diff options
Diffstat (limited to 'gdb/stack.c')
| -rw-r--r-- | gdb/stack.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/gdb/stack.c b/gdb/stack.c index a04d848..c7cded0 100644 --- a/gdb/stack.c +++ b/gdb/stack.c @@ -1218,6 +1218,22 @@ backtrace_command_1 (char *count_exp, int show_locals, int from_tty) printf_filtered ("(More stack frames follow...)\n"); } +struct backtrace_command_args + { + char *count_exp; + int show_locals; + int from_tty; + }; + +/* Stub to call backtrace_command_1 by way of an error catcher. */ +static int +backtrace_command_stub (void *data) +{ + struct backtrace_command_args *args = (struct backtrace_command_args *)data; + backtrace_command_1 (args->count_exp, args->show_locals, args->from_tty); + return 0; +} + static void backtrace_command (char *arg, int from_tty) { @@ -1225,6 +1241,7 @@ backtrace_command (char *arg, int from_tty) char **argv = (char **) NULL; int argIndicatingFullTrace = (-1), totArgLen = 0, argc = 0; char *argPtr = arg; + struct backtrace_command_args btargs; if (arg != (char *) NULL) { @@ -1274,7 +1291,10 @@ backtrace_command (char *arg, int from_tty) } } - backtrace_command_1 (argPtr, (argIndicatingFullTrace >= 0), from_tty); + btargs.count_exp = argPtr; + btargs.show_locals = (argIndicatingFullTrace >= 0); + btargs.from_tty = from_tty; + catch_errors (backtrace_command_stub, (char *)&btargs, "", RETURN_MASK_ERROR); if (argIndicatingFullTrace >= 0 && totArgLen > 0) xfree (argPtr); @@ -1287,7 +1307,11 @@ static void backtrace_full_command (char *arg, int from_tty); static void backtrace_full_command (char *arg, int from_tty) { - backtrace_command_1 (arg, 1, from_tty); + struct backtrace_command_args btargs; + btargs.count_exp = arg; + btargs.show_locals = 1; + btargs.from_tty = from_tty; + catch_errors (backtrace_command_stub, (char *)&btargs, "", RETURN_MASK_ERROR); } |