[sr-dev] git:master:97d8ebc9: sipcapture: safety checks for values inside w_float2int()

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 97d8ebc966aba71efb3a964e71b00736db51401b
URL: https://github.com/kamailio/kamailio/commit/97d8ebc966aba71efb3a964e71b00736db51401b

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2017-08-13T11:07:42+02:00

sipcapture: safety checks for values inside w_float2int()

---

Modified: src/modules/sipcapture/sipcapture.c

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Diff:  https://github.com/kamailio/kamailio/commit/97d8ebc966aba71efb3a964e71b00736db51401b.diff
Patch: https://github.com/kamailio/kamailio/commit/97d8ebc966aba71efb3a964e71b00736db51401b.patch

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diff --git a/src/modules/sipcapture/sipcapture.c b/src/modules/sipcapture/sipcapture.c
index 8fb9deb16b..fdd736e7f9 100644
--- a/src/modules/sipcapture/sipcapture.c
+++ b/src/modules/sipcapture/sipcapture.c
@@ -1039,6 +1039,9 @@ static int w_float2int(struct sip_msg* _m, char* _val, char* _coof, char* s2)
 		return -1;
 	}
 
+	if(value.s==NULL || coof.s==NULL)
+		return -1;
+	
 	ret = (int) (atof (value.s) * atoi(coof.s));
 
 	return  ret ? ret : -1;