romenskiy2012/curl
1
0
Fork 0
mirror of https://github.com/curl/curl.git synced 2026-08-25 10:03:37 +03:00
Code Issues Projects Releases Packages Wiki Activity

curlx: curlx_strcopy() instead of strcpy()

Browse source 
This function REQUIRES the size of the target buffer as well as the
length of the source string. Meant to make it harder to do a bad
strcpy().

Removes 23 calls to strcpy().

Closes #20067
This commit is contained in:
Daniel Stenberg 2025-12-21 23:40:24 +01:00
parent f099c2ca55
commit a535be4ea0
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
30 changed files with 195 additions and 97 deletions
Download patch file Download diff file Expand all files Collapse all files

4
lib/imap.c
View file

@ -73,7 +73,7 @@
#include "url.h"
#include "bufref.h"
#include "curl_sasl.h"
#include "curlx/strcopy.h"
/* meta key for storing protocol meta at easy handle */
#define CURL_META_IMAP_EASY "meta:proto:imap:easy"
@ -1679,7 +1679,7 @@ static CURLcode imap_connect(struct Curl_easy *data, bool *done)
imap_state(data, imapc, IMAP_SERVERGREET);
/* Start off with an response id of '*' */
strcpy(imapc->resptag, "*");
curlx_strcopy(imapc->resptag, sizeof(imapc->resptag), "*", 1);
result = imap_multi_statemach(data, done);