bugClanLib - Bugs: bug #5249, Grayscale PNGs cause crash

 
 

bug #5249: Grayscale PNGs cause crash

Submitted by:  Ingo Ruhnke <grumbel>
Submitted on:  Fri 12 Sep 2003 09:59:06 PM UTC  
 
Category: clanDisplaySeverity: 3 - Normal
Item Group: Crash ErrorStatus: Works For Me
Privacy: PublicAssigned to: None
Open/Closed: ClosedRelease: 0.7-CVS
Operating System: GNU/LinuxPlanned Release: None

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Tue 16 Sep 2003 09:56:39 AM UTC, comment #1:

Grayscale PNGs doesn't seem to cause the throuble, since I couldn't reproduce it with a bunch of clean test cases. See Tests/ProviderTest/

Ingo Ruhnke <grumbel>
Project Administrator
Fri 12 Sep 2003 09:59:06 PM UTC, original submission:

(gdb) where
#0 0x403e2f9d in mallopt () from /lib/libc.so.6
#1 0x403e1e67 in free () from /lib/libc.so.6
#2 0x40322261 in operator delete(void*) () from /usr/lib/libstdc++.so.5
#3 0x403222bc in operator delete[](void*) () from /usr/lib/libstdc++.so.5
#4 0x4009a729 in CL_PNGProvider_Generic::perform_unlock() (this=0x816f0c0)
at Providers/png_provider_generic.cpp:164
#5 0x400a13a9 in CL_PixelBuffer::unlock() (this=0x8166cb8) at pixel_buffer.cpp:131
#6 0x4007edb2 in CL_SpriteDescription::add_frame(CL_PixelBuffer*, bool) (
this=0xbffff3e0, provider=0x8171798, delete_provider=true)
at sprite_description.cpp:113
#7 0x400a95d5 in CL_ResourceData_SpriteDescription::add_images(CL_SpriteDescription&, CL_Resource&) (this=0x81208
88, desc=@0xbffff3e0, resource=@0xbffff250)
at resourcedata_sprite_description.cpp:201

Ingo Ruhnke <grumbel>
Project Administrator

 

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Follow 2 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Tue 16 Sep 2003 09:56:39 AM UTCgrumbelStatusNone=>(Error - Not Found)
  Open/ClosedOpen=>(Error - Not Found)

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