search

JvanKatwijk / eti-stuff

experimental software for creating and interpreting eti frames
GNU General Public License v2.0
21 stars 12 forks source link

segfault invalid next size #57

Open andimik opened 1 year ago

andimik commented 1 year ago

When trying to convert a raw file from German MDR Saxony multiplex I got from a German user which has a re-config, I got the following seg-fault:

$ LANG=C eti-cmdline-rawfiles -F Downloads/9A_MDR\ SACHSEN_2023-01-16_045841.raw > /tmp/test.eti
Period = 8000
program  ( 1)    MDR SACHSEN BZ      D7C1 is in the list
program  ( 2)    MDR SACHSEN SORB    D7C4 is in the list
program  ( 3)    MDRSACHSEN EXTRA    D9C1 is in the list
program  ( 4)    MDR SchlagerW SN    D6D7 is in the list
program  ( 5)    R.SA                14C2 is in the list
there might be a DAB signal here
ensemble MDR SACHSEN      detected
program  ( 6)    MDR KLASSIK         D3D6 is in the list
program  ( 7)    MDR KULTUR          D3C3 is in the list
program  ( 8)    MDR AKTUELL         D3D5 is in the list
program  ( 9)    MDR JUMP            D3C2 is in the list
program  (10)    MDR SPUTNIK         D3D4 is in the list
program  (11)    MDR TWEENS          D3D3 is in the list
program  (12)    MDR SACHSEN DD      D4C1 is in the list
program  (13)    MDR SACHSEN L       D6C1 is in the list
program  (14)    MDR SACHSEN C       D5C1 is in the list

yes, here we go
Handling ensemble MDR SACHSEN     until you quit
changes in config not supported, choose again 100
changes in config not supported, choose again
changes in config not supported, choose again
changes in config not supported, choose again
changes in config not supported, choose again
changes in config not supported, choose again
changes in config not supported, choose again
changes in config not supported, choose again
changes in config not supported, choose again
changes in config not supported, choose again
changes in config not supported, choose again 100
free(): invalid next size (normal)
Aborted (core dumped)
Thread 4995 "eti-cmdline-raw" received signal SIGABRT, Aborted.
[Switching to Thread 0x7fffe6ffd640 (LWP 45580)]
__pthread_kill_implementation (no_tid=0, signo=6, threadid=140737068914240) at ./nptl/pthread_kill.c:44
44  ./nptl/pthread_kill.c: Datei oder Verzeichnis nicht gefunden.
(gdb) bt
#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140737068914240) at ./nptl/pthread_kill.c:44
#1  __pthread_kill_internal (signo=6, threadid=140737068914240) at ./nptl/pthread_kill.c:78
#2  __GI___pthread_kill (threadid=140737068914240, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3  0x00007ffff7a88476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4  0x00007ffff7a6e7f3 in __GI_abort () at ./stdlib/abort.c:79
#5  0x00007ffff7acf6f6 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7ffff7c21b8c "%s\n")
    at ../sysdeps/posix/libc_fatal.c:155
#6  0x00007ffff7ae6d7c in malloc_printerr (str=str@entry=0x7ffff7c247f8 "free(): invalid next size (normal)") at ./malloc/malloc.c:5664
#7  0x00007ffff7ae8d5c in _int_free (av=0x7fffd8000030, p=0x7fffd8000b60, have_lock=<optimized out>) at ./malloc/malloc.c:4596
#8  0x00007ffff7aeb4d3 in __GI___libc_free (mem=<optimized out>) at ./malloc/malloc.c:3391
#9  0x00007ffff7e512b3 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007ffff7adab43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#11 0x00007ffff7b6ca00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
JvanKatwijk commented 1 year ago

I'll have a look

Op di 17 jan. 2023 om 20:52 schreef andimik @.***>:

When trying to convert a raw file from German MDR Saxony multiplex I got from a German user which has a re-config, I got the following seg-fault:

$ LANG=C eti-cmdline-rawfiles -F Downloads/9A_MDR\ SACHSEN_2023-01-16_045841.raw > /tmp/test.eti Period = 8000 program ( 1) MDR SACHSEN BZ D7C1 is in the list program ( 2) MDR SACHSEN SORB D7C4 is in the list program ( 3) MDRSACHSEN EXTRA D9C1 is in the list program ( 4) MDR SchlagerW SN D6D7 is in the list program ( 5) R.SA 14C2 is in the list there might be a DAB signal here ensemble MDR SACHSEN detected program ( 6) MDR KLASSIK D3D6 is in the list program ( 7) MDR KULTUR D3C3 is in the list program ( 8) MDR AKTUELL D3D5 is in the list program ( 9) MDR JUMP D3C2 is in the list program (10) MDR SPUTNIK D3D4 is in the list program (11) MDR TWEENS D3D3 is in the list program (12) MDR SACHSEN DD D4C1 is in the list program (13) MDR SACHSEN L D6C1 is in the list program (14) MDR SACHSEN C D5C1 is in the list

yes, here we go Handling ensemble MDR SACHSEN until you quit changes in config not supported, choose again 100 changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again 100 free(): invalid next size (normal) Aborted (core dumped)

Thread 4995 "eti-cmdline-raw" received signal SIGABRT, Aborted. [Switching to Thread 0x7fffe6ffd640 (LWP 45580)] __pthread_kill_implementation (no_tid=0, signo=6, threadid=140737068914240) at ./nptl/pthread_kill.c:44 44 ./nptl/pthread_kill.c: Datei oder Verzeichnis nicht gefunden. (gdb) bt

0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=140737068914240) at ./nptl/pthread_kill.c:44

