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Code Issues Releases Wiki Activity

1173. [bug] Potential leaks in isc_log_create() and

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isc_log_settag(). [RT #2336]
This commit is contained in:
Mark Andrews 2002-01-09 06:16:10 +00:00
parent ac69ec1294
commit cad61731f8
2 changed files with 10 additions and 2 deletions
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3
CHANGES
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@ -1,3 +1,6 @@
1173. [bug] Potential leaks in isc_log_create() and
isc_log_settag(). [RT #2336]
1172. [doc] Add CERT, GPOS, KX, NAPTR, NSAP, PX and TXT to
table of RR types in ARM.

9
lib/isc/log.c
View File

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: log.c,v 1.72 2001/11/30 01:59:34 gson Exp $ */
/* $Id: log.c,v 1.73 2002/01/09 06:16:10 marka Exp $ */
/* Principal Authors: DCL */
@ -302,9 +302,12 @@ isc_log_create(isc_mem_t *mctx, isc_log_t **lctxp, isc_logconfig_t **lcfgp) {
if (lcfgp != NULL)
*lcfgp = lcfg;
} else
} else {
if (lcfg != NULL)
isc_logconfig_destroy(&lcfg);
if (lctx != NULL)
isc_log_destroy(&lctx);
}
return (result);
}
@ -980,6 +983,8 @@ isc_log_settag(isc_logconfig_t *lcfg, const char *tag) {
REQUIRE(VALID_CONFIG(lcfg));
if (tag != NULL && *tag != '\0') {
if (lcfg->tag != NULL)
isc_mem_free(lcfg->lctx->mctx, lcfg->tag);
lcfg->tag = isc_mem_strdup(lcfg->lctx->mctx, tag);
if (lcfg->tag == NULL)
return (ISC_R_NOMEMORY);