OTel: Add check for null span when setting error.

rsomla1 · rsomla1 · commit 5bca406a8dc6 · 2023-06-06T07:00:34.000+02:00
diff --git a/jdbc/driver/mysql_telemetry.h b/jdbc/driver/mysql_telemetry.h
@@ -137,7 +137,7 @@ namespace mysql
 
       void set_error(Obj *obj, std::string msg)
       {
-        if (Base::disabled(obj))
+        if (Base::disabled(obj) || !span)
           return;
         span->SetStatus(trace::StatusCode::kError, msg);
         // TODO: explain why...

Original file line number	Diff line number	Diff line change
`@@ -137,7 +137,7 @@ namespace mysql`
`137`	`137`
`138`	`138`	`void set_error(Obj *obj, std::string msg)`
`139`	`139`	`{`
`140`		`- if (Base::disabled(obj))`
	`140`	`+ if (Base::disabled(obj) \|\| !span)`
`141`	`141`	`return;`
`142`	`142`	`span->SetStatus(trace::StatusCode::kError, msg);`
`143`	`143`	`// TODO: explain why...`