[sr-dev] git:5.0:dc9efda1: jsonrpcs: fix handling the optional param spec on no more params

[Daniel-Constantin Mierla]

Module: kamailio
Branch: 5.0
Commit: dc9efda1bb416874fd3fe4320326d067fa9fb0c0
URL: https://github.com/kamailio/kamailio/commit/dc9efda1bb416874fd3fe4320326d067fa9fb0c0

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2017-10-19T09:00:10+02:00

jsonrpcs: fix handling the optional param spec on no more params

(cherry picked from commit 87d71619e7896d3d333bb6c15d4c00616add71a6)

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Modified: src/modules/jsonrpcs/jsonrpcs_mod.c

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Diff:  https://github.com/kamailio/kamailio/commit/dc9efda1bb416874fd3fe4320326d067fa9fb0c0.diff
Patch: https://github.com/kamailio/kamailio/commit/dc9efda1bb416874fd3fe4320326d067fa9fb0c0.patch

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diff --git a/src/modules/jsonrpcs/jsonrpcs_mod.c b/src/modules/jsonrpcs/jsonrpcs_mod.c
index b30beafd55..2103f75dfc 100644
--- a/src/modules/jsonrpcs/jsonrpcs_mod.c
+++ b/src/modules/jsonrpcs/jsonrpcs_mod.c
@@ -648,7 +648,7 @@ static int jsonrpc_scan(jsonrpc_ctx_t* ctx, char* fmt, ...)
 		ctx->req_node = ctx->req_node->next;
 	}
 	/* error if there is still a scan char type and it is not optional */
-	if(*fmt && mandatory_param==1)
+	if(*fmt && *fmt!='*' && mandatory_param==1)
 		goto error;
 
 	va_end(ap);