| zalloc_malloc.c (100394) | zalloc_malloc.c (124570) |
|---|---|
| 1/* 2 * This module derived from code donated to the FreeBSD Project by 3 * Matthew Dillon <dillon@backplane.com> 4 * 5 * Copyright (c) 1998 The FreeBSD Project 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> | 1/* 2 * This module derived from code donated to the FreeBSD Project by 3 * Matthew Dillon <dillon@backplane.com> 4 * 5 * Copyright (c) 1998 The FreeBSD Project 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: head/lib/libstand/zalloc_malloc.c 100394 2002-07-20 04:18:20Z peter $"); | 31__FBSDID("$FreeBSD: head/lib/libstand/zalloc_malloc.c 124570 2004-01-15 18:35:32Z jhb $"); |
| 32 33/* 34 * MALLOC.C - malloc equivalent, runs on top of zalloc and uses sbrk 35 */ 36 37#include "zalloc_defs.h" 38 39static MemPool MallocPool; --- 64 unchanged lines hidden (view full) --- 104 if (file == NULL) 105 file = "unknown"; 106#ifdef USEGUARD 107 if (res->ga_Magic == GAFREE) { 108 printf("free: duplicate free @ %p from %s:%d\n", ptr, file, line); 109 return; 110 } 111 if (res->ga_Magic != GAMAGIC) | 32 33/* 34 * MALLOC.C - malloc equivalent, runs on top of zalloc and uses sbrk 35 */ 36 37#include "zalloc_defs.h" 38 39static MemPool MallocPool; --- 64 unchanged lines hidden (view full) --- 104 if (file == NULL) 105 file = "unknown"; 106#ifdef USEGUARD 107 if (res->ga_Magic == GAFREE) { 108 printf("free: duplicate free @ %p from %s:%d\n", ptr, file, line); 109 return; 110 } 111 if (res->ga_Magic != GAMAGIC) |
| 112 panic("free: guard1 fail @ %p from %s:%p", ptr, file, line); | 112 panic("free: guard1 fail @ %p from %s:%d", ptr, file, line); |
| 113 res->ga_Magic = GAFREE; 114#endif 115#ifdef USEENDGUARD 116 if (*((char *)res + res->ga_Bytes - 1) == -1) { 117 printf("free: duplicate2 free @ %p from %s:%d\n", ptr, file, line); 118 return; 119 } 120 if (*((char *)res + res->ga_Bytes - 1) != -2) --- 88 unchanged lines hidden --- | 113 res->ga_Magic = GAFREE; 114#endif 115#ifdef USEENDGUARD 116 if (*((char *)res + res->ga_Bytes - 1) == -1) { 117 printf("free: duplicate2 free @ %p from %s:%d\n", ptr, file, line); 118 return; 119 } 120 if (*((char *)res + res->ga_Bytes - 1) != -2) --- 88 unchanged lines hidden --- |