Bug#934747:
Bug#934747:
Date: Wed, 14 Aug 2019 11:42:04 UTC Severity: *grave* Tags: fixed-upstream, upstream Found in version curl/7.65.1-1 Fixed in version curl/7.65.3-1
Bug#934747:
1565781747 E Could not create download: Info hash already used by another torrent. 1565781771 C Caught signal: 'Erreur de segmentation. ---DUMP---
Bug#934747: Info received ()
در تاریخ یکشنبه ۲۵ اکتبر ۲۰۲۰، ۱۵:۵۷ Debian Bug Tracking System < ow...@bugs.debian.org> نوشت: > Thank you for the additional information you have supplied regarding > this Bug report. > > This is an automatically generated reply to let you know your message > has been received. > > Your message is being forwarded to the package maintainers and other > interested parties for their attention; they will reply in due course. > > Your message has been sent to the package maintainer(s): > Alessandro Ghedini > > If you wish to submit further information on this problem, please > send it to 934...@bugs.debian.org. > > Please do not send mail to ow...@bugs.debian.org unless you wish > to report a problem with the Bug-tracking system. > > -- > 934747: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=934747 > Debian Bug Tracking System > Contact ow...@bugs.debian.org with problems >
Bug#934747: /usr/bin/rtorrent: rtorrent crashes with error "Could not create download: Info hash already used by another torrent."
Package: rtorrent Version: 0.9.7-1 Severity: grave File: /usr/bin/rtorrent Tags: upstream Justification: renders package unusable Hi, for several weeks now, rtorrent crashes when I start it (no changes have been made to either its configuration nor its torrents list for many month). Here is the log it produces: 8<8<8<8<8< 1565781738 N rtorrent main: Starting thread. 1565781738 N rtorrent scgi: Starting thread. 1565781747 E Could not create download: Info hash already used by another torrent. 1565781747 E Could not create download: Info hash already used by another torrent. 1565781747 E Could not create download: Info hash already used by another torrent. 1565781747 E Could not create download: Info hash already used by another torrent. 1565781747 E Could not create download: Info hash already used by another torrent. 1565781747 E Could not create download: Info hash already used by another torrent. 1565781747 E Could not create download: Info hash already used by another torrent. 1565781747 E Could not create download: Info hash already used by another torrent. 1565781747 E Could not create download: Info hash already used by another torrent. 1565781771 C Caught signal: 'Erreur de segmentation. ---DUMP--- Caught Segmentation fault, dumping stack: rtorrent(+0x11e59) [0x4afe59] linux-gate.so.1(__kernel_sigreturn+0) [0xb7f92d7c] /usr/lib/i386-linux-gnu/libcurl.so.4(+0x31640) [0xb7e69640] /usr/lib/i386-linux-gnu/libcurl.so.4(+0x328f2) [0xb7e6a8f2] /usr/lib/i386-linux-gnu/libcurl.so.4(+0x2f7f7) [0xb7e677f7] /usr/lib/i386-linux-gnu/libcurl.so.4(+0x30612) [0xb7e68612] /usr/lib/i386-linux-gnu/libcurl.so.4(+0x30951) [0xb7e68951] /usr/lib/i386-linux-gnu/libcurl.so.4(+0x33d5c) [0xb7e6bd5c] /usr/lib/i386-linux-gnu/libcurl.so.4(+0x35205) [0xb7e6d205] /usr/lib/i386-linux-gnu/libcurl.so.4(curl_multi_socket_action+0x2f) [0xb7e6d3af] rtorrent(+0xda370) [0x578370] rtorrent(+0xda68c) [0x57868c] rtorrent(+0x1341b) [0x4b141b] /usr/lib/i386-linux-gnu/libtorrent.so.20(_ZN7torrent11thread_base10event_loopEPS0_+0x229) [0xb7d8ec89] rtorrent(+0x10b7b) [0x4aeb7b] /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf1) [0xb77e7b41] rtorrent(+0x1173b) [0x4af73b] ---END--- 8<8<8<8<8< I can't figure which torrent causes that message but it should not make the program to segfault... -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 4.19.0-5-686-pae (SMP w/4 CPU cores) Kernel taint flags: TAINT_WARN Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages rtorrent depends on: ii libc6 2.28-10 ii libcppunit-1.14-0 1.14.0-4 ii libcurl4 7.65.1-1 ii libgcc11:9.1.0-10 ii libncursesw6 6.1+20190803-1 ii libstdc++6 9.1.0-10 ii libtinfo6 6.1+20190803-1 ii libtorrent20 0.13.7-1 ii libxmlrpc-core-c3 1.33.14-8+b1 rtorrent recommends no packages. Versions of packages rtorrent suggests: pn screen | dtach -- no debconf information
Bug#934747: /usr/bin/rtorrent: rtorrent crashes with error "Could not create download: Info hash already used by another torrent."
