From: Nikita Pettik <korablev@tarantool.org> To: Cyrill Gorcunov <gorcunov@gmail.com> Cc: tml <tarantool-patches@dev.tarantool.org> Subject: Re: [Tarantool-patches] [PATCH] popen: add missing ev_io initialization Date: Mon, 23 Mar 2020 10:32:53 +0000 [thread overview] Message-ID: <20200323103253.GA25473@tarantool.org> (raw) In-Reply-To: <20200323072444.24660-1-gorcunov@gmail.com> On 23 Mar 10:24, Cyrill Gorcunov wrote: > Otherwise it left unitialized and in result > may not work depending on dirty data got from > memory. > > Fixes #4811 > > Reported-by: Nikita Pettik <korablev@tarantool.org> > Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> > --- Hi, Applying the patch does not fix the problem, but reproduce it each time unit/ suite is executed :) > branch gorcunov/gh-4811-popen-coio > > src/lib/core/popen.c | 6 +----- > 1 file changed, 1 insertion(+), 5 deletions(-) > > diff --git a/src/lib/core/popen.c b/src/lib/core/popen.c > index a0630e3d9..99bd69b74 100644 > --- a/src/lib/core/popen.c > +++ b/src/lib/core/popen.c > @@ -115,12 +115,8 @@ handle_new(struct popen_opts *opts) > > rlist_create(&handle->list); > > - /* > - * No need to initialize the whole ios structure, > - * just set fd value to mark as unused. > - */ > for (i = 0; i < lengthof(handle->ios); i++) > - handle->ios[i].fd = -1; > + coio_create(&handle->ios[i], -1); > > say_debug("popen: alloc handle %p command '%s' flags %#x", > handle, handle->command, opts->flags); > > 2.20.1 >
next prev parent reply other threads:[~2020-03-23 10:32 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-23 7:24 Cyrill Gorcunov 2020-03-23 10:32 ` Nikita Pettik [this message] 2020-03-23 10:44 ` Nikita Pettik 2020-03-23 11:09 ` Cyrill Gorcunov
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