[systemd-devel] [ANNOUNCE] systemd 211

[Thomas Bächler]

Am 12.03.2014 16:34, schrieb Lennart Poettering:
> This should then run an break where the incorrect OOM happens. Then, get
> me a backtracke please:
> 
>     bt full

Sending it inline, should be readable enough. It seems like
udev_device_get_parent() fails in enumerate_partitions(). The device it
fails on is 254:0 (/dev/dm-0), which is a device mapper device and has
no parent (no idea why it even checks that).

(gdb) bt full
#0  log_oom_internal (file=0x40e480
"src/gpt-auto-generator/gpt-auto-generator.c", line=398, func=0x40eee0
<__func__.8740> "enumerate_partitions") at src/shared/log.c:737
No locals.
#1  0x000000000040497a in enumerate_partitions (devnum=65024) at
src/gpt-auto-generator/gpt-auto-generator.c:398
        e = 0x0
        d = 0x417010
        b = 0x0
        udev = 0x417250
        home = 0x0
        srv = 0x0
        first = 0x1000
        item = 0x2
        parent = 0x0
        node = 0x0
        pttype = 0x40a0a8 <split+159> "I\211\006H\001\330H\211E"
        devtype = 0x41ed <error: Cannot access memory at address 0x41ed>
        home_nr = -1
        srv_nr = -1
        pl = 0x1000
        r = 0
        k = 0
        pn = 0
        __func__ = "enumerate_partitions"
#2  0x00000000004059fb in add_mounts () at
src/gpt-auto-generator/gpt-auto-generator.c:729
        devno = 65024
        r = 1
        __func__ = "add_mounts"
#3  0x0000000000405b4c in main (argc=4, argv=0x7fffffffe4b8) at
src/gpt-auto-generator/gpt-auto-generator.c:768
        k = 0
        r = 0
        __func__ = "main"


-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 901 bytes
Desc: OpenPGP digital signature
URL: <http://lists.freedesktop.org/archives/systemd-devel/attachments/20140312/53c323c9/attachment.pgp>