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check that memory allocation functions truly return good data or bail out

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This commit is contained in:
Daniel Stenberg 2004-05-13 15:18:29 +00:00
parent 1c69b15c7c
commit b6ee33c6e1
1 changed files with 20 additions and 20 deletions
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40
lib/share.c
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@ -68,28 +68,28 @@ curl_share_setopt(CURLSH *sh, CURLSHoption option, ...)
/* this is a type this share will share */
type = va_arg(param, int);
share->specifier |= (1<<type);
switch( type )
{
case CURL_LOCK_DATA_DNS:
if (!share->hostcache) {
share->hostcache = Curl_mk_dnscache();
}
break;
switch( type ) {
case CURL_LOCK_DATA_DNS:
if (!share->hostcache) {
share->hostcache = Curl_mk_dnscache();
if(!share->hostcache)
return CURLSHE_NOMEM;
}
break;
case CURL_LOCK_DATA_COOKIE:
if (!share->cookies) {
share->cookies = Curl_cookie_init(NULL, NULL, NULL, TRUE );
if(!share->cookies)
return CURLSHE_NOMEM;
}
break;
case CURL_LOCK_DATA_COOKIE:
if (!share->cookies) {
share->cookies = Curl_cookie_init(NULL, NULL, NULL, TRUE );
}
break;
case CURL_LOCK_DATA_SSL_SESSION: /* not supported (yet) */
case CURL_LOCK_DATA_CONNECT: /* not supported (yet) */
case CURL_LOCK_DATA_SSL_SESSION:
break;
case CURL_LOCK_DATA_CONNECT:
break;
default:
return CURLSHE_BAD_OPTION;
default:
return CURLSHE_BAD_OPTION;
}
break;