additional check isDir assigned

tueddy · tueddy · commit 3cfdd335c9cf · 2023-04-14T09:39:31.000+02:00
diff --git a/libraries/FS/src/vfs_api.cpp b/libraries/FS/src/vfs_api.cpp
@@ -559,7 +559,9 @@ String VFSFileImpl::getNextFileName(bool *isDir)
     }
     name += fname;
 	// check entry is a directory
-	*isDir = (file->d_type == DT_DIR);
+	if(isDir) {
+		*isDir = (file->d_type == DT_DIR);
+	}
     return name;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -559,7 +559,9 @@ String VFSFileImpl::getNextFileName(bool *isDir)`
`559`	`559`	`}`
`560`	`560`	`name += fname;`
`561`	`561`	`// check entry is a directory`
`562`		`- *isDir = (file->d_type == DT_DIR);`
	`562`	`+ if(isDir) {`
	`563`	`+ *isDir = (file->d_type == DT_DIR);`
	`564`	`+ }`
`563`	`565`	`return name;`
`564`	`566`	`}`
`565`	`567`