From: George Joseph <gjoseph@digium.com>
Date: Wed, 13 Jul 2022 18:38:10 +0000 (-0600)
Subject: geoloc_eprofile.c: Fix setting of loc_src in set_loc_src()
X-Git-Tag: 18.14.0-rc1~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fcc3e7fac61b9e4b37b9f6710e0bfb3074b28242;p=thirdparty%2Fasterisk.git

geoloc_eprofile.c: Fix setting of loc_src in set_loc_src()

line 196:    loc_src = '\0';
should have been
line 196:    *loc_src = '\0';

The issue was caught by the gcc optimizer complaining that
loc_src had a zero length because the pointer itself was being
set to NULL instead of the _contents_ of the pointer being set
to the NULL terminator.

ASTERISK-30138
Reported-by: Sean Bright

Change-Id: Id247be113cc8510f043ca053d5b4f5f3d32acd29
---

diff --git a/res/res_geolocation/geoloc_eprofile.c b/res/res_geolocation/geoloc_eprofile.c
index 64244f4424..af0e89c8e4 100644
--- a/res/res_geolocation/geoloc_eprofile.c
+++ b/res/res_geolocation/geoloc_eprofile.c
@@ -193,7 +193,7 @@ static int set_loc_src(struct ast_geoloc_eprofile *eprofile, const char *uri, co
 
 	loc_src = strchr(local_uri, ';');
 	if (loc_src) {
-		loc_src = '\0';
+		*loc_src = '\0';
 		loc_src++;
 	}