Strange error which may have someth9ng to do with wxPdfDocument.
Steve Cookson <[email protected]>
| Newsgroups | gmane.comp.lang.perl.wxperl |
|---|---|
| Message-ID | <[email protected]> |
Hi Ulriche,
I'm not sure if this error is yours or not, but I thought I'd bounce it
off you. I've copied the wxPerl list too.
I have a modification in wx 2.8.11 to display Bitmap Headers and footers
in RichText which has been working for a number of years that I am
transferring to 3.0.1. After a number of crashes, I have stripped the
changes down to JUST the following in richtextprint.h (ie a declaration
of 4 new variables, but they are never used by anything).
private:
wxRichTextBuffer* m_richTextBuffer;
// Set buffers for headers and footers (Both firstpage and
continuation pages).
wxRichTextBuffer* m_firstpageHeaderBuffer;
wxRichTextBuffer* m_firstpageFooterBuffer;
wxRichTextBuffer* m_continuationHeaderBuffer;
wxRichTextBuffer* m_continuationFooterBuffer;
Which compiles without for both error in both 2.8.11 and 3.0.1, in
2.8.11 I have implemented a whole area of functionality around bitmap
headers and footers. In 3.0.1, it compiles ok and then gives me a
runtime error:
*** Error in `/usr/bin/perl': malloc(): memory corruption:
0x0000000004e939f0 ***
Aborted (core dumped)
If I start gdb against the core dump I find:
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/perl -w /usr/local/bin/wxperl_demo.pl'.
Program terminated with signal SIGABRT, Aborted.
#0 0x00007fc1826f7bb9 in __GI_raise (sig=sig@entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
As the message says, there is no file called raise.c on my machine.
A quick Google shows suggests that there are a number of multi-threading
issues when running wxGTK and X11 on multiprocessor systems.
The sort of fix that is suggested is to insert something like the
following code:
#include <X11/Xlib.h>
.
.
.
XInitThreads();
in main();
As there is no main in wxPdfDocument.cpp, I put it in the create method,
to no effect.
I can't guarantee that that PdfDoc is the culprit, but I'd value your
opinion.
Any suggestions gratefully received.
(A valgrind trace follows).
Thanks
Steve.
$ valgrind perl /usr/local/bin/wxperl_demo.pl
==15605== Memcheck, a memory error detector
==15605== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==15605== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for
copyright info
==15605== Command: perl /usr/local/bin/wxperl_demo.pl
==15605==
Subroutine new redefined at /usr/local/lib/perl/5.18.2/Wx/Timer.pm line 29.
Subroutine DESTROY redefined at /usr/local/lib/perl/5.18.2/Wx/Timer.pm
line 40.
Subroutine Start redefined at /usr/local/lib/perl/5.18.2/Wx/Timer.pm
line 46.
==15605== Invalid write of size 8
==15605== at 0x1D00CFEC:
wxRichTextPrintout::wxRichTextPrintout(wxString const&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1EC63648: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== Address 0x12feae18 is 8 bytes after a block of size 560 alloc'd
==15605== at 0x4C2B0E0: operator new(unsigned long) (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==15605== by 0x1EC6363A: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605==
==15605== Invalid write of size 4
==15605== at 0x1D00CFF7:
wxRichTextPrintout::wxRichTextPrintout(wxString const&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1EC63648: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== Address 0x12feae20 is 16 bytes after a block of size 560 alloc'd
==15605== at 0x4C2B0E0: operator new(unsigned long) (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==15605== by 0x1EC6363A: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605==
==15605== Invalid write of size 4
==15605== at 0x1D00D001:
wxRichTextPrintout::wxRichTextPrintout(wxString const&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1EC63648: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== Address 0x12feae24 is 20 bytes after a block of size 560 alloc'd
==15605== at 0x4C2B0E0: operator new(unsigned long) (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==15605== by 0x1EC6363A: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605==
