[Hugin-devs] [Bug 1938453] Re: Fast GL Preview crashes when built with wxWidgets 3.1.5: Error initialising GLEW

2021-08-01 Thread Badshah400 
Thanks for the suggestions. All implemented, except...

> For Nona and align_image_stack you can also trying to switch to egl by
adding -DBUILD_WITH_EGL=on to the CMake command line.

When I do this, the build fails because the linker no longer links
against X11. Seems this in the CMakeLists.txt fixes the linking problem
and the build works again, but the `NOT HAVE_EGL` is probably there for
a reason:

```
-IF(NOT APPLE AND NOT WIN32 AND NOT HAVE_EGL)
+IF(NOT APPLE AND NOT WIN32)
 MESSAGE(STATUS "Searching X11 header")
 FIND_PACKAGE(X11 REQUIRED)
 ENDIF()

```

Error log:

```
[   39s] /var/lib/build/ccache/bin/c++ -fPIC -O2 -Wall -D_FORTIFY_SOURCE=2 
-fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables 
-fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG -pthread 
-O2 -g -DNDEBUG -flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now 
-fopenmp -shared -Wl,-soname,libhuginbasewx.so.0.0 -o libhuginbasewx.so.0.0 
CMakeFiles/huginbasewx.dir/wxImageCache.cpp.o 
CMakeFiles/huginbasewx.dir/MyProgressDialog.cpp.o 
CMakeFiles/huginbasewx.dir/PTWXDlg.cpp.o 
CMakeFiles/huginbasewx.dir/huginConfig.cpp.o 
CMakeFiles/huginbasewx.dir/MyExternalCmdExecDialog.cpp.o 
CMakeFiles/huginbasewx.dir/platform.cpp.o 
CMakeFiles/huginbasewx.dir/RunStitchPanel.cpp.o 
CMakeFiles/huginbasewx.dir/LensTools.cpp.o 
CMakeFiles/huginbasewx.dir/wxLensDB.cpp.o 
CMakeFiles/huginbasewx.dir/HFOVDialog.cpp.o 
CMakeFiles/huginbasewx.dir/Command.cpp.o 
CMakeFiles/huginbasewx.dir/PanoCommand.cpp.o 
CMakeFiles/huginbasewx.dir/wxPanoCommand.cpp.o 
CMakeFiles/huginbasewx.dir/CommandHistory.cpp.o 
CMakeFiles/huginbasewx.dir/Executor.cpp.o 
CMakeFiles/huginbasewx.dir/AssistantExecutor.cpp.o 
CMakeFiles/huginbasewx.dir/StitchingExecutor.cpp.o 
CMakeFiles/huginbasewx.dir/wxcms.cpp.o 
CMakeFiles/huginbasewx.dir/wxPlatform.cpp.o 
CMakeFiles/huginbasewx.dir/GraphTools.cpp.o  
-Wl,-rpath,/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/build/src/hugin_base: 
-L/usr/lib64 -pthread -lwx_baseu-3.1 -lwx_gtk3u_core-3.1 -lwx_gtk3u_aui-3.1 
-lwx_gtk3u_xrc-3.1 -lwx_gtk3u_html-3.1 -lwx_baseu_xml-3.1 -lwx_gtk3u_gl-3.1 
-lwx_baseu_net-3.1 -lwx_gtk3u_qa-3.1 ../../hugin_base/libhuginbase.so.0.0 
/usr/lib64/libpano13.so ../../foreign/levmar/libhuginlevmar.a 
/usr/lib64/libGLEW.so /usr/lib64/libboost_filesystem.so.1.76.0 
/usr/lib64/libboost_system.so.1.76.0 /usr/lib64/liblapack.so 
/usr/lib64/libblas.so /usr/lib64/libfftw3.so /usr/lib64/libvigraimpex.so 
/usr/lib64/libImath-2_5.so /usr/lib64/libIlmImf-2_5.so /usr/lib64/libIex-2_5.so 
/usr/lib64/libHalf-2_5.so /usr/lib64/libIlmThread-2_5.so /usr/lib64/libz.so 
/usr/lib64/libjpeg.so /usr/lib64/libtiff.so /usr/lib64/libpng.so 
/usr/lib64/libz.so /usr/lib64/libz.so /usr/lib64/libexiv2.so 
/usr/lib64/liblcms2.so /usr/lib64/libjpeg.so /usr/lib64/libpng.so 
/usr/lib64/libtiff.so /usr/lib64/libexiv2.so -pthread /usr/lib64/libOpenGL.so 
/usr/lib64/libGLX.so /usr/lib64/libGLU.so /usr/lib64/libEGL.so 
/usr/lib64/libGLEW.so /usr/lib64/libsqlite3.so /usr/lib64/liblcms2.so 
[   39s] 
/usr/lib64/gcc/x86_64-suse-linux/11/../../../../x86_64-suse-linux/bin/ld: 
/tmp/ccHfmLJI.ltrans10.ltrans.o: in function 
`HuginBase::Color::detail::GetProfileFromAtom(_XDisplay*, char const*)':
[   39s] 
/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/src/hugin1/base_wx/wxcms.cpp:66: 
undefined reference to `XInternAtom'
[   39s] 
/usr/lib64/gcc/x86_64-suse-linux/11/../../../../x86_64-suse-linux/bin/ld: 
/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/src/hugin1/base_wx/wxcms.cpp:74: 
undefined reference to `XDefaultRootWindow'
[   39s] 
