utils/common/exec.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/utils/common/exec.c b/src/utils/common/exec.c
index 8efdf8aa8d..54cb5f2147 100644
--- a/src/utils/common/exec.c
+++ b/src/utils/common/exec.c
@@ -195,7 +195,7 @@ static void print_section_question(const knot_dname_t *owner,
const style_t *style)
{
size_t buflen = 8192;
- char *buf = malloc(buflen);
+ char *buf = calloc(buflen, 1);
knot_rrset_t *question = knot_rrset_new((knot_dname_t *)owner, qtype,
qclass, 0);
@@ -216,7 +216,7 @@ static void print_section_full(const knot_rrset_t **rrsets,
const style_t *style)
{
size_t buflen = 8192;
- char *buf = malloc(buflen);
+ char *buf = calloc(buflen, 1);
for (size_t i = 0; i < count; i++) {
while (knot_rrset_txt_dump(rrsets[i], buf, buflen,
@@ -242,7 +242,7 @@ static void print_section_dig(const knot_rrset_t **rrsets,
const style_t *style)
{
size_t buflen = 8192;
- char *buf = malloc(buflen);
+ char *buf = calloc(buflen, 1);
for (size_t i = 0; i < count; i++) {
const knot_rrset_t *rrset = rrsets[i];
@@ -271,7 +271,7 @@ static void print_section_host(const knot_rrset_t **rrsets,
const style_t *style)
{
size_t buflen = 8192;
- char *buf = malloc(buflen);
+ char *buf = calloc(buflen, 1);
for (size_t i = 0; i < count; i++) {
const knot_rrset_t *rrset = rrsets[i];
--
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