==15605== Invalid write of size 1
==15605== at 0x1D00D00B:
wxRichTextPrintout::wxRichTextPrintout(wxString const&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1EC63648: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== Address 0x12feae28 is not stack'd, malloc'd or (recently) free'd
==15605==
==15605== Invalid write of size 8
==15605== at 0x1D00D028:
wxRichTextPrintout::wxRichTextPrintout(wxString const&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1EC63648: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== Address 0x12feae10 is 0 bytes after a block of size 560 alloc'd
==15605== at 0x4C2B0E0: operator new(unsigned long) (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==15605== by 0x1EC6363A: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605==
==15605== Invalid read of size 4
==15605== at 0x1D00D86B: wxRichTextPrintout::CalculateScaling(wxDC*,
wxRect&, wxRect&, wxRect&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1D00E0CF: wxRichTextPrintout::OnPreparePrinting() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x7AEE9EB: wxPrintPreviewBase::RenderPageIntoDC(wxDC&,
int) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x1D3CBBB4:
wxPdfPrintPreviewImpl::RenderPageIntoBitmap(wxBitmap&, int) (in
/usr/local/lib/perl/5.18.2/auto/Wx/PdfDocument/libwxcode_gtk2u_pdfdoc-3.0.so.0.0.0)
==15605== by 0x7AEF45A: wxPrintPreviewBase::RenderPage(int) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7AEA1BF: wxPrintPreviewBase::UpdatePageRendering() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7AEA27C: wxPreviewCanvas::OnIdle(wxIdleEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BBC2: wxEventHashTable::HandleEvent(wxEvent&,
wxEvtHandler*) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF1C: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== Address 0x12dd5670 is 16 bytes after a block of size 560 alloc'd
==15605== at 0x4C2B0E0: operator new(unsigned long) (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==15605== by 0x1EC6363A: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605==
==15605== Invalid read of size 4
==15605== at 0x1D00D884: wxRichTextPrintout::CalculateScaling(wxDC*,
wxRect&, wxRect&, wxRect&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1D00E0CF: wxRichTextPrintout::OnPreparePrinting() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x7AEE9EB: wxPrintPreviewBase::RenderPageIntoDC(wxDC&,
int) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x1D3CBBB4:
wxPdfPrintPreviewImpl::RenderPageIntoBitmap(wxBitmap&, int) (in
/usr/local/lib/perl/5.18.2/auto/Wx/PdfDocument/libwxcode_gtk2u_pdfdoc-3.0.so.0.0.0)
==15605== by 0x7AEF45A: wxPrintPreviewBase::RenderPage(int) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7AEA1BF: wxPrintPreviewBase::UpdatePageRendering() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7AEA27C: wxPreviewCanvas::OnIdle(wxIdleEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BBC2: wxEventHashTable::HandleEvent(wxEvent&,
wxEvtHandler*) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF1C: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== Address 0x12dd5674 is 20 bytes after a block of size 560 alloc'd
==15605== at 0x4C2B0E0: operator new(unsigned long) (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==15605== by 0x1EC6363A: XS_Wx__RichTextPrintout_new(interpreter*,
cv*) (RichText.c:19049)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E7A48F: Perl_call_sv (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x6FAE0CC: wxPliEventCallback::Handler(wxEvent&)
(e_cback.cpp:93)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BE75:
wxEvtHandler::SearchDynamicEventTable(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BEFD: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605==
valgrind: m_mallocfree.c:277 (mk_plain_bszB): Assertion 'bszB != 0' failed.
valgrind: This is probably caused by your program erroneously writing
past the
end of a heap block and corrupting heap metadata. If you fix any
invalid writes reported by Memcheck, this assertion failure will
probably go away. Please try that before reporting this as a bug.
