public inbox for gdb-prs@sourceware.org
help / color / mirror / Atom feed
* [Bug gdb/29612] New: Does not follow child processes spawned with posix_spawn()
@ 2022-09-25 18:53 diskpoppy at proton dot me
  2022-09-25 18:56 ` [Bug gdb/29612] " diskpoppy at proton dot me
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: diskpoppy at proton dot me @ 2022-09-25 18:53 UTC (permalink / raw)
  To: gdb-prs

https://sourceware.org/bugzilla/show_bug.cgi?id=29612

            Bug ID: 29612
           Summary: Does not follow child processes spawned with
                    posix_spawn()
           Product: gdb
           Version: 12.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: diskpoppy at proton dot me
  Target Milestone: ---

I'm using homebrew gdb 12.1 on macOS 11.6.4
I have "set follow-fork-mode child"
I expected for gdb to follow the process spawned with posix_spawn

Minimal program using posix_spawn (that spawns itself, but it could also spawn
other executables):

#include <spawn.h>
#define NULL 0
extern char **environ;

int main(int argc, char** argv) {
        if(argc > 1 && argv[1][0] == 'g') {
                return 1;
        }
        pid_t pid_this = 0;
        char * argv_this[] = {"test_program", "g", NULL};
        posix_spawn(&pid_this, "/path/test_program", NULL, NULL, argv_this,
environ);
        return 0;
}

-- 
You are receiving this mail because:
You are on the CC list for the bug.

^ permalink raw reply	[flat|nested] 4+ messages in thread

* [Bug gdb/29612] Does not follow child processes spawned with posix_spawn()
  2022-09-25 18:53 [Bug gdb/29612] New: Does not follow child processes spawned with posix_spawn() diskpoppy at proton dot me
@ 2022-09-25 18:56 ` diskpoppy at proton dot me
  2022-09-25 19:45 ` diskpoppy at proton dot me
  2022-10-01 16:09 ` tromey at sourceware dot org
  2 siblings, 0 replies; 4+ messages in thread
From: diskpoppy at proton dot me @ 2022-09-25 18:56 UTC (permalink / raw)
  To: gdb-prs

https://sourceware.org/bugzilla/show_bug.cgi?id=29612

Disk Poppy <diskpoppy at proton dot me> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
               Host|                            |macOS 11.6.4

-- 
You are receiving this mail because:
You are on the CC list for the bug.

^ permalink raw reply	[flat|nested] 4+ messages in thread

* [Bug gdb/29612] Does not follow child processes spawned with posix_spawn()
  2022-09-25 18:53 [Bug gdb/29612] New: Does not follow child processes spawned with posix_spawn() diskpoppy at proton dot me
  2022-09-25 18:56 ` [Bug gdb/29612] " diskpoppy at proton dot me
@ 2022-09-25 19:45 ` diskpoppy at proton dot me
  2022-10-01 16:09 ` tromey at sourceware dot org
  2 siblings, 0 replies; 4+ messages in thread
From: diskpoppy at proton dot me @ 2022-09-25 19:45 UTC (permalink / raw)
  To: gdb-prs

https://sourceware.org/bugzilla/show_bug.cgi?id=29612

Disk Poppy <diskpoppy at proton dot me> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
               Host|macOS 11.6.4                |x86_64 macOS 11.6.4

-- 
You are receiving this mail because:
You are on the CC list for the bug.

^ permalink raw reply	[flat|nested] 4+ messages in thread

* [Bug gdb/29612] Does not follow child processes spawned with posix_spawn()
  2022-09-25 18:53 [Bug gdb/29612] New: Does not follow child processes spawned with posix_spawn() diskpoppy at proton dot me
  2022-09-25 18:56 ` [Bug gdb/29612] " diskpoppy at proton dot me
  2022-09-25 19:45 ` diskpoppy at proton dot me
@ 2022-10-01 16:09 ` tromey at sourceware dot org
  2 siblings, 0 replies; 4+ messages in thread
From: tromey at sourceware dot org @ 2022-10-01 16:09 UTC (permalink / raw)
  To: gdb-prs

https://sourceware.org/bugzilla/show_bug.cgi?id=29612

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tromey at sourceware dot org
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2022-10-01

--- Comment #1 from Tom Tromey <tromey at sourceware dot org> ---
I don't think anybody has implemented follow-fork or multi-inferior
for macOS.

-- 
You are receiving this mail because:
You are on the CC list for the bug.

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2022-10-01 16:09 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-09-25 18:53 [Bug gdb/29612] New: Does not follow child processes spawned with posix_spawn() diskpoppy at proton dot me
2022-09-25 18:56 ` [Bug gdb/29612] " diskpoppy at proton dot me
2022-09-25 19:45 ` diskpoppy at proton dot me
2022-10-01 16:09 ` tromey at sourceware dot org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).