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| author | Antonio Borneo <borneo.antonio@gmail.com> | 2024-04-08 17:40:09 +0200 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2024-05-04 08:33:54 +0000 |
| commit | 89d881c19ae89712652f17962b8b7d2e79e25ca3 (patch) | |
| tree | d8f30a4297e94171465772856472bc5f7eb8b9d0 /src | |
| parent | 8667a726532604afab099881779a4b898539dabf (diff) | |
| download | riscv-openocd-89d881c19ae89712652f17962b8b7d2e79e25ca3.zip riscv-openocd-89d881c19ae89712652f17962b8b7d2e79e25ca3.tar.gz riscv-openocd-89d881c19ae89712652f17962b8b7d2e79e25ca3.tar.bz2 | |
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 <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8213
Tested-by: jenkins
Diffstat (limited to 'src')
| -rw-r--r-- | src/target/cortex_m.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c index a26df2e..c225b1a 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; |