1 __pthread_kill_internal (signo=6, threadid=140737068914240) at ./nptl/pthread_kill.c:78

2 __GI___pthread_kill (threadid=140737068914240, @.***=6) at ./nptl/pthread_kill.c:89

3 0x00007ffff7a88476 in __GI_raise @.***=6) at ../sysdeps/posix/raise.c:26

4 0x00007ffff7a6e7f3 in __GI_abort () at ./stdlib/abort.c:79

5 0x00007ffff7acf6f6 in __libc_message @.=do_abort, @.=0x7ffff7c21b8c "%s\n")

at ../sysdeps/posix/libc_fatal.c:155

6 0x00007ffff7ae6d7c in malloc_printerr @.***=0x7ffff7c247f8 "free(): invalid next size (normal)") at ./malloc/malloc.c:5664

7 0x00007ffff7ae8d5c in _int_free (av=0x7fffd8000030, p=0x7fffd8000b60, have_lock=) at ./malloc/malloc.c:4596

8 0x00007ffff7aeb4d3 in __GI___libc_free (mem=) at ./malloc/malloc.c:3391

9 0x00007ffff7e512b3 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6

10 0x00007ffff7adab43 in start_thread (arg=) at ./nptl/pthread_create.c:442

11 0x00007ffff7b6ca00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

— Reply to this email directly, view it on GitHub https://github.com/JvanKatwijk/eti-stuff/issues/57, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACCPHQEO7L4T3VS5L7WDYC3WS3Z65ANCNFSM6AAAAAAT6IIR2Q . You are receiving this because you are subscribed to this thread.Message ID: @.***>

-- Jan van Katwijk

JvanKatwijk commented 1 year ago

Interesting question. In Qt-DAB I solved that a dew years ago, the implementation is pretty complex, since one has to double a structure, one "before" and one "after" a change configuration. It will take some time before that particular issue is solved

Op di 17 jan. 2023 om 21:09 schreef jan van katwijk @.***

:

I'll have a look

Op di 17 jan. 2023 om 20:52 schreef andimik @.***>:

When trying to convert a raw file from German MDR Saxony multiplex I got from a German user which has a re-config, I got the following seg-fault:

$ LANG=C eti-cmdline-rawfiles -F Downloads/9A_MDR\ SACHSEN_2023-01-16_045841.raw > /tmp/test.eti Period = 8000 program ( 1) MDR SACHSEN BZ D7C1 is in the list program ( 2) MDR SACHSEN SORB D7C4 is in the list program ( 3) MDRSACHSEN EXTRA D9C1 is in the list program ( 4) MDR SchlagerW SN D6D7 is in the list program ( 5) R.SA 14C2 is in the list there might be a DAB signal here ensemble MDR SACHSEN detected program ( 6) MDR KLASSIK D3D6 is in the list program ( 7) MDR KULTUR D3C3 is in the list program ( 8) MDR AKTUELL D3D5 is in the list program ( 9) MDR JUMP D3C2 is in the list program (10) MDR SPUTNIK D3D4 is in the list program (11) MDR TWEENS D3D3 is in the list program (12) MDR SACHSEN DD D4C1 is in the list program (13) MDR SACHSEN L D6C1 is in the list program (14) MDR SACHSEN C D5C1 is in the list

yes, here we go Handling ensemble MDR SACHSEN until you quit changes in config not supported, choose again 100 changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again changes in config not supported, choose again 100 free(): invalid next size (normal) Aborted (core dumped)

Thread 4995 "eti-cmdline-raw" received signal SIGABRT, Aborted. [Switching to Thread 0x7fffe6ffd640 (LWP 45580)] __pthread_kill_implementation (no_tid=0, signo=6, threadid=140737068914240) at ./nptl/pthread_kill.c:44 44 ./nptl/pthread_kill.c: Datei oder Verzeichnis nicht gefunden. (gdb) bt

0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=140737068914240) at ./nptl/pthread_kill.c:44

1 __pthread_kill_internal (signo=6, threadid=140737068914240) at ./nptl/pthread_kill.c:78

2 __GI___pthread_kill (threadid=140737068914240, @.***=6) at ./nptl/pthread_kill.c:89

3 0x00007ffff7a88476 in __GI_raise @.***=6) at ../sysdeps/posix/raise.c:26

4 0x00007ffff7a6e7f3 in __GI_abort () at ./stdlib/abort.c:79

5 0x00007ffff7acf6f6 in __libc_message @.=do_abort, @.=0x7ffff7c21b8c "%s\n")

at ../sysdeps/posix/libc_fatal.c:155

6 0x00007ffff7ae6d7c in malloc_printerr @.***=0x7ffff7c247f8 "free(): invalid next size (normal)") at ./malloc/malloc.c:5664

7 0x00007ffff7ae8d5c in _int_free (av=0x7fffd8000030, p=0x7fffd8000b60, have_lock=) at ./malloc/malloc.c:4596

8 0x00007ffff7aeb4d3 in __GI___libc_free (mem=) at ./malloc/malloc.c:3391

9 0x00007ffff7e512b3 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6

10 0x00007ffff7adab43 in start_thread (arg=) at ./nptl/pthread_create.c:442

11 0x00007ffff7b6ca00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

— Reply to this email directly, view it on GitHub https://github.com/JvanKatwijk/eti-stuff/issues/57, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACCPHQEO7L4T3VS5L7WDYC3WS3Z65ANCNFSM6AAAAAAT6IIR2Q . You are receiving this because you are subscribed to this thread.Message ID: @.***>

-- Jan van Katwijk

-- Jan van Katwijk

andimik commented 1 year ago

Thanks anyway, Jan!