Guys, I'm facing a very strange issue. I have compiled squid, from version 3.3.3 to 3.4.4 and ALL of them crashes on the same place. The architecture is mips64, big endian n32 binary format I've attached a backtrace Program received signal SIGSEGV, Segmentation fault. 0x104771ec in CommSelectEngine::checkEvents (this=0x7fff6910, timeout=24) at comm.cc:2058 2058 comm.cc: No such file or directory. (gdb) (gdb) (gdb) (gdb) (gdb) bt #0 0x104771ec in CommSelectEngine::checkEvents (this=0x7fff6910, timeout=24) at comm.cc:2058 #1 0x10229a90 in EventLoop::checkEngine (this=0x7fff6920, engine=0x7fff6910, primary=true) at EventLoop.cc:55 #2 0x1022a004 in EventLoop::runOnce (this=0x7fff6920) at EventLoop.cc:129 #3 0x10229d9c in EventLoop::run (this=0x7fff6920) at EventLoop.cc:99 #4 0x102fa25c in SquidMain (argc=2, argv=0x7fff6af4) at main.cc:1534 #5 0x102f91c0 in SquidMainSafe (argc=2, argv=0x7fff6af4) at main.cc:1262 #6 0x102f9170 in main (argc=2, argv=0x7fff6af4) at main.cc:1254 It happens when I open some connections, for example open a page and click a lot of links and then close the web browser. I have no Idea what I can do to solve this. Squid is in transparent mode. Thanks