[Digikam-devel] [digikam] [Bug 314385] Digikam crashes at startup: "Creating pipes for GWakeup: Too many open files"

[Luke]

https://bugs.kde.org/show_bug.cgi?id=314385

Luke <lcampagn at email.unc.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|WAITINGFORINFO              |---

--- Comment #2 from Luke <lcampagn at email.unc.edu> ---
This bug may be a duplicate of #186920, but the error messages bear little
similarity so it seemed best to keep them separate.

Interesting: If I try 'strace digikam', the error goes away for the example
posted above (1000 empty directories), but persists with my actual photo
collection. This tells me there might be some randomness to the bug (perhaps a
race condition) and it might be tricky to reproduce elsewhere..

Here's the backtrace:

Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 0x7fffc5cb4700 (LWP 6369)]
0x00007fffea642c7f in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
(gdb) backtr
#0  0x00007fffea642c7f in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fffea642e42 in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffea678113 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffea639d47 in g_main_context_new () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffff223b9b9 in
QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate (this=0x7fffb0000960,
context=<optimized out>)
    at kernel/qeventdispatcher_glib.cpp:312
#5  0x00007ffff223bab0 in QEventDispatcherGlib::QEventDispatcherGlib
(this=0x7fffb00025f0, parent=0x0) at kernel/qeventdispatcher_glib.cpp:359
#6  0x00007ffff210f9a7 in QThreadPrivate::createEventDispatcher
(data=data at entry=0x25d5bf0) at thread/qthread_unix.cpp:272
#7  0x00007ffff2110a94 in QThreadPrivate::start (arg=0x1c182f0) at
thread/qthread_unix.cpp:322
#8  0x00007fffecc17e9a in start_thread (arg=0x7fffc5cb4700) at
pthread_create.c:308
#9  0x00007ffff1339cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

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