[sr-dev] git:master:bf9d697c: async: free var in case of fixup error

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: bf9d697c31ad2c7614aa37997c4772df8e8d25a7
URL: https://github.com/kamailio/kamailio/commit/bf9d697c31ad2c7614aa37997c4772df8e8d25a7

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2017-07-09T10:01:17+02:00

async: free var in case of fixup error

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Modified: src/modules/async/async_mod.c

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Diff:  https://github.com/kamailio/kamailio/commit/bf9d697c31ad2c7614aa37997c4772df8e8d25a7.diff
Patch: https://github.com/kamailio/kamailio/commit/bf9d697c31ad2c7614aa37997c4772df8e8d25a7.patch

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diff --git a/src/modules/async/async_mod.c b/src/modules/async/async_mod.c
index c781753042..90588f1d12 100644
--- a/src/modules/async/async_mod.c
+++ b/src/modules/async/async_mod.c
@@ -194,8 +194,10 @@ static int fixup_async_sleep(void **param, int param_no)
 	}
 	memset(ap, 0, sizeof(async_param_t));
 	ap->u.paction = get_action_from_param(param, param_no);
-	if(fixup_igp_null(param, param_no) < 0)
+	if(fixup_igp_null(param, param_no) < 0) {
+		pkg_free(ap);
 		return -1;
+	}
 	ap->pinterval = (gparam_t *)(*param);
 	*param = (void *)ap;
 	return 0;