diff options
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index 9643378..ce3df53 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -1758,6 +1758,16 @@ linux_handle_extended_wait (struct lwp_info *lp, int status, linux_parent_pid = 0; } + /* At this point, all inserted breakpoints are gone. Doing this + as soon as we detect an exec prevents the badness of deleting + a breakpoint writing the current "shadow contents" to lift + the bp. That shadow is NOT valid after an exec. + + Note that we have to do this after the detach_breakpoints + call above, otherwise breakpoints wouldn't be lifted from the + parent on a vfork, because detach_breakpoints would think + that breakpoints are not inserted. */ + mark_breakpoints_out (); return 0; } |