Package: golang-github-golang-snappy-dev Version: 0.0.2-3 Severity: important Tags: upstream
Dear Maintainer, The package aptly in debian is affected by a bug in golang snappy which is used by goleveldb. This happens on arm64 systems, where it can corrupt the aptly database. The bug was fixed by snappy upstream [0] in version 0.0.4. In aptly the issue [1] has been fixed [2] by upgrading the dependency goleveldb to v1.0.1-0.20220721030215-126854af5e6d which depends on snappy 0.0.4. It would be great if debian/trixie would ship snappy 0.0.4 and an updated goleveldb, then a rebuild of aptly 1.6.0 (currently in unstable) would fix the problem. Kind Regards, André [0] https://github.com/golang/snappy/commits/v0.0.4 [1] https://github.com/aptly-dev/aptly/issues/1172 [2] https://github.com/aptly-dev/aptly/pull/1419 Backtrace ---------- unexpected fault address 0x32353530306d8b fatal error: fault [signal SIGSEGV: segmentation violation code=0x1 addr=0x32353530306d8b pc=0x436b40] goroutine 28 gp=0x4000202700 m=7 mp=0x40001b9008 [running]: runtime.throw({0x645b12?, 0x0?}) /usr/lib/go-1.22/src/runtime/panic.go:1023 +0x40 fp=0x4000146610 sp=0x40001465e0 pc=0x4e940 runtime.sigpanic() /usr/lib/go-1.22/src/runtime/signal_unix.go:895 +0x22c fp=0x4000146670 sp=0x4000146610 pc=0x68fec github.com/golang/snappy.encodeBlock({0x4000124002, 0x79f, 0x79f}, {0x400002c700, 0x66b, 0x690}) /go/pkg/mod/github.com/golang/snappy@v0.0.2/encode_arm64.s:666 +0x350 fp=0x400014e710 sp=0x4000146680 pc=0x436b40 github.com/golang/snappy.Encode({0x4000124000?, 0x4?, 0x40000367d8?}, {0x400002c700?, 0x3?, 0x40000102b0?}) /go/pkg/mod/github.com/golang/snappy@v0.0.2/encode.go:39 +0x1d8 fp=0x400014e7a0 sp=0x400014e710 pc=0x436378 github.com/syndtr/goleveldb/leveldb/table.(*Writer).writeBlock(0x40000e0248, 0x40000e02a0, 0x4000031440?) /go/pkg/mod/github.com/syndtr/goleveldb@v1.0.1-0.20200815110645-5c35d600f0ca/leveldb/table/writer.go:171 +0x110 fp=0x400014e810 sp=0x400014e7a0 pc=0x43e740 github.com/syndtr/goleveldb/leveldb/table.(*Writer).finishBlock(0x40000e0248) -- System Information: Debian Release: trixie/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: arm64 (aarch64) Kernel: Linux 6.1.43-rockchip-rk3588 (SMP w/8 CPU threads) Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: unable to detect -- no debconf information
