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url: allocate username, password, and options on the heap

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This makes it possible to increase the size of the buffers when needed
in later patches.  No functional change yet.
This commit is contained in:
Jonathan Nieder 2013-08-19 00:39:05 -07:00 • committed by Daniel Stenberg
parent 53333a43a1
commit 11baffbff6
1 changed files with 14 additions and 3 deletions
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17
lib/url.c
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@ -5046,9 +5046,9 @@ static CURLcode create_conn(struct SessionHandle *data,
struct connectdata *conn;
struct connectdata *conn_temp = NULL;
size_t urllen;
char user[MAX_CURL_USER_LENGTH];
char passwd[MAX_CURL_PASSWORD_LENGTH];
char options[MAX_CURL_OPTIONS_LENGTH];
char *user = NULL;
char *passwd = NULL;
char *options = NULL;
bool reuse;
char *proxy = NULL;
bool prot_missing = FALSE;
@ -5124,6 +5124,14 @@ static CURLcode create_conn(struct SessionHandle *data,
conn->host.name = conn->host.rawalloc;
conn->host.name[0] = 0;
user = malloc(MAX_CURL_USER_LENGTH);
passwd = malloc(MAX_CURL_PASSWORD_LENGTH);
options = malloc(MAX_CURL_OPTIONS_LENGTH);
if(!user || !passwd || !options) {
result = CURLE_OUT_OF_MEMORY;
goto out;
}
result = parseurlandfillconn(data, conn, &prot_missing, user, passwd,
options);
if(result != CURLE_OK)
@ -5498,6 +5506,9 @@ static CURLcode create_conn(struct SessionHandle *data,
out:
Curl_safefree(options);
Curl_safefree(passwd);
Curl_safefree(user);
Curl_safefree(proxy);
return result;
}