/usr/lib64/gcc/x86_64-suse-linux/11/../../../../x86_64-suse-linux/bin/ld: 
/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/src/hugin1/base_wx/wxcms.cpp:77: 
undefined reference to `XGetWindowProperty'
[   39s] 
/usr/lib64/gcc/x86_64-suse-linux/11/../../../../x86_64-suse-linux/bin/ld: 
/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/src/hugin1/base_wx/wxcms.cpp:84: 
undefined reference to `XFree'
[   39s] 
/usr/lib64/gcc/x86_64-suse-linux/11/../../../../x86_64-suse-linux/bin/ld: 
/tmp/ccHfmLJI.ltrans10.ltrans.o: in function 
`HuginBase::Color::detail::GetMonitorProfile(wxString&, void*&)':
[   39s] 
/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/src/hugin1/base_wx/wxcms.cpp:99: 
undefined reference to `XOpenDisplay'
[   39s] 
/usr/lib64/gcc/x86_64-suse-linux/11/../../../../x86_64-suse-linux/bin/ld: 
/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/src/hugin1/base_wx/wxcms.cpp:112: 
undefined reference to `XSync'
[   39s] 
/usr/lib64/gcc/x86_64-suse-linux/11/../../../../x86_64-suse-linux/bin/ld: 
/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/src/hugin1/base_wx/wxcms.cpp:113: 
undefined reference to `XCloseDisplay'
[   39s] collect2: error: ld returned 1 exit status
[   39s] make[2]: *** 
[src/hugin1/base_wx/CMakeFiles/huginbasewx.dir/build.make:438: 
src/hugin1/base_wx/libhuginbasewx.so.0.0] Error 1
[   39s] make[2]: Leaving directory 
'/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/build'
[   39s] make[1]: *** [CMakeFiles/Makefile2:

[Hugin-devs] [Bug 1938453] Re: Fast GL Preview crashes when built with wxWidgets 3.1.5: Error initialising GLEW

2021-08-01 Thread tmodes 
Tanks for confirmation.
Because it was a compile switch for glew and not Hugin itself setting status to 
invalid.

When wxWidgets is built with egl the workaround with
-DUSE_GDKBACKEND_X11=on should not be needed anymore and can be removed.

PS: When you switch in wxWidgets to egl only the fast preview window  is 
affected. 
For Nona and align_image_stack you can also trying to switch to egl by adding 
-DBUILD_WITH_EGL=on  to the CMake command line.

** Changed in: hugin
   Status: New => Invalid

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Title:
  Fast GL Preview crashes when built with wxWidgets 3.1.5: Error
  initialising GLEW

Status in Hugin:
  Invalid

Bug description:
  Note: Bug originally reported against openSUSE:
  

  When compiled against wxWidgets 3.1.5, hugin crashes upon launch with the 
following error:
  ---
  (hugin:15406): Gtk-CRITICAL **: 20:41:54.916: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:54.946: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.101: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.102: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.104: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.105: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.105: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.113: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.114: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.115: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.115: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed

  (hugin:15406): Gtk-CRITICAL **: 20:41:55.115: gtk_widget_set_size_request: 
  assertion 'height >= -1' failed
  ERROR: 20:41:55.509290 (/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/src/hugin1/
  hugin/GLViewer.cpp:133) SetUpContext(): Error initialising GLEW: Unknown 
  error.
  Segmentation fault (core dumped)
  ---

  This is with Hugin version 2020.0.0 and wxWidgets 3.1.5. Some users
  have reported that just the Fast GL Preview doesn't show up while
  Hugin keeps working.

  When compiled against wxWidgets 3.1.4, everything works perfectly.

