[sr-dev] git:master:5418f380: domain: use same condition to alloc and free local variable

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 5418f380ad55618004936102273b72f1f8e36113
URL: https://github.com/kamailio/kamailio/commit/5418f380ad55618004936102273b72f1f8e36113

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2017-06-30T13:32:18+02:00

domain: use same condition to alloc and free local variable

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Modified: src/modules/domain/domain.c

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Diff:  https://github.com/kamailio/kamailio/commit/5418f380ad55618004936102273b72f1f8e36113.diff
Patch: https://github.com/kamailio/kamailio/commit/5418f380ad55618004936102273b72f1f8e36113.patch

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diff --git a/src/modules/domain/domain.c b/src/modules/domain/domain.c
index 27951c91ab..1dbdd2f5d5 100644
--- a/src/modules/domain/domain.c
+++ b/src/modules/domain/domain.c
@@ -258,7 +258,7 @@ int ki_lookup_domain_prefix(struct sip_msg *_msg, str *_sdomain, str *_sprefix)
 	val.s = did;
 	if(add_avp(flags, name, val) < 0) {
 		LM_ERR("unable to add a new AVP '%.*s'\n", name.s.len, name.s.s);
-		if(_sprefix)
+		if(_sprefix && _sprefix->s)
 			pkg_free(name.s.s);
 		return -1;
 	}