New question #702499 on qpdfview: https://answers.launchpad.net/qpdfview/+question/702499
Hello, On and off, I sometimes get the problem I spoke of a long time ago : https://answers.launchpad.net/qpdfview/+question/678560 As previously said, once the .config/qpdfview directory is removed (renamed), everything gets back to okay. An strace, when looping/freezing, shows what looks like an active wait on some futexes : write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{iov_base="&\0\2\0\24\4\0\0", iov_len=8}], 1) = 8 futex(0x7fffb0190be8, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NULL, FUTEX_BITSET_MATCH_ANY) = -1 EAGAIN (Resource temporarily unavailable) futex(0x55b8220ae0c8, FUTEX_WAKE_PRIVATE, 1) = 0 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 poll([{fd=5, events=POLLIN}, {fd=14, events=POLLIN}, {fd=19, events=POLLIN}], 3, 0) = 1 ([{fd=5, revents=POLLIN}]) read(5, "$\0\0\0\0\0\0\0", 16) = 8 poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{iov_base="+\0\1\0", iov_len=4}], 1) = 4 futex(0x55b8220ae0c8, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x55b8220ae0c8, FUTEX_WAKE_PRIVATE, 1) = 0 poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{iov_base=";\3\5\0\17\0\340\2\0\0\0\0\7\1[\0\264\2\304\3\202\3\n\0\6\0\340\2\17\0\340\2"..., iov_len=76}], 1) = 76 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{iov_base="&\0\2\0\24\4\0\0", iov_len=8}], 1) = 8 futex(0x7fffb0190be8, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NULL, FUTEX_BITSET_MATCH_ANY) = 0 futex(0x55b8220ae0c8, FUTEX_WAKE_PRIVATE, 1) = 0 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 (and so on...) Here are links to the strace data and my (previous) config directory : https://lufi.ethibox.fr/r/KZTk2PuBnC#N++pHUe4BNsjkhArbRXugW7pQgRZY30wl/eNzIDRzao= https://lufi.ethibox.fr/r/rnHdh4h20r#NVcCx8IS0awMPnp9q19j1yclaoEWHTAVOHjQDacpltM= Since this bothers me a lot, I'm ready to help pinpointing this problem (but cannot code, sorry). -- You received this question notification because your team qpdfview is an answer contact for qpdfview. -- Mailing list: https://launchpad.net/~qpdfview Post to : [email protected] Unsubscribe : https://launchpad.net/~qpdfview More help : https://help.launchpad.net/ListHelp
