97 lines
2.2 KiB
C
97 lines
2.2 KiB
C
/*
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* Copyright (C) 2023 Teluu Inc. (http://www.teluu.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <pjlib.h>
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#include <pjlib-util.h>
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//#include <sip_uri.h>
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#include <pjlib.h>
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#include <pjlib-util.h>
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#include <pjsip.h>
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#include <pjsip/sip_types.h>
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#include <pjsip.h>
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#include <pjlib.h>
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#define kMinInputLength 10
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#define kMaxInputLength 1024
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/* Defined in sip_parser.c */
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void init_sip_parser(void);
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void deinit_sip_parser(void);
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pj_pool_factory *mem;
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int uri_parse(uint8_t *data, size_t Size) {
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pj_status_t status = 0 ;
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pj_pool_t *pool;
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pjsip_uri *uri;
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pool = pj_pool_create(mem, "uri", 1000, 1000, NULL);
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uri = pjsip_parse_uri(pool, (char *)data, Size, 0);
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if (!uri) {
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status = 1;
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}
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pj_pool_release(pool);
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return status;
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}
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extern int
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LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
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{
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if (Size < kMinInputLength || Size > kMaxInputLength) {
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return 1;
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}
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int ret = 0;
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uint8_t *data;
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pj_caching_pool caching_pool;
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/* Add NULL byte */
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data = (uint8_t *)calloc((Size+1), sizeof(uint8_t));
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memcpy((void *)data, (void *)Data, Size);
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/* init Calls */
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pj_init();
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pj_caching_pool_init( &caching_pool, &pj_pool_factory_default_policy, 0);
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pj_log_set_level(0);
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mem = &caching_pool.factory;
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init_sip_parser();
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/* Call fuzzer */
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ret = uri_parse(data, Size);
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free(data);
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deinit_sip_parser();
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pj_caching_pool_destroy(&caching_pool);
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return ret;
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}
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