Fix MQX example null deref

embhorn · embhorn · commit d5691fe84988 · 2025-12-17T09:35:01.000-06:00
diff --git a/mqx/util_lib/Sources/util.c b/mqx/util_lib/Sources/util.c
@@ -88,7 +88,7 @@ int sdcard_open(MQX_FILE_PTR *com_handle, MQX_FILE_PTR *sdcard_handle,
 	/* Open partition manager */
 	*partman_handle = fopen(partman_name, NULL);
 	if (*partman_handle == NULL) {
-		printf("Error opening partition manager: %s\n");
+		printf("Error opening partition manager\n");
 		return -64;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ int sdcard_open(MQX_FILE_PTR com_handle, MQX_FILE_PTR sdcard_handle,`
`88`	`88`	`/* Open partition manager */`
`89`	`89`	`*partman_handle = fopen(partman_name, NULL);`
`90`	`90`	`if (*partman_handle == NULL) {`
`91`		`- printf("Error opening partition manager: %s\n");`
	`91`	`+ printf("Error opening partition manager\n");`
`92`	`92`	`return -64;`
`93`	`93`	`}`
`94`	`94`