makemkvcon on fedora FC10 SIGSEGV
Posted: Sun Aug 09, 2009 6:09 pm
Hi There,
I've tried previously with 1.4.4 and now with 1.4.6 but I'm unable to run makemkvcon on Fedora 10:
or sometimes with a different output:
One suspicious thing is that I have to add an exception to SELinux after compiling and installing the makemkv libs:
message from SELinux: "The makemkvcon application attempted to load /usr/lib/libmakemkv.so.1 which requires text relocation."
Running an strace did not help:
gdb did not help either:
any ideas?
Thanks a lot
I've tried previously with 1.4.4 and now with 1.4.6 but I'm unable to run makemkvcon on Fedora 10:
Code: Select all
$ sudo /usr/bin/makemkvcon info
001014:000000:0000 MakeMKV v1.4.6 beta linux(x86-release) started
Current action: Scanning CD-ROM devices
Segmentation faultCode: Select all
$ sudo /usr/bin/makemkvcon info
001014:000000:0000 MakeMKV v1.4.6 beta linux(x86-release) started
Current action: Scanning CD-ROM devices
Current progress - 0% , Total progress - 0%
Current progress - 0% , Total progress - 0%
Segmentation faultmessage from SELinux: "The makemkvcon application attempted to load /usr/lib/libmakemkv.so.1 which requires text relocation."
Code: Select all
$sudo chcon -t textrel_shlib_t '/usr/lib/libmakemkv.so.1'Running an strace did not help:
Code: Select all
...
mmap2(NULL, 10489856, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x2da9000
mprotect(0x2da9000, 4096, PROT_NONE) = 0
clone(child_stack=0x37a94a4, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x37a9bd8, {entry_number:6, base_addr:0x37a9b90, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0x37a9bd8) = 29200
futex(0x83c956c, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x83c9568, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
nanosleep({0, 100000000}, <unfinished ...>
+++ killed by SIGSEGV +++gdb did not help either:
Code: Select all
Starting program: /usr/bin/makemkvcon info
[Thread debugging using libthread_db enabled]
001014:000000:0000 MakeMKV v1.4.6 beta linux(x86-release) started
[New Thread 0xb7fe26d0 (LWP 29252)]
[New Thread 0x177fb90 (LWP 29253)]
[New Thread 0x795eb90 (LWP 29254)]
Current action: Scanning CD-ROM devices
Current progress - 0% , Total progress - 0%
Current progress - 0% , Total progress - 0%
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x795eb90 (LWP 29254)]
0x082192e4 in strcpy () at strcpy.c:39
39 c = *s++;
(gdb) where
#0 0x082192e4 in strcpy () at strcpy.c:39
#1 0x0795e0d8 in ?? ()
#2 0x082197b8 in strcpy () at strcpy.c:39
#3 0x00000001 in ?? ()
#4 0x00844d7c in ?? ()
#5 0x0a1c0aeb in ?? ()
#6 0x41b3ad52 in ?? ()
#7 0x0000000a in ?? ()
#8 0xe54e175c in ?? ()
#9 0x00000001 in ?? ()
#10 0x0116e3fd in ?? ()
#11 0xe4762da6 in ?? ()
#12 0x23a8cfdf in ?? ()
#13 0x00000000 in ?? ()
(gdb)
Thanks a lot