Public bug reported:
Binary package hint: moc
After latest updates MOC hangs on start, after trying JACK and ALSA with "***
glibc detected *** mocp: double free or corruption (!prev): 0x081b5360 ***"
error.
Recompilation against new packages doesn't solve the problem.
Tail of the strace-got output:
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libvorbisfile.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260\27"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=24780, ...}) = 0
mmap2(NULL, 27736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0xb739c000
mmap2(0xb73a2000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5) = 0xb73a2000
close(3) = 0
munmap(0xb7217000, 86762) = 0
time(NULL) = 1160058461
socket(PF_FILE, SOCK_STREAM, 0) = 3
connect(3, {sa_family=AF_FILE, path="/home/konrad/.moc/socket2"}, 27) = -1
ECONNREFUSED (Connection refused)
close(3) = 0
fstat64(1, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
mmap2(NULL, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7122000
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD,
child_tidptr=0xb7a866f8) = 9481
close(4) = 0
read(3, *** glibc detected *** mocp: double free or corruption (!prev):
0x081b5360 ***
** Affects: moc (Ubuntu)
Importance: Undecided
Status: Unconfirmed
** Description changed:
Binary package hint: moc
- After latest updates MOC hangs on start, after trying JACK and ALSA with
- "*** glibc detected *** mocp: double free or corruption (!prev):
- 0x081b5360 ***" error.
+ After latest updates MOC hangs on start, after trying JACK and ALSA with "***
glibc detected *** mocp: double free or corruption (!prev): 0x081b5360 ***"
error.
+ Recompilation against new packages doesn't solve the problem.
Tail of the strace-got output:
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
directory)
open("/usr/lib/libvorbisfile.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260\27"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0644, st_size=24780, ...}) = 0
mmap2(NULL, 27736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0xb739c000
mmap2(0xb73a2000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5) = 0xb73a2000
close(3) = 0
munmap(0xb7217000, 86762) = 0
time(NULL) = 1160058461
socket(PF_FILE, SOCK_STREAM, 0) = 3
connect(3, {sa_family=AF_FILE, path="/home/konrad/.moc/socket2"}, 27) = -1
ECONNREFUSED (Connection refused)
close(3) = 0
fstat64(1, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
mmap2(NULL, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7122000
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD,
child_tidptr=0xb7a866f8) = 9481
close(4) = 0
read(3, *** glibc detected *** mocp: double free or corruption (!prev):
0x081b5360 ***
--
application hangs with an error
https://launchpad.net/bugs/64185
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