Package: f2fs-tools Version: 1.11.0-1.1 Severity: normal Hi! After a lot of output on a damaged filesystem (SD card copied to an image) fsck.f2fs dies with:
- File name : mkfs.ext3.dpkg-new - File size : 6 (bytes) Program received signal SIGSEGV, Segmentation fault. 0x00005555555593ec in memcpy (__len=18446744073323892736, __src=0x55555560760c, __dest=0x7fffffffe000) at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34 warning: Source file is more recent than executable. 34 return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest)); (gdb) bt #0 0x00005555555593ec in memcpy (__len=18446744073323892736, __src=0x55555560760c, __dest=0x7fffffffe000) at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34 #1 convert_encrypted_name (name=name@entry=0x55555560760c " ", len=-385658880, new=new@entry=0x7fffffffe000 " ", enc_name=<optimized out>) at fsck.c:1132 #2 0x0000555555562286 in print_inode_info (sbi=0x55555557db20 <gfsck>, node=0x5555556075b0, name=1) at mount.c:183 #3 0x0000555555562a46 in print_node_info (sbi=<optimized out>, node_block=<optimized out>, verbose=<optimized out>) at mount.c:277 #4 0x0000555555560d3f in dump_node (sbi=sbi@entry=0x55555557db20 <gfsck>, nid=nid@entry=24274, force=force@entry=1) at dump.c:520 #5 0x000055555555e94c in fsck_verify (sbi=0x55555557db20 <gfsck>) at fsck.c:2568 #6 0x000055555555699b in do_fsck (sbi=0x55555557db20 <gfsck>) at main.c:569 #7 main (argc=<optimized out>, argv=<optimized out>) at main.c:726 I tried building current upstream git, also segfaults. I have a copy of the filesystem in question from before any repair attempts. It has no sensitive data on it, thus I can share if needed -- 14GB. Meow! -- System Information: Debian Release: bullseye/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable'), (500, 'stable'), (150, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.6.2-00076-g18c13c0c087f (SMP w/6 CPU cores) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init) Versions of packages f2fs-tools depends on: ii libblkid1 2.34-0.1 ii libc6 2.30-4 ii libf2fs-format4 1.11.0-1.1 ii libf2fs5 1.11.0-1.1 ii libselinux1 3.0-1+b2 ii libuuid1 2.34-0.1 f2fs-tools recommends no packages. f2fs-tools suggests no packages. -- no debconf information