out_calyptia: add missing parameter for msgpack_str for windows os fi…

…eld. Signed-off-by: Phillip Whelan <[email protected]>
fluent · Feb 6, 2024 · b7baf08 · b7baf08
1 parent 301a247
commit b7baf08
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/out_calyptia/calyptia.c b/plugins/out_calyptia/calyptia.c
@@ -244,7 +244,7 @@ static flb_sds_t get_agent_metadata(struct flb_calyptia *ctx)
     msgpack_pack_str_body(&mp_pck, "os", 2);
 #ifdef FLB_SYSTEM_WINDOWS
     len = strlen("windows");
-    msgpack_pack_str(&mp_pck);
+    msgpack_pack_str(&mp_pck, len);
     msgpack_pack_str_body(&mp_pck, "windows", len);
 #elif FLB_SYSTEM_MACOS
     len = strlen("macos");