[sr-dev] git:master:8860f244: jwt: trim read value for the key

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 8860f244d2ad3587621b033374792a2daae7df22
URL: https://github.com/kamailio/kamailio/commit/8860f244d2ad3587621b033374792a2daae7df22

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2022-11-22T09:56:12+01:00

jwt: trim read value for the key

- GH #3282

---

Modified: src/modules/jwt/jwt_mod.c

---

Diff:  https://github.com/kamailio/kamailio/commit/8860f244d2ad3587621b033374792a2daae7df22.diff
Patch: https://github.com/kamailio/kamailio/commit/8860f244d2ad3587621b033374792a2daae7df22.patch

---

diff --git a/src/modules/jwt/jwt_mod.c b/src/modules/jwt/jwt_mod.c
index 233a0709e39..d533b88a152 100644
--- a/src/modules/jwt/jwt_mod.c
+++ b/src/modules/jwt/jwt_mod.c
@@ -31,6 +31,7 @@
 #include "../../core/dprint.h"
 #include "../../core/mod_fix.h"
 #include "../../core/lvalue.h"
+#include "../../core/trim.h"
 #include "../../core/kemi.h"
 #include "../../core/parser/parse_param.h"
 
@@ -467,9 +468,10 @@ static int ki_jwt_verify(sip_msg_t* msg, str *key, str *alg, str *claims,
 			LM_ERR("unable to read key file content: %s\n", key->s);
 			goto error;
 		}
-		keybuf[keybuf_len] = '\0';
 		kdata.s = (char*)keybuf;
 		kdata.len = (int)keybuf_len;
+		trim(&kdata);
+		kdata.s[keybuf_len] = '\0';
 		jwt_fcache_add(key, &kdata);
 	}
 	sparams = dupclaims;