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udev: fix memleak in 'udevadm trigger --settle'

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Fixes #11966.
This commit is contained in:
Yu Watanabe 2019-03-12 12:20:13 +09:00 committed by Zbigniew Jędrzejewski-Szmek
parent 995cbd72b2
commit 1f682e243f
1 changed files with 3 additions and 1 deletions
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4
src/udev/udevadm-trigger.c
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@ -60,6 +60,7 @@ static int exec_list(sd_device_enumerator *e, const char *action, Set *settle_se
}
static int device_monitor_handler(sd_device_monitor *m, sd_device *dev, void *userdata) {
_cleanup_free_ char *val = NULL;
Set *settle_set = userdata;
const char *syspath;
@ -72,7 +73,8 @@ static int device_monitor_handler(sd_device_monitor *m, sd_device *dev, void *us
if (arg_verbose)
printf("settle %s\n", syspath);
if (!set_remove(settle_set, syspath))
val = set_remove(settle_set, syspath);
if (!val)
log_debug("Got epoll event on syspath %s not present in syspath set", syspath);
if (set_isempty(settle_set))