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Use calloc() to save us the memset() call and terminate conn->host.name

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properly, to avoid reading uninited variables when using file:// (valgrind)
This commit is contained in:
Daniel Stenberg 2005-01-30 12:42:15 +00:00
parent c7f51ebeab
commit e6034ea299
1 changed files with 2 additions and 4 deletions
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6
lib/url.c
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@ -2182,7 +2182,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
to not have to modify everything at once, we allocate a temporary
connection data struct and fill in for comparison purposes. */
conn = (struct connectdata *)malloc(sizeof(struct connectdata));
conn = (struct connectdata *)calloc(sizeof(struct connectdata), 1);
if(!conn) {
*in_connect = NULL; /* clear the pointer */
return CURLE_OUT_OF_MEMORY;
@ -2192,9 +2192,6 @@ static CURLcode CreateConnection(struct SessionHandle *data,
any failure */
*in_connect = conn;
/* we have to init the struct */
memset(conn, 0, sizeof(struct connectdata));
/* and we setup a few fields in case we end up actually using this struct */
conn->data = data; /* remember our daddy */
conn->sock[FIRSTSOCKET] = CURL_SOCKET_BAD; /* no file descriptor */
@ -2249,6 +2246,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
if(NULL == conn->host.rawalloc)
return CURLE_OUT_OF_MEMORY;
conn->host.name = conn->host.rawalloc;
conn->host.name[0] = 0;
/*************************************************************
* Parse the URL.