You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

48 lines
1.3 KiB

https://bugzilla.redhat.com/show_bug.cgi?id=1493675
diff -dup -rup gdb-7.6.1-orig/gdb/gcore.c gdb-7.6.1/gdb/gcore.c
--- gdb-7.6.1-orig/gdb/gcore.c 2017-10-20 22:28:50.990391003 +0200
+++ gdb-7.6.1/gdb/gcore.c 2017-10-20 22:29:26.797710799 +0200
@@ -111,8 +111,8 @@ do_bfd_delete_cleanup (void *arg)
bfd *obfd = arg;
const char *filename = obfd->filename;
- gdb_bfd_unref (arg);
unlink (filename);
+ gdb_bfd_unref (arg);
}
/* gcore_command -- implements the 'gcore' command.
--- ./gdb/inf-ptrace.c 2017-09-28 20:14:05.802344770 +0200
+++ ./gdb/inf-ptrace.c 2017-09-28 22:04:30.417779859 +0200
@@ -280,6 +280,7 @@ inf_ptrace_detach (struct target_ops *op
{
pid_t pid = ptid_get_pid (inferior_ptid);
int sig = 0;
+ int saved_errno;
if (from_tty)
{
@@ -300,8 +301,7 @@ inf_ptrace_detach (struct target_ops *op
started the process ourselves. */
errno = 0;
ptrace (PT_DETACH, pid, (PTRACE_TYPE_ARG3)1, sig);
- if (errno != 0)
- perror_with_name (("ptrace"));
+saved_errno = errno;
#else
error (_("This system does not support detaching from a process"));
#endif
@@ -311,6 +311,11 @@ inf_ptrace_detach (struct target_ops *op
if (!have_inferiors ())
unpush_target (ops);
+
+if (saved_errno != 0) {
+ errno = saved_errno;
+ perror_with_name (("ptrace"));
+}
}
/* Kill the inferior. */