[PATCH]: df46b4a18d if target is not examined reg command should fail

[gerrit]

This is an automated email from Gerrit.

"Anatoly Parshintsev <kupokupokup...@gmail.com>" just uploaded a new patch set 
to Gerrit, which you can find at https://review.openocd.org/c/openocd/+/7841

-- gerrit

commit df46b4a18d213262f272a68d47ef3cf617a993c1
Author: Parshintsev Anatoly <anatoly.parshint...@syntacore.com>
Date:   Sun Jul 30 15:35:45 2023 +0300

    if target is not examined reg command should fail
    
    Change-Id: I46093c85374986a36d10eaac38b98bd5e05835ca
    Signed-off-by: Parshintsev Anatoly <anatoly.parshint...@syntacore.com>

diff --git a/src/target/target.c b/src/target/target.c
index 89eaa23d84..ab20ff8420 100644
--- 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_FAIL;
+       }
        struct reg *reg = NULL;
 
        /* list all available registers for the current target */

--