Save with File Compress broken, #30618

New Issue

Ryan King · 2012-03-21T01:15:27+01:00

Ryan King commented

2012-03-21 01:15:27 +01:00

Duplicates: #30838

%%%If I save a file with "Compress" checked, I get an error saying "Failed to open .gz file". Some of my Linux buddies are able to save, so it might be a Windows thing. On r45041.

Blender 2.62 (sub 2) System Information

Blender:

version 2.62 (sub 2), revision b'-UNKNOWN-'. b'Release'
build date: b'2012-03-20', b'16:07:00'
platform: b'Windows:32bit'
binary path: 'C:\Program Files\Blender Foundation\Src\install\win32-mingw\blender.exe'
build cflags: b'-pipe -funsigned-char -fno-strict-aliasing -DNDEBUG -O2 -DWIN32 -DFREE_WINDOWS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB -DGLEW_STATIC -DWITH_MOD_FLUID -DWITH_MOD_OCEANSIM -D__LITTLE_ENDIAN__ -DWITH_AUDASPACE'
build cxxflags: b'-pipe -funsigned-char -fno-strict-aliasing -DNDEBUG -O2 -DWIN32 -DFREE_WINDOWS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB -DGLEW_STATIC -DWITH_MOD_FLUID -DWITH_MOD_OCEANSIM -D__LITTLE_ENDIAN__ -DWITH_AUDASPACE'
build linkflags: b'-Xlinker --stack=2097152'
build system: b'SCons'

Python:

version: 3.2 (r32:88445, Mar 4 2011, 02:13:51) [MSC v.1500 32 bit (Intel)]
paths:
'C:\Program Files\Blender Foundation\Src\install\win32-mingw\2.62\scripts\addons_contrib'
'C:\Users\wtu\AppData\Roaming\Blender Foundation\Blender\2.62\scripts\addons'
'C:\Program Files\Blender Foundation\Src\install\win32-mingw\2.62\scripts\addons'
'C:\Program Files\Blender Foundation\Src\install\win32-mingw\2.62\scripts\startup'
'C:\Program Files\Blender Foundation\Src\install\win32-mingw\2.62\scripts\modules'
'C:\Program Files\Blender Foundation\Src\install\win32-mingw\2.62\python'
'C:\Program Files\Blender Foundation\Src\install\win32-mingw\python32.zip'
'C:\Program Files\Blender Foundation\Src\install\win32-mingw\2.62\python\DLLs'
'C:\Program Files\Blender Foundation\Src\install\win32-mingw\2.62\python\lib'
'C:\Program Files\Blender Foundation\Src\install\win32-mingw'
'C:\Program Files\Blender Foundation\Src\install\win32-mingw\2.62\scripts\addons\modules'

Directories:

scripts: ['C:\Program Files\Blender Foundation\Src\install\win32-mingw\2.62\scripts', 'C:\Users\wtu\AppData\Roaming\Blender Foundation\Blender\2.62\scripts']
user scripts: None
datafiles: 'C:\Users\wtu\AppData\Roaming\Blender Foundation\Blender\2.62\datafiles\'
config: 'C:\Users\wtu\AppData\Roaming\Blender Foundation\Blender\2.62\config\'
scripts : 'C:\Users\wtu\AppData\Roaming\Blender Foundation\Blender\2.62\scripts\'
autosave: 'C:\Users\wtu\AppData\Roaming\Blender Foundation\Blender\2.62\autosave\'
tempdir: 'C:\Users\wtu\AppData\Local\Temp\'

FFmpeg:

'avcodec':' ''53, 60, 100'
'avdevice':' ''53, 4, 100'
'avformat':' ''53, 31, 100'
'avutil':' ''51, 34, 101'
'swscale':' '' 2, 1, 100'

OpenGL

renderer: 'GDI Generic'
vendor: 'Microsoft Corporation'
version: '1.1.0'
extensions:
'GL_WIN_swap_hint GL_EXT_bgra GL_EXT_paletted_texture'
%%%

