From 5cc6459c46a935dc54f28f85abd2797b4bcc2559 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Sat, 10 Nov 2007 01:45:03 +0000 Subject: umount: stop using excessive aounts of stack. Surprisingly, code shrank a lot too function old new delta umount_main 751 640 -111 --- util-linux/umount.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/util-linux/umount.c b/util-linux/umount.c index 7c1b81347..a9d60fc29 100644 --- a/util-linux/umount.c +++ b/util-linux/umount.c @@ -25,7 +25,7 @@ int umount_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int umount_main(int argc, char **argv) { int doForce; - char path[PATH_MAX + 2]; + char *const path = xmalloc(PATH_MAX + 2); /* to save stack */ struct mntent me; FILE *fp; char *fstype = 0; @@ -155,6 +155,7 @@ int umount_main(int argc, char **argv) free(mtl); mtl = m; } + free(path); } return status; -- cgit v1.2.3