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url.c: fix parse_url_login() OOM handling

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This commit is contained in:
Yang Tse 2013-07-14 12:19:57 +02:00
parent 2af64c6432
commit cfc907e43d
1 changed files with 15 additions and 3 deletions
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18
lib/url.c
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@ -4440,8 +4440,12 @@ static CURLcode parse_url_login(struct SessionHandle *data,
/* Decode the user */
newname = curl_easy_unescape(data, userp, 0, NULL);
if(!newname)
if(!newname) {
Curl_safefree(userp);
Curl_safefree(passwdp);
Curl_safefree(optionsp);
return CURLE_OUT_OF_MEMORY;
}
if(strlen(newname) < MAX_CURL_USER_LENGTH)
strcpy(user, newname);
@ -4452,8 +4456,12 @@ static CURLcode parse_url_login(struct SessionHandle *data,
if(passwdp) {
/* We have a password in the URL so decode it */
char *newpasswd = curl_easy_unescape(data, passwdp, 0, NULL);
if(!newpasswd)
if(!newpasswd) {
Curl_safefree(userp);
Curl_safefree(passwdp);
Curl_safefree(optionsp);
return CURLE_OUT_OF_MEMORY;
}
if(strlen(newpasswd) < MAX_CURL_PASSWORD_LENGTH)
strcpy(passwd, newpasswd);
@ -4464,8 +4472,12 @@ static CURLcode parse_url_login(struct SessionHandle *data,
if(optionsp) {
/* We have an options list in the URL so decode it */
char *newoptions = curl_easy_unescape(data, optionsp, 0, NULL);
if(!newoptions)
if(!newoptions) {
Curl_safefree(userp);
Curl_safefree(passwdp);
Curl_safefree(optionsp);
return CURLE_OUT_OF_MEMORY;
}
if(strlen(newoptions) < MAX_CURL_OPTIONS_LENGTH)
strcpy(options, newoptions);