**Duplicates**: #30838 %%%If I save a file with "Compress" checked, I get an error saying "Failed to open .gz file". Some of my Linux buddies are able to save, so it might be a Windows thing. On r45041. **** # Blender 2.62 (sub 2) System Information **** Blender: **** version 2.62 (sub 2), revision b'-UNKNOWN-'. b'Release' build date: b'2012-03-20', b'16:07:00' platform: b'Windows:32bit' binary path: 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\blender.exe' build cflags: b'-pipe -funsigned-char -fno-strict-aliasing -DNDEBUG -O2 -DWIN32 -DFREE_WINDOWS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB -DGLEW_STATIC -DWITH_MOD_FLUID -DWITH_MOD_OCEANSIM -D__LITTLE_ENDIAN__ -DWITH_AUDASPACE' build cxxflags: b'-pipe -funsigned-char -fno-strict-aliasing -DNDEBUG -O2 -DWIN32 -DFREE_WINDOWS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -DBOOST_ALL_NO_LIB -DBOOST_THREAD_USE_LIB -DGLEW_STATIC -DWITH_MOD_FLUID -DWITH_MOD_OCEANSIM -D__LITTLE_ENDIAN__ -DWITH_AUDASPACE' build linkflags: b'-Xlinker --stack=2097152' build system: b'SCons' Python: **** version: 3.2 (r32:88445, Mar 4 2011, 02:13:51) [MSC v.1500 32 bit (Intel)] paths: 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\2.62\\scripts\\addons_contrib' 'C:\\Users\\wtu\\AppData\\Roaming\\Blender Foundation\\Blender\\2.62\\scripts\\addons' 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\2.62\\scripts\\addons' 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\2.62\\scripts\\startup' 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\2.62\\scripts\\modules' 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\2.62\\python' 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\python32.zip' 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\2.62\\python\\DLLs' 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\2.62\\python\\lib' 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw' 'C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\2.62\\scripts\\addons\\modules' Directories: **** scripts: ['C:\\Program Files\\Blender Foundation\\Src\\install\\win32-mingw\\2.62\\scripts', 'C:\\Users\\wtu\\AppData\\Roaming\\Blender Foundation\\Blender\\2.62\\scripts'] user scripts: None datafiles: 'C:\\Users\\wtu\\AppData\\Roaming\\Blender Foundation\\Blender\\2.62\\datafiles\\' config: 'C:\\Users\\wtu\\AppData\\Roaming\\Blender Foundation\\Blender\\2.62\\config\\' scripts : 'C:\\Users\\wtu\\AppData\\Roaming\\Blender Foundation\\Blender\\2.62\\scripts\\' autosave: 'C:\\Users\\wtu\\AppData\\Roaming\\Blender Foundation\\Blender\\2.62\\autosave\\' tempdir: 'C:\\Users\\wtu\\AppData\\Local\\Temp\\' FFmpeg: **** 'avcodec':' ''53, 60, 100' 'avdevice':' ''53, 4, 100' 'avformat':' ''53, 31, 100' 'avutil':' ''51, 34, 101' 'swscale':' '' 2, 1, 100' OpenGL **** renderer: 'GDI Generic' vendor: 'Microsoft Corporation' version: '1.1.0' extensions: 'GL_WIN_swap_hint GL_EXT_bgra GL_EXT_paletted_texture' %%%

Ryan King commented

2012-03-21 01:15:27 +01:00

Changed status to: 'Open'

Alexander Kuznetsov commented

2012-03-21 03:51:36 +01:00

%%%Confirmed. I already know what causes the error.

Also, there is a bug in window's zlib library, so trivial fix doesn't work as zlib crashes the whole program.
Will fix it tomorrow.

%%%

%%%Confirmed. I already know what causes the error. Also, there is a bug in window's zlib library, so trivial fix doesn't work as zlib crashes the whole program. Will fix it tomorrow. %%%

Thomas Dinges commented

2012-03-22 18:17:11 +01:00

%%%@alex-217? Can you make new zlib libs for windows? %%%

Alexander Kuznetsov commented

2012-03-23 05:22:55 +01:00

%%%Dingto, I suspect that VC2008 is fine. I found that file handler is not compatible between different compiler versions. I will compile zlib vc2010 tomorrow, and then send the patch itself.%%%

Brecht Van Lommel commented

2012-04-03 19:12:22 +02:00

%%%Closed duplicate report:
http://projects.blender.org/tracker/index.php?func=detail&aid=30794&group_id=9&atid=498

I think this is something we should try to fix really as soon as possible, users who have this option enabled in the user preferences will have trouble saving .blend files this way.%%%

%%%Closed duplicate report: http://projects.blender.org/tracker/index.php?func=detail&aid=30794&group_id=9&atid=498 I think this is something we should try to fix really as soon as possible, users who have this option enabled in the user preferences will have trouble saving .blend files this way.%%%

alb3530 commented

2012-04-03 21:08:49 +02:00

%%%The duplicate Brecht mentioned above is mine, but I have "Compress file" unchecked.

I saved the file in stable 2.62 release (compresion disabled) and tried to save again in the reported builds, still with "compress file" disabled, still failed to save.

Best regards%%%

%%%The duplicate Brecht mentioned above is mine, but I have "Compress file" unchecked. I saved the file in stable 2.62 release (compresion disabled) and tried to save again in the reported builds, still with "compress file" disabled, still failed to save. Best regards%%%

Thomas Dinges commented

2012-04-06 22:43:08 +02:00

%%%Closed duplicate report http://projects.blender.org/tracker/index.php?func=detail&aid=30838&group_id=9&atid=498

%%%

%%%Closed duplicate report http://projects.blender.org/tracker/index.php?func=detail&aid=30838&group_id=9&atid=498 %%%

Sergey Sharybin commented

2012-04-16 16:19:04 +02:00

%%%Talked to Alexander about this issue. It was fixed in trunk already in a bit hackish way, but it should work now. Real solution would be to patch zlib for this.
Some things might be improved in code, but issue appears to be resolved. Thanks for the report and fix!%%%

%%%Talked to Alexander about this issue. It was fixed in trunk already in a bit hackish way, but it should work now. Real solution would be to patch zlib for this. Some things might be improved in code, but issue appears to be resolved. Thanks for the report and fix!%%%

Sergey Sharybin commented

2012-04-16 16:19:04 +02:00

Changed status from 'Open' to: 'Resolved'

Sergey Sharybin closed this issue

2012-04-16 16:19:04 +02:00

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Save with File Compress broken, #30618

Blender 2.62 (sub 2) System Information