pjproject/tests/fuzz/fuzz-sdp.c

97 lines
2.4 KiB
C

/*
* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <pjmedia.h>
#include <pjlib.h>
#include <pjmedia/sdp.h>
#include <pjmedia/sdp_neg.h>
#define kMinInputLength 10
#define kMaxInputLength 5120
pj_pool_factory *mem;
int sdp_parser(char *DataFx,size_t Size){
int ret = 0;
pj_pool_t *pool;
pjmedia_sdp_session *sdp;
pj_status_t status;
pool = pj_pool_create(mem, "sdp_neg_test", 4000, 4000, NULL);
status = pjmedia_sdp_parse(pool, DataFx, Size,&sdp);
if (status != PJ_SUCCESS){
ret = 1;
goto end;
}
status = pjmedia_sdp_validate(sdp);
end:
pj_pool_release(pool);
return ret;
}
extern int
LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
{/*pjproject/pjmedia/src/test/sdp_neg_test.c*/
if (Size < kMinInputLength || Size > kMaxInputLength){
return 1;
}
/*Add Extra byte */
char *DataFx;
DataFx = (char *)calloc((Size+1),sizeof(char));
memcpy((void *)DataFx,(void *)Data,Size);
/*init*/
int ret = 0;
pj_caching_pool caching_pool;
pj_pool_t *pool;
pj_init();
pj_caching_pool_init(&caching_pool, &pj_pool_factory_default_policy, 0);
pool = pj_pool_create(&caching_pool.factory, "test", 1000, 512, NULL);
pj_log_set_level(0);
mem = &caching_pool.factory;
pjmedia_event_mgr_create(pool, 0, NULL);
/*Call*/
ret = sdp_parser(DataFx,Size);
/*Free*/
pjmedia_event_mgr_destroy(pjmedia_event_mgr_instance());
pj_pool_release(pool);
pj_caching_pool_destroy(&caching_pool);
free(DataFx);
return ret;
}