target: check if target is not examined on reg command

Change-Id: I46093c85374986a36d10eaac38b98bd5e05835ca Signed-off-by: Parshintsev Anatoly <[email protected]> Reviewed-on: https://review.openocd.org/c/openocd/+/7841 Reviewed-by: Jan Matyas <[email protected]> Reviewed-by: Antonio Borneo <[email protected]> Tested-by: jenkins Reviewed-by: Marek Vrbka <[email protected]>
openocd-org · Oct 14, 2023 · c7d1f0d · c7d1f0d
1 parent 14b1b35
commit c7d1f0d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/target/target.c b/src/target/target.c
@@ -3052,6 +3052,10 @@ COMMAND_HANDLER(handle_reg_command)
 	LOG_DEBUG("-");
 
 	struct target *target = get_current_target(CMD_CTX);
+	if (!target_was_examined(target)) {
+		LOG_ERROR("Target not examined yet");
+		return ERROR_TARGET_NOT_EXAMINED;
+	}
 	struct reg *reg = NULL;
 
 	/* list all available registers for the current target */