sockfilt.c: free memory in case of memory allocation errors (eb01947e) · Commits · CYBER - Cyber Security / TS 103 523 MSP / TLMSP / TLMSP curl

tests/server/sockfilt.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -562,6 +562,7 @@ static int select_ws(int nfds, fd_set readfds, fd_set writefds,
		/* allocate internal array for the internal event handles */
		handles = malloc(nfds * sizeof(HANDLE));
		if(handles == NULL) {
		free(fdarr);
		errno = ENOMEM;
		return -1;
		}
		@@ -569,6 +570,8 @@ static int select_ws(int nfds, fd_set readfds, fd_set writefds,
		/* allocate internal array for the internal socket handles */
		wsasocks = malloc(nfds * sizeof(curl_socket_t));
		if(wsasocks == NULL) {
		free(handles);
		free(fdarr);
		errno = ENOMEM;
		return -1;
		}
		@@ -576,6 +579,9 @@ static int select_ws(int nfds, fd_set readfds, fd_set writefds,
		/* allocate internal array for the internal WINSOCK2 events */
		wsaevents = malloc(nfds * sizeof(WSAEVENT));
		if(wsaevents == NULL) {
		free(wsasocks);
		free(handles);
		free(fdarr);
		errno = ENOMEM;
		return -1;
		}