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Code Issues Releases Wiki Activity

2547. [bug] openssl_link.c:mem_realloc() could reference an

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out-of-range area of the source buffer.  New public
			function isc_mem_reallocate() was introduced to address
			this bug. [RT #19313]
This commit is contained in:
Tatuya JINMEI 神明達哉
2009-02-11 03:04:18 +00:00
parent d7a7065fd5
commit 77d90dc2b5
4 changed files with 46 additions and 14 deletions
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5
lib/isc/include/isc/mem.h
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@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: mem.h,v 1.80 2009/01/17 23:47:43 tbox Exp $ */
/* $Id: mem.h,v 1.81 2009/02/11 03:04:18 jinmei Exp $ */
#ifndef ISC_MEM_H
#define ISC_MEM_H 1
@@ -154,6 +154,7 @@ LIBISC_EXTERNAL_DATA extern unsigned int isc_mem_debugging;
#define isc_mem_get(c, s) isc__mem_get((c), (s) _ISC_MEM_FILELINE)
#define isc_mem_allocate(c, s) isc__mem_allocate((c), (s) _ISC_MEM_FILELINE)
#define isc_mem_reallocate(c, p, s) isc__mem_reallocate((c), (p), (s) _ISC_MEM_FILELINE)
#define isc_mem_strdup(c, p) isc__mem_strdup((c), (p) _ISC_MEM_FILELINE)
#define isc_mempool_get(c) isc__mempool_get((c) _ISC_MEM_FILELINE)
@@ -612,6 +613,8 @@ void
isc__mem_put(isc_mem_t *, void *, size_t _ISC_MEM_FLARG);
void *
isc__mem_allocate(isc_mem_t *, size_t _ISC_MEM_FLARG);
void *
isc__mem_reallocate(isc_mem_t *, void *, size_t _ISC_MEM_FLARG);
void
isc__mem_free(isc_mem_t *, void * _ISC_MEM_FLARG);
char *