diff options
| -rw-r--r-- | win32/win32.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/win32/win32.c b/win32/win32.c index 0fc4186fff..0290b89825 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -4144,6 +4144,7 @@ waitpid(rb_pid_t pid, int *stat_loc, int options) } else { struct ChildRecord* child = FindChildSlot(pid); + int retried = 0; if (!child) { errno = ECHILD; return -1; @@ -4157,8 +4158,10 @@ waitpid(rb_pid_t pid, int *stat_loc, int options) pid = 0; break; } + ++retried; } } + if (pid == -1 && retried) pid = 0; } return pid; |