/* Used to add duration we waited for user to respond to
prompt_for_continue_wait_time. */
struct timeval prompt_started, prompt_ended, prompt_delta;
+ struct cleanup *old_chain;
/* Set up according to which answer is the default. */
if (defchar == '\0')
return deprecated_query_hook (ctlstr, args);
}
+ old_chain = make_cleanup (null_cleanup, NULL);
+
/* Format the question outside of the loop, to avoid reusing args. */
question = xstrvprintf (ctlstr, args);
+ make_cleanup (xfree, question);
prompt = xstrprintf (_("%s%s(%s or %s) %s"),
annotation_level > 1 ? "\n\032\032pre-query\n" : "",
question, y_string, n_string,
annotation_level > 1 ? "\n\032\032query\n" : "");
- xfree (question);
+ make_cleanup (xfree, prompt);
/* Used for calculating time spend waiting for user. */
gettimeofday (&prompt_started, NULL);
timeval_add (&prompt_for_continue_wait_time,
&prompt_for_continue_wait_time, &prompt_delta);
- xfree (prompt);
if (annotation_level > 1)
printf_filtered (("\n\032\032post-query\n"));
+ do_cleanups (old_chain);
return retval;
}
\f
/* Used to add duration we waited for user to respond to
prompt_for_continue_wait_time. */
struct timeval prompt_started, prompt_ended, prompt_delta;
+ struct cleanup *old_chain = make_cleanup (null_cleanup, NULL);
gettimeofday (&prompt_started, NULL);
/* Call gdb_readline_wrapper, not readline, in order to keep an
event loop running. */
ignore = gdb_readline_wrapper (cont_prompt);
+ make_cleanup (xfree, ignore);
/* Add time spend in this routine to prompt_for_continue_wait_time. */
gettimeofday (&prompt_ended, NULL);
if (annotation_level > 1)
printf_unfiltered (("\n\032\032post-prompt-for-continue\n"));
- if (ignore)
+ if (ignore != NULL)
{
char *p = ignore;
if (p[0] == 'q')
/* Do not call quit here; there is no possibility of SIGINT. */
throw_quit ("Quit");
- xfree (ignore);
}
/* Now we have to do this again, so that GDB will know that it doesn't
reinitialize_more_filter ();
dont_repeat (); /* Forget prev cmd -- CR won't repeat it. */
+
+ do_cleanups (old_chain);
}
/* Initalize timer to keep track of how long we waited for the user. */