Control: reassign -1 libcurl4 7.65.1-1 Control: affects -1 + rtorrent Control: tags -1 + upstream fixed-upstream Control: fixed -1 7.65.3-1 Dear Maintainer, I just tried to find some more information from the given backtrace. That I guess would translate to something like below [1], if it would have been done with a debugger and debug symbols. These stack looks in the last frames similar to these shown in [2] and [3]. And these seem to get fixed upstream in commit [4] that is in curl-7_65_2 and above. So in theory the libcurl4 7.65.3-1 from unstable might not show these segfaults. Kind regards, Bernhard [1] rtorrent(+0x11e59) [0x4afe59] | 0x00411e54 0x00411e59 in do_panic(int) at main.cc:596: int stackSize = backtrace(stackPtrs, 20); linux-gate.so.1(__kernel_sigreturn+0) [0xb7f92d7c] |0xb7fd4d7c <__kernel_sigreturn> libcurl.so.4(+0x31640) [0xb7e69640] |0xb7eab640 in sh_delentry at multi.c:253: dta->sh_entry = NULL; libcurl.so.4(+0x328f2) [0xb7e6a8f2] | 0xb7eac8ed 0xb7eac8f2 in Curl_multi_closed at multi.c:2397 libcurl.so.4(+0x2f7f7) [0xb7e677f7] | 0xb7ea97f2 0xb7ea97f7 in Curl_closesocket at connect.c:1347 libcurl.so.4(+0x30612) [0xb7e68612] | 0xb7eaa60d 0xb7eaa612 in trynextip at connect.c:606 libcurl.so.4(+0x30951) [0xb7e68951] | 0xb7eaa94c 0xb7eaa951 in Curl_is_connected at connect.c:861 libcurl.so.4(+0x33d5c) [0xb7e6bd5c] | 0xb7eadd57 0xb7eadd5c in multi_runsingle at multi.c:1509 libcurl.so.4(+0x35205) [0xb7e6d205] | 0xb7eaf200 0xb7eaf205 in multi_socket at multi.c:2564 libcurl.so.4(curl_multi_socket_action+0x2f) [0xb7e6d3af] | 0xb7eaf3aa 0xb7eaf3af in curl_multi_socket_action at multi.c:2677 rtorrent(+0xda370) [0x578370] | 0x004da36b 0x004da370 in core::CurlStack::receive_action(core::CurlSocket*, int) at curl_stack.cc:95 rtorrent(+0xda68c) [0x57868c] | 0x004da687 0x004da68c in core::CurlStack::receive_timeout() at curl_stack.cc:171 rtorrent(+0x1341b) [0x4b141b] | 0x00413418 0x0041341b in std::function::operator()() const at /usr/include/c++/7/bits/std_function.h:706 libtorrent.so.20(_ZN7torrent11thread_base10event_loopEPS0_+0x229) [0xb7d8ec89] | 0xb7dd0c83 0xb7dd0c89 in std::function::operator()() const at /usr/include/c++/7/bits/std_function.h:706 rtorrent(+0x10b7b) [0x4aeb7b] | 0x00410b76 0x00410b7b in main(int, char**) at main.cc:480: torrent::thread_base::event_loop(torrent::main_thread()); libc.so.6(__libc_start_main+0xf1) [0xb77e7b41] | 0xb7829b3d 0xb7829b41 in __libc_start_main at ../csu/libc-start.c:308 rtorrent(+0x1173b) [0x4af73b] | 0x00411736 0x0041173b <_start+44> [2] https://github.com/curl/curl/issues/3995 [3] https://github.com/curl/curl/issues/4057 [4] https://github.com/curl/curl/commit/4981fae7f158152fca01bddb042231f9f8343d58 # Bullseye/testing i386 qemu VM 2019-08-14 apt update apt dist-upgrade apt install systemd-coredump gdb mc rtorrent rtorrent-dbgsym libtorrent20-dbgsym libcurl4-dbgsym apt build-dep rtorrent mkdir /home/benutzer/source/rtorrent/orig -p cd/home/benutzer/source/rtorrent/orig apt source rtorrent cd mkdir /home/benutzer/source/libcurl4/orig -p cd/home/benutzer/source/libcurl4/orig apt source libcurl4 cd gdb -q --args /usr/bin/rtorrent set width 0 set pagination off directory /home/benutzer/source/rtorrent/orig/rtorrent-0.9.7/src set backtrace past-main display/i $pc tb main run generate-core-file /tmp/core1 gdb -q /usr/bin/rtorrent --core /tmp/core1 set width 0 set pagination off directory /home/benutzer/source/rtorrent/orig/rtorrent-0.9.7/src directory /home/benutzer/source/libcurl4/orig/curl-7.65.1/lib set backtrace past-main display/i $pc b * _start+44 b * __libc_start_main+237 b * main+3654 b * _ZN7torrent11thread_base10event_loopEPS0_+0x223 b * client_perform+280 b * core::CurlStack::receive_timeout+39 b * core::CurlStack::receive_action(core::CurlSocket*, int)+91 b * curl_multi_socket_action+42 b * multi_socket+624 b * multi_runsingle+2103 b * Curl_is_connected+748 b * trynextip+189 b * Curl_closesocket+66 b * Curl_multi_closed+125 b * sh_delentry+48 b * __kernel_sigreturn+0 b * do_panic(int)+164 # From submitter: rtorrent(+0x11e59) [0x4afe59] | 0x00411e54 0x00411e59 in do_panic(int) at main.cc:596: int stackSize = ba
