assert "size >= 0" failed in Format()

[Ettore Atalan]

Hi

I got the error

sizeformatting_base.cpp(55): assert "size >= 0" failed in Format().

while uploading a file to my FTP server (overwriting an allegedly reported zero byte file).

FileZilla Client

---

Version: 3.10.2

Build information:

Compiled for: x86_64-pc-linux-gnu
Compiled on: x86_64-pc-linux-gnu
Build date: 2015-03-05
Compiled with: gcc (Ubuntu 4.9.1-16ubuntu6) 4.9.1
Compiler flags: -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -g -std=gnu++11

Linked against:

wxWidgets: 3.0.2
GnuTLS: 3.2.16
SQLite: 3.8.6

Operating system:

Name: Linux 3.16.0-32-generic x86_64
Version: 3.16

Best Regards,
Ettore Atalan

[Ettore Atalan]

Assert info + Backtrace

[Tim Kosse]

I've made some changes to hopefully prevent this assert in 3.10.3

Sadly the backtrace seems bogus.

If this issue still persists in 3.10.3 once it gets released, please reopen this ticket and provide as detailed instructions as possible on how to reproduce it.

[Ettore Atalan]

Okay.

[Pedro Pelaez]

Hi,

I see the error again:

ASSERT INFO:
sizeformatting_base.cpp(55): assert "size >= 0" failed in Format().

BACKTRACE:
[1] std::cxx11::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > gnu_cxx::to_xstring<std::__cxx11::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >, wchar_t>(int (*)(wchar_t*, unsigned long, wchar_t const*, va_list_tag*), unsigned long, wchar_t const*, ...)
[2] std::cxx11::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > gnu_cxx::to_xstring<std::__cxx11::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >, wchar_t>(int (*)(wchar_t*, unsigned long, wchar_t const*, va_list_tag*), unsigned long, wchar_t const*, ...)
[3] wxString wxString::Format<wxString, wxString>(wxFormatString const&, wxString, wxString)
[4] wxString wxString::Format<wxString>(wxFormatString const&, wxString)
[5] wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&, wxEvent&) const
[6] wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&)
[7] wxEventHashTable::HandleEvent(wxEvent&, wxEvtHandler*)
[8] wxEvtHandler::TryHereOnly(wxEvent&)
[9] wxEvtHandler::ProcessEventLocally(wxEvent&)
[10] wxEvtHandler::ProcessEvent(wxEvent&)
[11] wxEvtHandler::SafelyProcessEvent(wxEvent&)
[12] wxTimerImpl::SendEvent()
[13] g_main_context_dispatch
[14] g_main_loop_run
[15] gtk_main
[16] wxGUIEventLoop::DoRun()
[17] wxEventLoopBase::Run()
[18] wxAppConsoleBase::MainLoop()
[19] wxEntry(int&, wchar_t)
[20] libc_start_main

[Tim Kosse]

3.15.0.2 is _EXTREMELEY_ outdated. Please update to the most recent version of FileZilla.