[sr-dev] git:5.3:82f82fc8: xcap_server: rever use of STR_VTOZ macro

[Daniel-Constantin Mierla]

Module: kamailio
Branch: 5.3
Commit: 82f82fc80d795f718e35db79b66b320ed690f2e6
URL: https://github.com/kamailio/kamailio/commit/82f82fc80d795f718e35db79b66b320ed690f2e6

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2020-09-10T10:31:30+02:00

xcap_server: rever use of STR_VTOZ macro

- got it by picking a commit with another fix and this macro is not in
branch 5.3

---

Modified: src/modules/xcap_server/xcap_server.c

---

Diff:  https://github.com/kamailio/kamailio/commit/82f82fc80d795f718e35db79b66b320ed690f2e6.diff
Patch: https://github.com/kamailio/kamailio/commit/82f82fc80d795f718e35db79b66b320ed690f2e6.patch

---

diff --git a/src/modules/xcap_server/xcap_server.c b/src/modules/xcap_server/xcap_server.c
index 1556aa14b9..20b229d268 100644
--- a/src/modules/xcap_server/xcap_server.c
+++ b/src/modules/xcap_server/xcap_server.c
@@ -321,12 +321,13 @@ int xcaps_xpath_hack(str *buf, int type)
 	}
 
 	start = buf->s;
-	STR_VTOZ(buf->s[buf->len-1], c);
+	c = buf->s[buf->len-1];
+	buf->s[buf->len-1] = '\0';
 	while((start < buf->s + buf->len - 8) && (p = strstr(start, match))!=NULL) {
 		memcpy(p, repl, 7);
 		start = p + 7;
 	}
-	STR_ZTOV(buf->s[buf->len-1], c);
+	buf->s[buf->len-1] = c;
 	return 0;
 }