  When built against wxWidgets 3.1.4, Hugin works just fine, which makes
  me think that EGL-related changes in wxWidgets 3.1.5
   may be a reason,
  but this is just a guess.

  Thanks for the great application, btw.

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[Hugin-devs] [Bug 1922039] Re: Segmentation fault from Resaveimage() in verdandi

2021-08-01 Thread Choongin Lee 
Is any bug fixing process working? If any pull request is required,
please let me know :)

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https://bugs.launchpad.net/bugs/1922039

Title:
  Segmentation fault from Resaveimage() in verdandi

Status in Hugin:
  New

Bug description:
  Hello,

  Using hugin (2020.0.0) software verdandi adopting vigra, I encountered on the 
segmentation fault error.
  The root cause is assumed to be from
  Illegal reference by void vigra::StandardValueAccessor::set(unsigned short, unsigned short*&).
  of debian package

  libvigraimpex-dev/focal,now 1.11.1+dfsg-7ubuntu1

  The set() is assumed to be out-of-bound without any appropriate check of the 
valid address dereferenced by scanline.
  (src: /include/vigra/impex.hxx:82-89)

  Vigra functions to the root cause are called starting from ResaveImage() in 
verdandi.cpp:213.
  I attach a proof-of-concept file for the sake of developers' testing.

  Below is the running command and backtrace;

  oren@ubuntu:~$ sudo ./hugin-2020.0.0/build/src/tools/verdandi --output=1.tif 
./poc
  Warning: no TIFFTAG_SAMPLEFORMAT or TIFFTAG_DATATYPE, guessing pixeltype 
'UINT16'.
  Warning: no TIFFTAG_SAMPLEFORMAT or TIFFTAG_DATATYPE, guessing pixeltype 
'UINT16'.
  LogLuvSetupDecode: Inappropriate photometric interpretation 32985 for SGILog 
compression; must be either LogLUV or LogL.
  ASAN:SIGSEGV
  =
  ==100013==ERROR: AddressSanitizer: SEGV on unknown address 0x7fba4f4096f6 (pc 
0x00463ce6 bp 0x7fff40bb34e0 sp 0x7fff40bb33b0 T0)
  #0 0x463ce5 in void vigra::StandardValueAccessor::set(unsigned short, unsigned short*&) 
const /usr/include/vigra/accessor.hxx:234
  #1 0x463ce5 in void vigra::detail::read_image_band, 
vigra::StandardValueAccessor >(vigra::Decoder*, 
vigra::BasicImageIterator, 
vigra::StandardValueAccessor) /usr/include/vigra/impex.hxx:86
  #2 0x463ce5 in void 
vigra::detail::importImage, vigra::StandardValueAccessor >(vigra::ImageImportInfo 
const&, vigra::BasicImageIterator, 
vigra::StandardValueAccessor, vigra::VigraTrueType) 
/usr/include/vigra/impex.hxx:212
  #3 0x60ef6c in void vigra::importImage, vigra::StandardValueAccessor 
>(vigra::ImageImportInfo const&, vigra::BasicImageIterator, vigra::StandardValueAccessor) 
/usr/include/vigra/impex.hxx:796
  #4 0x60ef6c in void vigra::importImage, vigra::StandardValueAccessor 
>(vigra::ImageImportInfo const&, std::pair, vigra::StandardValueAccessor >) 
/usr/include/vigra/impex.hxx:807
  #5 0x60ef6c in bool ResaveImage >, vigra::BasicImage > >(vigra::ImageImportInfo const&, 
vigra::ImageExportInfo&) /home/oren/hugin-2020.0.0/src/tools/verdandi.cpp:213
  #6 0x42154f in main /home/oren/hugin-2020.0.0/src/tools/verdandi.cpp:410
  #7 0x7fba574c682f in __libc_start_main 
(/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
  #8 0x424878 in _start 
(/home/oren/hugin-2020.0.0/build/src/tools/verdandi+0x424878)

  AddressSanitizer can not provide additional info.
  SUMMARY: AddressSanitizer: SEGV /usr/include/vigra/accessor.hxx:234 void 
vigra::StandardValueAccessor::set(unsigned short, unsigned short*&) const
  ==100013==ABORTING

  
  Version : hugin (2020.0.0)
  OS : Ubuntu 20.04.1
  library : 
  - libvigraimpex-dev/focal,now 1.11.1+dfsg-7ubuntu1 amd64
  - libvigraimpex11/focal,now 1.11.1+dfsg-7ubuntu1 amd64

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