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-rw-r--r--src/target/arm9tdmi.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/target/arm9tdmi.c b/src/target/arm9tdmi.c
index 0e99cd1e..ae0c4e05 100644
--- a/src/target/arm9tdmi.c
+++ b/src/target/arm9tdmi.c
@@ -834,6 +834,12 @@ COMMAND_HANDLER(handle_arm9tdmi_catch_vectors_command)
struct reg *vector_catch;
uint32_t vector_catch_value;
+ if (!target_was_examined(target))
+ {
+ LOG_ERROR("Target not examined yet");
+ return ERROR_FAIL;
+ }
+
/* it's uncommon, but some ARM7 chips can support this */
if (arm7_9->common_magic != ARM7_9_COMMON_MAGIC
|| !arm7_9->has_vector_catch) {