[sr-dev] git:master:69ccdc25: acc: better evaluation of error return for pv_printf_s()

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 69ccdc25fbfaf01785127ecb051429e51df6cad5
URL: https://github.com/kamailio/kamailio/commit/69ccdc25fbfaf01785127ecb051429e51df6cad5

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2019-10-30T18:28:18+01:00

acc: better evaluation of error return for pv_printf_s()

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Modified: src/modules/acc/acc_logic.c

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Diff:  https://github.com/kamailio/kamailio/commit/69ccdc25fbfaf01785127ecb051429e51df6cad5.diff
Patch: https://github.com/kamailio/kamailio/commit/69ccdc25fbfaf01785127ecb051429e51df6cad5.patch

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diff --git a/src/modules/acc/acc_logic.c b/src/modules/acc/acc_logic.c
index cc66bc67df..4ccf75e653 100644
--- a/src/modules/acc/acc_logic.c
+++ b/src/modules/acc/acc_logic.c
@@ -178,7 +178,7 @@ int acc_parse_code(char *p, struct acc_param *param)
 int acc_get_param_value(struct sip_msg *rq, struct acc_param *param)
 {
 	if(param->elem!=NULL) {
-		if(pv_printf_s(rq, param->elem, &param->reason)==-1) {
+		if(pv_printf_s(rq, param->elem, &param->reason)<0) {
 			LM_ERR("Can't get value for %.*s\n", param->reason.len, param->reason.s);
 			return -1;
 		}