I ran squeeze on an already created archive, and tried to delete a folder from it. My system locked up, and top showed all of my memory/swap being used, 91.1% of it by squeeze. I did two straces on it, neither for very long, but they show a couple potential problems. Reproducible: Always Steps to Reproduce: 1. Run squeeze. 2. Open an archive. 3. Delete a file from the archive. Actual Results: Ate up memory like nothing I've ever seen. Expected Results: Delete the file without taxing the system nearly so much. $ strace -c squeeze Desktop/lab11.tar.gz > log1.txt % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 26.95 0.011169 0 128046 176 open 12.58 0.005215 0 127715 munmap 12.30 0.005099 0 255537 fstat 9.90 0.004104 0 127913 mmap 9.65 0.004000 13 318 poll 8.55 0.003545 0 127696 lseek 7.53 0.003119 0 128807 41 read 7.07 0.002931 0 127882 close 4.83 0.002000 667 3 clone 0.27 0.000113 1 222 write 0.25 0.000105 0 496 360 stat 0.04 0.000017 9 2 wait4 0.04 0.000017 4 4 clock_gettime 0.03 0.000012 0 118 78 access 0.00 0.000000 0 5 2 lstat 0.00 0.000000 0 73 mprotect 0.00 0.000000 0 1006 brk 0.00 0.000000 0 5 rt_sigaction 0.00 0.000000 0 1 rt_sigprocmask 0.00 0.000000 0 2 rt_sigreturn 0.00 0.000000 0 343 1 ioctl 0.00 0.000000 0 2 readv 0.00 0.000000 0 13 writev 0.00 0.000000 0 10 pipe 0.00 0.000000 0 2 select 0.00 0.000000 0 1 madvise 0.00 0.000000 0 1 shmget 0.00 0.000000 0 1 shmat 0.00 0.000000 0 1 shmctl 0.00 0.000000 0 4 socket 0.00 0.000000 0 4 2 connect 0.00 0.000000 0 1 recvmsg 0.00 0.000000 0 1 getsockopt 0.00 0.000000 0 1 execve 0.00 0.000000 0 12 uname 0.00 0.000000 0 36 fcntl 0.00 0.000000 0 38 getdents 0.00 0.000000 0 2 getcwd 0.00 0.000000 0 10 10 mkdir 0.00 0.000000 0 9 umask 0.00 0.000000 0 210 gettimeofday 0.00 0.000000 0 1 getrlimit 0.00 0.000000 0 12 getuid 0.00 0.000000 0 1 getresuid 0.00 0.000000 0 1 getresgid 0.00 0.000000 0 1 sched_getparam 0.00 0.000000 0 1 sched_getscheduler 0.00 0.000000 0 2 sched_get_priority_max 0.00 0.000000 0 1 sched_get_priority_min 0.00 0.000000 0 1 arch_prctl 0.00 0.000000 0 3 futex 0.00 0.000000 0 1 set_tid_address 0.00 0.000000 0 1 clock_getres 0.00 0.000000 0 1 set_robust_list ------ ----------- ----------- --------- --------- ---------------- 100.00 0.041446 1026580 670 total $ strace -c squeeze Desktop/lab11.tar.gz % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 23.54 0.008000 0 113983 176 open 16.80 0.005711 0 113633 lseek 15.25 0.005184 0 227411 fstat 14.83 0.005040 0 113850 mmap 9.97 0.003390 0 113652 munmap 9.14 0.003107 0 113819 close 5.49 0.001866 0 114646 26 read 2.94 0.001000 333 3 clone 1.54 0.000523 3 207 gettimeofday 0.13 0.000045 0 201 write 0.11 0.000036 0 897 brk 0.09 0.000031 0 118 78 access 0.05 0.000017 4 4 clock_gettime 0.05 0.000016 8 2 wait4 0.03 0.000011 0 448 328 stat 0.03 0.000009 0 215 poll 0.00 0.000000 0 5 2 lstat 0.00 0.000000 0 73 mprotect 0.00 0.000000 0 5 rt_sigaction 0.00 0.000000 0 1 rt_sigprocmask 0.00 0.000000 0 2 rt_sigreturn 0.00 0.000000 0 189 1 ioctl 0.00 0.000000 0 2 readv 0.00 0.000000 0 13 writev 0.00 0.000000 0 10 pipe 0.00 0.000000 0 2 select 0.00 0.000000 0 1 madvise 0.00 0.000000 0 1 shmget 0.00 0.000000 0 1 shmat 0.00 0.000000 0 1 shmctl 0.00 0.000000 0 4 socket 0.00 0.000000 0 4 2 connect 0.00 0.000000 0 1 recvmsg 0.00 0.000000 0 1 getsockopt 0.00 0.000000 0 1 execve 0.00 0.000000 0 12 uname 0.00 0.000000 0 36 fcntl 0.00 0.000000 0 38 getdents 0.00 0.000000 0 2 getcwd 0.00 0.000000 0 10 10 mkdir 0.00 0.000000 0 9 umask 0.00 0.000000 0 1 getrlimit 0.00 0.000000 0 12 getuid 0.00 0.000000 0 1 getresuid 0.00 0.000000 0 1 getresgid 0.00 0.000000 0 1 sched_getparam 0.00 0.000000 0 1 sched_getscheduler 0.00 0.000000 0 2 sched_get_priority_max 0.00 0.000000 0 1 sched_get_priority_min 0.00 0.000000 0 1 arch_prctl 0.00 0.000000 0 3 futex 0.00 0.000000 0 1 set_tid_address 0.00 0.000000 0 1 clock_getres 0.00 0.000000 0 1 set_robust_list ------ ----------- ----------- --------- --------- ---------------- 100.00 0.033986 913540 623 total
Created attachment 118466 [details] emerge --info attached emerge --info
Has this been reported upstream?
I've talked with upstream about this, and he had no clue with this information. You should likely get a valgrind output of some sort and post your information in a bug at http://bugzilla.xfce.org. However, because of this bug I've reordered deps in thunar-archive so that xarchiver gets installed primarily instead of squeeze. I also left squeeze out of our 4.4.1 stabilization bug, giving it some time to get better as it's rather new software.
