encode: otlp: set buffer length

Signed-off-by: Aditya Prajapati <[email protected]>
fluent · Oct 2, 2022 · a0fe7c9 · a0fe7c9
1 parent a9a6115
commit a0fe7c9
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diff --git a/examples/otlp-encoder.c b/examples/otlp-encoder.c
diff --git a/src/ctr_encode_opentelemetry.c b/src/ctr_encode_opentelemetry.c
@@ -1307,6 +1307,7 @@ cfl_sds_t ctr_encode_opentelemetry_create(struct ctrace *ctr)
     if (!buf) {
         return NULL;
     }
+    cfl_sds_set_len(buf, len);
 
     opentelemetry__proto__collector__trace__v1__export_trace_service_request__pack(req, (uint8_t *)buf);