==15605== at 0x38050BAC: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==15605== by 0x38050D06: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==15605== by 0x3805B36A: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==15605== by 0x3805DB09: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==15605== by 0x38021535: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==15605== by 0x3802172B: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==15605== by 0x380218F5: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==15605== by 0x3809DC03: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
==15605== by 0x380AC87C: ??? (in /usr/lib/valgrind/memcheck-amd64-linux)
sched status:
running_tid=1
Thread 1: status = VgTs_Runnable
==15605== at 0x4C2B0E0: operator new(unsigned long) (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==15605== by 0x8514D4E: std::basic_string<wchar_t,
std::char_traits<wchar_t>, std::allocator<wchar_t>
>::_Rep::_S_create(unsigned long, unsigned long,
std::allocator<wchar_t> const&) (in
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19)
==15605== by 0x851593C: std::basic_string<wchar_t,
std::char_traits<wchar_t>, std::allocator<wchar_t>
>::_Rep::_M_clone(std::allocator<wchar_t> const&, unsigned long) (in
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19)
==15605== by 0x85159E3: std::basic_string<wchar_t,
std::char_traits<wchar_t>, std::allocator<wchar_t> >::reserve(unsigned
long) (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19)
==15605== by 0x8515D85: std::basic_string<wchar_t,
std::char_traits<wchar_t>, std::allocator<wchar_t> >::append(unsigned
long, wchar_t) (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19)
==15605== by 0x1D352EBD: wxPdfFontDataCore::ConvertCID2GID(wxString
const&, wxPdfEncoding const*, wxPdfSortedArrayInt*, wxPdfChar2GlyphMap*)
const (in
/usr/local/lib/perl/5.18.2/auto/Wx/PdfDocument/libwxcode_gtk2u_pdfdoc-3.0.so.0.0.0)
==15605== by 0x1D352BB8: wxPdfFontDataCore::GetStringWidth(wxString
const&, wxPdfEncoding const*, bool) const (in
/usr/local/lib/perl/5.18.2/auto/Wx/PdfDocument/libwxcode_gtk2u_pdfdoc-3.0.so.0.0.0)
==15605== by 0x1D33940C: wxPdfDocument::DoGetStringWidth(wxString
const&) (in
/usr/local/lib/perl/5.18.2/auto/Wx/PdfDocument/libwxcode_gtk2u_pdfdoc-3.0.so.0.0.0)
==15605== by 0x1D33AA8E: wxPdfDocument::GetStringWidth(wxString
const&) (in
/usr/local/lib/perl/5.18.2/auto/Wx/PdfDocument/libwxcode_gtk2u_pdfdoc-3.0.so.0.0.0)
==15605== by 0x1D333BC5: wxPdfDCImpl::DoGetTextExtent(wxString
const&, int*, int*, int*, int*, wxFont const*) const (in
/usr/local/lib/perl/5.18.2/auto/Wx/PdfDocument/libwxcode_gtk2u_pdfdoc-3.0.so.0.0.0)
==15605== by 0x1D332A9C:
wxPdfDCImpl::DoGetPartialTextExtents(wxString const&, wxArrayInt&) const
(in
/usr/local/lib/perl/5.18.2/auto/Wx/PdfDocument/libwxcode_gtk2u_pdfdoc-3.0.so.0.0.0)
==15605== by 0x1CFA0B00:
wxRichTextPlainText::GetRangeSize(wxRichTextRange const&, wxSize&, int&,
wxDC&, wxRichTextDrawingContext&, int, wxPoint const&, wxSize const&,
wxArrayInt*) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1CF7EDF5:
wxRichTextParagraph::GetRangeSize(wxRichTextRange const&, wxSize&, int&,
wxDC&, wxRichTextDrawingContext&, int, wxPoint const&, wxSize const&,
wxArrayInt*) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1CF9ECE4: wxRichTextParagraph::Layout(wxDC&,
wxRichTextDrawingContext&, wxRect const&, wxRect const&, int) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1CF833FE: wxRichTextObject::LayoutToBestSize(wxDC&,
wxRichTextDrawingContext&, wxRichTextBuffer*, wxRichTextAttr const&,
wxRichTextAttr const&, wxRect const&, wxRect const&, int) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1CF839CD: wxRichTextParagraphLayoutBox::Layout(wxDC&,
wxRichTextDrawingContext&, wxRect const&, wxRect const&, int) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x1D00E140: wxRichTextPrintout::OnPreparePrinting() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_richtext-3.0.so.0.1.0)
==15605== by 0x7AEE9EB: wxPrintPreviewBase::RenderPageIntoDC(wxDC&,
int) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x1D3CBBB4:
wxPdfPrintPreviewImpl::RenderPageIntoBitmap(wxBitmap&, int) (in
/usr/local/lib/perl/5.18.2/auto/Wx/PdfDocument/libwxcode_gtk2u_pdfdoc-3.0.so.0.0.0)
==15605== by 0x7AEF45A: wxPrintPreviewBase::RenderPage(int) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7AEA1BF: wxPrintPreviewBase::UpdatePageRendering() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7AEA27C: wxPreviewCanvas::OnIdle(wxIdleEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x802882D:
