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Merge branch 'gspawn-macos-buffer-limit' into 'main'

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Avoid stack overflow in gspawn on macOS

Closes #3024

See merge request GNOME/glib!3468
This commit is contained in:
Philip Withnall 2023-06-28 13:42:40 +00:00
commit 3fc569085c
1 changed files with 1 additions and 1 deletions
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glib/gspawn.c
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@ -1553,7 +1553,7 @@ safe_fdwalk_with_invalid_fds (int (*cb)(void *data, int fd), void *data)
* It's just a thin wrapper around a syscall, so it's probably okay.
*/
{
char buffer[open_max * PROC_PIDLISTFD_SIZE];
char buffer[4096 * PROC_PIDLISTFD_SIZE];
ssize_t buffer_size;
buffer_size = proc_pidinfo (getpid (), PROC_PIDLISTFDS, 0, buffer, sizeof (buffer));