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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-06-18 15:35:52 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-06-19 09:26:53 +0200 |
| commit | 2a25c968bf4ffec39ee76da0a164e46bd4215134 (patch) | |
| tree | a15f537be670ad06515de284faa60b13e8d37e94 /src/target/cortex_a8.c | |
| parent | b8f8d756a255936ccfb60ac3dda076e4e06108a6 (diff) | |
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cortex a8: fix segfault for unexamined targets
print error message instead of segfaulting for
unexamined targets.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/target/cortex_a8.c')
| -rw-r--r-- | src/target/cortex_a8.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/target/cortex_a8.c b/src/target/cortex_a8.c index 0b12abe5..cfec48b6 100644 --- a/src/target/cortex_a8.c +++ b/src/target/cortex_a8.c @@ -1839,10 +1839,13 @@ COMMAND_HANDLER(cortex_a8_handle_cache_info_command) COMMAND_HANDLER(cortex_a8_handle_dbginit_command) { struct target *target = get_current_target(CMD_CTX); + if (!target_was_examined(target)) + { + LOG_ERROR("target not examined yet"); + return ERROR_FAIL; + } - cortex_a8_init_debug_access(target); - - return ERROR_OK; + return cortex_a8_init_debug_access(target); } static const struct command_registration cortex_a8_exec_command_handlers[] = { |