* fixed malloc corruption in target->debug_reason

[fw/openocd] / src / target / target.c

diff --git a/src/target/target.c b/src/target/target.c
index 76f7449bde62083f91383613ab4fbd00ec3977f0..06abb37c232011a64ca6bb470def4cca713d9292 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -122,7 +122,7 @@ char *target_debug_reason_strings[] =
 {
        "debug request", "breakpoint", "watchpoint",
        "watchpoint and breakpoint", "single step",
-       "target not halted"
+       "target not halted", "undefined"
 };
 
 char *target_endianess_strings[] =
@@ -362,7 +362,11 @@ int target_process_reset(struct command_context_s *cmd_ctx)
                                                command_print(cmd_ctx, "Timed out waiting for reset");
                                                goto done;
                                        }
-                                       usleep(100*1000); /* Do not eat all cpu */
+                                       /* this will send alive messages on e.g. GDB remote protocol.
+                                        * GDB warns me that I'm sending a zero length formatting message,
+                                        * which is strange, but in fact what is intended here. */
+                                       usleep(500*1000); 
+                                       USER_N(""); 
                                        goto again;
                                }
                        }
@@ -1178,6 +1182,7 @@ int handle_target_command(struct command_context_s *cmd_ctx, char *cmd, char **a
                                (*last_target_p)->backup_working_area = 0;
                                
                                (*last_target_p)->state = TARGET_UNKNOWN;
+                               (*last_target_p)->debug_reason = DBG_REASON_UNDEFINED;
                                (*last_target_p)->reg_cache = NULL;
                                (*last_target_p)->breakpoints = NULL;
                                (*last_target_p)->watchpoints = NULL;