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* inferiors.c (remove_process): Fix memory leak, free process.

Browse Source 
* linux-low.c (linux_remove_process): New function.
	(linux_kill): Call it instead of remove_process.
	(linux_detach, linux_wait_1): Ditto.
This commit is contained in:
Doug Evans 2009-04-30 18:35:55 +00:00
parent dc621c3587
commit 5091eb23aa
3 changed files with 25 additions and 3 deletions
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7
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,10 @@
2009-04-30 Doug Evans <dje@google.com>
* inferiors.c (remove_process): Fix memory leak, free process.
* linux-low.c (linux_remove_process): New function.
(linux_kill): Call it instead of remove_process.
(linux_detach, linux_wait_1): Ditto.
2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
* configure.srv: Add x86 Windows CE target.

5
gdb/gdbserver/inferiors.c
View File

@ -427,12 +427,17 @@ add_process (int pid, int attached)
return process;
}
/* Remove a process from the common process list and free the memory
allocated for it.
The caller is responsible for freeing private data first. */
void
remove_process (struct process_info *process)
{
clear_symbol_cache (&process->symbol_cache);
free_all_breakpoints (process);
remove_inferior (&all_processes, &process->head);
free (process);
}
struct process_info *

16
gdb/gdbserver/linux-low.c
View File

@ -182,6 +182,16 @@ linux_add_process (int pid, int attached)
return proc;
}
/* Remove a process from the common process list,
also freeing all private data. */
static void
linux_remove_process (struct process_info *process)
{
free (process->private);
remove_process (process);
}
/* Handle a GNU/Linux extended wait response. If we see a clone
event, we need to add the new LWP to our list (and not report the
trap to higher layers). */
@ -565,7 +575,7 @@ linux_kill (int pid)
} while (lwpid > 0 && WIFSTOPPED (wstat));
delete_lwp (lwp);
remove_process (process);
linux_remove_process (process);
return 0;
}
@ -654,7 +664,7 @@ linux_detach (int pid)
delete_all_breakpoints ();
find_inferior (&all_threads, linux_detach_one_lwp, &pid);
remove_process (process);
linux_remove_process (process);
return 0;
}
@ -1273,7 +1283,7 @@ retry:
struct process_info *process = find_process_pid (pid);
delete_lwp (lwp);
remove_process (process);
linux_remove_process (process);
current_inferior = NULL;