Attachment 837755 Details for Bug 1044026 – reproducer which demonstrates the crash

reproducer which demonstrates the crash

reproducer_minimal.c (text/x-csrc), 2.01 KB, created by Petr Spacek on 2013-12-17 16:12:53 UTC

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Creator: Petr Spacek

Created: 2013-12-17 16:12:53 UTC

Size: 2.01 KB

patch

obsolete

>/*
> * Authors: Petr Spacek <pspacek@redhat.com>
> *
> * Copyright (C) 2012  Red Hat
> * see file 'COPYING' for use and warranty information
> *
> * 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; version 2 or later
> *
> * 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 <isc/mem.h>
>#include <isc/result.h>
>#include <isc/util.h>
>#include <isc/hash.h>
>
>#include <dns/db.h>
>#include <dns/rbt.h>
>#include <dns/result.h>
>
>#include <string.h>
>
>void
>logger(const char *format, ...)
>{
>	va_list args;
>
>	va_start(args, format);
>	vfprintf(stderr, format, args);
>	va_end(args);
>}
>
>#define CHECK(op)						\
>	do {							\
>		logger("%4u: %s = ", __LINE__, #op);		\
>		result = (op);					\
>		logger("%s\n", dns_result_totext(result));	\
>		if (result != ISC_R_SUCCESS)			\
>			goto cleanup;				\
>	} while (0)
>
>int
>main (int argc, char ** argv) {
>	isc_result_t result = ISC_R_SUCCESS;
>	dns_db_t  *rbtdb = NULL;
>	isc_mem_t *mctx = NULL;
>	void *node = NULL;
>
>	CHECK(isc_mem_create2(0, 0, &mctx, ISC_MEMFLAG_DEFAULT));
>	CHECK(isc_hash_create(mctx, NULL, 256));
>	CHECK(dns_db_create(mctx, "rbt", dns_rootname, dns_dbtype_zone,
>			    dns_rdataclass_in, 0, NULL, &rbtdb));
>
>	CHECK(dns_db_getoriginnode(rbtdb, &node));
>	dns_db_printnode(rbtdb, node, stderr);
>	dns_db_detachnode(rbtdb, &node);
>
>	CHECK(dns_db_getoriginnode(rbtdb, &node));
>	dns_db_printnode(rbtdb, node, stderr);
>	dns_db_detachnode(rbtdb, &node);
>
>cleanup:
>	if (result != ISC_R_SUCCESS)
>		logger("error: %s\n", dns_result_totext(result));
>
>	(void) argc;
>	(void) argv;
>
>	return 0;
>}
>

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Attachments on bug 1044026: 837755 | 837756