[sr-dev] git:master:1e5ea9be: auth_radius: safety check for r variable

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 1e5ea9beeb3055e0303eef992ffa87f61d8f0bf9
URL: https://github.com/kamailio/kamailio/commit/1e5ea9beeb3055e0303eef992ffa87f61d8f0bf9

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2017-12-08T09:01:18+01:00

auth_radius: safety check for r variable

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Modified: src/modules/auth_radius/sterman.c

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Diff:  https://github.com/kamailio/kamailio/commit/1e5ea9beeb3055e0303eef992ffa87f61d8f0bf9.diff
Patch: https://github.com/kamailio/kamailio/commit/1e5ea9beeb3055e0303eef992ffa87f61d8f0bf9.patch

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diff --git a/src/modules/auth_radius/sterman.c b/src/modules/auth_radius/sterman.c
index a8cf8f93cc..db50b39df6 100644
--- a/src/modules/auth_radius/sterman.c
+++ b/src/modules/auth_radius/sterman.c
@@ -93,7 +93,7 @@ static inline int extract_avp(
 			name->s.len = p - vp->strvalue;
 			name->s.s = vp->strvalue;
 			value->n = strtol(++p, &r, 10);
-		} else if(p && p != r && !q) {
+		} else if(p && r && p != r && !q) {
 			/* int name and int vale */
 			name->n = strtol(++p, &q, 10);
 			value->n = strtol(++r, &q, 10);