From 84629ccd85cb65c82dd9cb1c5411c55f2c0abbf0 Mon Sep 17 00:00:00 2001 From: Alan Jenkins Date: Thu, 23 Oct 2008 10:27:36 +0100 Subject: [PATCH] udevd: fix memory leak Re: b99028c96307e729303be8f6750418979a7488b9 shrink struct udev_event TEST 136: test multi matches 2 device '/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0' expecting node 'right' ==15011== ==15011== 7 bytes in 1 blocks are definitely lost in loss record 1 of 1 ==15011== at 0x47F9AB8: malloc (vg_replace_malloc.c:207) ==15011== by 0x489CB5F: strdup (in /lib32/libc-2.7.so) ==15011== by 0x8050F40: udev_rules_apply_to_event (udev-rules.c:1973) ==15011== by 0x804A658: udev_event_execute_rules (udev-event.c:549) ==15011== by 0x805A636: main (test-udev.c:100) add: ok ==15012== ==15012== 7 bytes in 1 blocks are definitely lost in loss record 1 of 1 ==15012== at 0x47F1AB8: malloc (vg_replace_malloc.c:207) ==15012== by 0x4898B5F: strdup (in /lib32/libc-2.7.so) ==15012== by 0x8050F40: udev_rules_apply_to_event (udev-rules.c:1973) ==15012== by 0x804A9DF: udev_event_execute_rules (udev-event.c:658) ==15012== by 0x805A636: main (test-udev.c:100) remove: ok Signed-off-by: Alan Jenkins --- udev/udev-rules.c | 1 + 1 file changed, 1 insertion(+) diff --git a/udev/udev-rules.c b/udev/udev-rules.c index 19ee06d3..55e27b7b 100644 --- a/udev/udev-rules.c +++ b/udev/udev-rules.c @@ -1970,6 +1970,7 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event count = util_replace_chars(name_str, ALLOWED_CHARS_FILE); if (count > 0) info(event->udev, "%i character(s) replaced\n", count); + free(event->name); event->name = strdup(name_str); } break; -- 2.39.5