wxAppConsoleBase::CallEventHandler(wxEvtHandler*, wxEventFunctor&,
wxEvent&) const (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BB11:
wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BBC2: wxEventHashTable::HandleEvent(wxEvent&,
wxEvtHandler*) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF1C: wxEvtHandler::TryHereOnly(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BF92: wxEvtHandler::ProcessEventLocally(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x819BFF4: wxEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x7B68C7A:
wxScrollHelperEvtHandler::ProcessEvent(wxEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x819BD86: wxEvtHandler::SafelyProcessEvent(wxEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x7B1CC1E: wxWindowBase::SendIdleEvents(wxIdleEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7B1CC47: wxWindowBase::SendIdleEvents(wxIdleEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7A0881E: wxFrame::SendIdleEvents(wxIdleEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7B1CC47: wxWindowBase::SendIdleEvents(wxIdleEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7B1CC47: wxWindowBase::SendIdleEvents(wxIdleEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7B1CC47: wxWindowBase::SendIdleEvents(wxIdleEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7B1CC47: wxWindowBase::SendIdleEvents(wxIdleEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7B1CC47: wxWindowBase::SendIdleEvents(wxIdleEvent&)
(in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7A0881E: wxFrame::SendIdleEvents(wxIdleEvent&) (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7A3D40C: wxAppBase::ProcessIdle() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x799276D: wxApp::DoIdle() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x7992872: wxapp_idle_callback (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x9967CE4: g_main_context_dispatch (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0x9968047: ??? (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0x9968309: g_main_loop_run (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0x8A9D446: gtk_main (in
/usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.23)
==15605== by 0x79A5694: wxGUIEventLoop::DoRun() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_gtk2u_core-3.0.so.0.1.0)
==15605== by 0x806ADDF: wxEventLoopBase::Run() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x802A90C: wxAppConsoleBase::MainLoop() (in
/usr/local/lib/perl/5.18.2/Alien/wxWidgets/gtk_3_0_1_uni/lib/libwx_baseu-3.0.so.0.1.0)
==15605== by 0x6EE3EC8: wxPliApp::MainLoop() (app.h:195)
==15605== by 0x6E96BB9: XS_Wx__App_MainLoop(interpreter*, cv*)
(Wx.c:14559)
==15605== by 0x4EF0865: Perl_pp_entersub (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x4EE8E85: Perl_runops_standard (in
/usr/lib/libperl.so.5.18.2)
==15605== by 0x4E81843: perl_run (in /usr/lib/libperl.so.5.18.2)
==15605== by 0x400DD8: main (in /usr/bin/perl)
Thread 2: status = VgTs_WaitSys
==15605== at 0x52ADC6D: ??? (syscall-template.S:81)
==15605== by 0x9967FE3: ??? (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0x9968309: g_main_loop_run (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0xB3B4E15: ??? (in
/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.4000.0)
==15605== by 0x998CF14: ??? (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0x5A98181: start_thread (pthread_create.c:312)
==15605== by 0x52BAFBC: clone (clone.S:111)
Thread 3: status = VgTs_WaitSys
==15605== at 0x52ADC6D: ??? (syscall-template.S:81)
==15605== by 0x9967FE3: ??? (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0x99680EB: g_main_context_iteration (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0x9968128: ??? (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0x998CF14: ??? (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==15605== by 0x5A98181: start_thread (pthread_create.c:312)
==15605== by 0x52BAFBC: clone (clone.S:111)
Note: see also the FAQ in the source distribution.
It contains workarounds to several common problems.
In particular, if Valgrind aborted or crashed after
identifying problems in your program, there's a good chance
that fixing those problems will prevent Valgrind aborting or
crashing, especially if it happened in m_mallocfree.c.
If that doesn't help, please report this bug to: www.valgrind.org
In the bug report, send all the above text, the valgrind
version, and what OS and version you are using. Thanks.