[sr-dev] git:4.3:b9d441c1: presence: init variable to prevent invalid cleanup on error getting presence document

[Daniel-Constantin Mierla]

Module: kamailio
Branch: 4.3
Commit: b9d441c1177bf2d05e1ca85919a08b6e97b3b302
URL: https://github.com/kamailio/kamailio/commit/b9d441c1177bf2d05e1ca85919a08b6e97b3b302

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2015-12-17T09:38:13+01:00

presence: init variable to prevent invalid cleanup on error getting presence document

- reported by GH#441

(cherry picked from commit d24863d071417effe5df863736ef037ec8e0b414)

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Modified: modules/presence/publish.c

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Diff:  https://github.com/kamailio/kamailio/commit/b9d441c1177bf2d05e1ca85919a08b6e97b3b302.diff
Patch: https://github.com/kamailio/kamailio/commit/b9d441c1177bf2d05e1ca85919a08b6e97b3b302.patch

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diff --git a/modules/presence/publish.c b/modules/presence/publish.c
index 5a48f77..73a64c6 100644
--- a/modules/presence/publish.c
+++ b/modules/presence/publish.c
@@ -509,7 +509,7 @@ int handle_publish(struct sip_msg* msg, char* sender_uri, char* str2)
 int update_hard_presentity(str *pres_uri, pres_ev_t *event, str *file_uri, str *filename)
 {
 	int ret = -1, new_t, pidf_result;
-	str *pidf_doc;
+	str *pidf_doc = 0;
 	char *sphere = NULL;
 	presentity_t *pres = NULL;
 	struct sip_uri parsed_uri;