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core: use util functions to parse integers in function network_connect_child_read_cb

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This commit is contained in:
Sébastien Helleu
2026-03-14 09:30:42 +01:00
parent 6432711798
commit 38f9a5587f
1 changed files with 5 additions and 10 deletions
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src/core/core-network.c
+5 -10
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@@ -58,6 +58,7 @@
#include "core-config.h"
#include "core-proxy.h"
#include "core-string.h"
#include "core-util.h"
#include "../gui/gui-chat.h"
#include "../plugins/plugin.h"
@@ -1570,11 +1571,9 @@ int
network_connect_child_read_cb (const void *pointer, void *data, int fd)
{
struct t_hook *hook_connect;
char buffer[1], buf_size[6], *cb_error, *cb_ip_address, *error;
int num_read;
char buffer[1], buf_size[6], *cb_error, *cb_ip_address;
long size_msg;
int rc, direction;
int sock, i;
int rc, num_read, direction, sock, i;
struct msghdr msg;
struct cmsghdr *cmsg;
char msg_buf[CMSG_SPACE(sizeof (sock))];
@@ -1603,9 +1602,7 @@ network_connect_child_read_cb (const void *pointer, void *data, int fd)
buf_size, 5);
if (num_read == 5)
{
error = NULL;
size_msg = strtol (buf_size, &error, 10);
if (error && !error[0] && (size_msg > 0))
if (util_parse_long (buf_size, 10, &size_msg) && (size_msg > 0))
{
cb_ip_address = malloc (size_msg + 1);
if (cb_ip_address)
@@ -1740,9 +1737,7 @@ network_connect_child_read_cb (const void *pointer, void *data, int fd)
buf_size, 5);
if (num_read == 5)
{
error = NULL;
size_msg = strtol (buf_size, &error, 10);
if (error && !error[0] && (size_msg > 0))
if (util_parse_long (buf_size, 10, &size_msg) && (size_msg > 0))
{
cb_error = malloc (size_msg + 1);
if (cb_error)