[OpenOCD-commit] Main OpenOCD repository branch, master, updated. v0.12.0-564-g89d881c19

[openocd-gerrit <ope...@us...>]

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- Log -----------------------------------------------------------------
commit 89d881c19ae89712652f17962b8b7d2e79e25ca3
Author: Antonio Borneo <bor...@gm...>
Date:   Mon Apr 8 17:40:09 2024 +0200

    cortex_m: don't try to halt not-examined targets
    
    Prevent a segmentation fault by preventing to try to halt a target
    that has not been examined yet.
    
    Change-Id: I5d344e7fbdb5422f7c5e2c39bdd48cbc6c2a3e58
    Signed-off-by: Antonio Borneo <bor...@gm...>
    Reviewed-on: https://review.openocd.org/c/openocd/+/8213
    Tested-by: jenkins

diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c
index a26df2e5a..c225b1aa9 100644
--- a/src/target/cortex_m.c
+++ b/src/target/cortex_m.c
@@ -1109,6 +1109,11 @@ static int cortex_m_halt_one(struct target *target)
 	int retval;
 	LOG_TARGET_DEBUG(target, "target->state: %s", target_state_name(target));
 
+	if (!target_was_examined(target)) {
+		LOG_TARGET_ERROR(target, "target non examined yet");
+		return ERROR_TARGET_NOT_EXAMINED;
+	}
+
 	if (target->state == TARGET_HALTED) {
 		LOG_TARGET_DEBUG(target, "target was already halted");
 		return ERROR_OK;

-----------------------------------------------------------------------

Summary of changes:
 src/target/cortex_m.c | 5 +++++
 1 file changed, 5 insertions(+)


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