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Code Issues Releases Wiki Activity

isc_sockaddr_format() check for sies equal 0

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This commit is contained in:
Mark Andrews 2010-11-16 00:42:35 +00:00
parent d775887f01
commit baab444222
1 changed files with 4 additions and 1 deletions
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5
lib/isc/sockaddr.c
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@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: sockaddr.c,v 1.70 2007/06/19 23:47:17 tbox Exp $ */
/* $Id: sockaddr.c,v 1.71 2010/11/16 00:42:35 marka Exp $ */
/*! \file */
@ -182,6 +182,9 @@ isc_sockaddr_format(const isc_sockaddr_t *sa, char *array, unsigned int size) {
isc_result_t result;
isc_buffer_t buf;
if (size == 0U)
return;
isc_buffer_init(&buf, array, size);
result = isc_sockaddr_totext(sa, &buf);
if (result != ISC_R_SUCCESS) {