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IDProjectCategoryView StatusDate SubmittedLast Update
0000586Spring engineGeneralpublic2007-08-15 01:112007-08-15 11:29
Reporterimbaczek 
Assigned To 
PrioritynormalSeveritycrashReproducibilityalways
StatusclosedResolutionno change required 
Product Version 
Target VersionFixed in Version 
Summary0000586: CA r625 selecting arm solar causes crash in r4203
Description(gdb) bt
#0 0x009039b6 in read_uleb128 () at rts/lib/luabind/luabind/handle.hpp:81
#1 0x00a57699 in __gxx_personality_sj0 ()
#2 0x00900ec8 in _Unwind_SjLj_RaiseException (exc=0x23f688)
    at ../../gcc-4.2.1/gcc/unwind.inc:117
0000003 0x474e5543 in ?? ()
0000004 0x2c8e6a48 in ?? ()
0000005 0x0023f4f8 in ?? ()
#6 0x0023f50c in ?? ()
#7 0x00a542e5 in std::operator+<char, std::char_traits<char>, std::allocator<ch
ar> > (__lhs=0xaa9bb0 "?â?¢Ęź", __rhs=@0x908df4)
    at c:/mingw/include/c++/4.2.1/bits/basic_string.tcc:685
#8 0x005fdc42 in CTextureHandler::LoadS3OTexture (this=0x2b39df08,
    tex1=@0x23f7b0, tex2=@0x23f7ac)
    at rts/Rendering/Textures/TextureHandler.cpp:293
#9 0x005e2c25 in CS3OParser::LoadS3O (this=0x2bffa800, name=@0x23f854,
    scale=1, side=0) at rts/Rendering/UnitModels/s3oParser.cpp:91
0000010 0x005dab81 in C3DModelParser::Load3DO (this=0x27ff6be0, name=@0x23f8d4,
    scale=1, side=0) at rts/Rendering/UnitModels/3DModelParser.cpp:26
#11 0x004a2825 in UnitDef::LoadModel (this=0x2b081a34, team=0)
    at rts/Sim/Units/UnitDefHandler.cpp:996
0000012 0x005e6399 in CUnitDrawer::DrawBuildingSample (this=0x2b269ce0,
    unitdef=0x2b081a34, side=0, pos=@0x23fb2c, facing=0)
    at rts/Rendering/UnitModels/UnitDrawer.cpp:1520
0000013 0x0084a492 in CGuiHandler::DrawMapStuff (this=0x27f5de98, onMinimap=0)
    at rts/Game/UI/GuiHandler.cpp:3742
0000014 0x007cb080 in CGame::DrawWorld (this=0xeb32588) at rts/Game/Game.cpp:1843
#15 0x007d9178 in CGame::Draw (this=0xeb32588) at rts/Game/Game.cpp:1987
#16 0x0040c12e in SpringApp::Update (this=0x23fea4) at rts/System/Main.cpp:838
#17 0x00414334 in SpringApp::Run (this=0x23fea4, argc=1, argv=0x34290)
    at rts/System/Main.cpp:1016
#18 0x0041473f in Run (argc=1, argv=0x34290) at rts/System/Main.cpp:1075
#19 0x00414951 in WinMain@16 (hInstanceIn=0x400000, hPrevInstance=0x0,
    lpCmdLine=0x251f38 "", nCmdShow=10) at rts/System/Main.cpp:1137
0000020 0x008ef6c8 in main () at c:/mingw/include/c++/4.2.1/bits/stl_tree.h:421
Additional InformationThis machine has an Intel 945 graphics and some widgets complain about it, but I don't know if it's related.
TagsNo tags attached.
Checked infolog.txt for Errors
Attached Files

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-Notes

~0001099

imbaczek (reporter)

2007-08-15 01:54

 there's something weird here, the crash is reproducible 100% of the time, but the effects are different. gdb once even spit out this:

warning: Heap corruption detected at 0003CA40

~0001100

trepan (reporter)

2007-08-15 06:34

Last edited: 2007-08-15 07:16

 I got this message in an error box:
Content error: Could not load S3O texture from file unittextures/Spring unit

(spring = r4203, ca = r625)

Appears that the armsolar unit has objectname=armremake3.s3o.
Is that file really an S3O file ?

P.S. I get the same result with 0.75b2 and r625

~0001101

imbaczek (reporter)

2007-08-15 11:14

Last edited: 2007-08-15 11:28

 Content error is what I would expect to see, and it sometimes happens, but most of the time I get a crash with signs of memory corruption. I wonder if it isn't a miscompilation of some sorts (using mingw 4.2.1), because when I print tex1 in LoadS3OTexture in its stackframe, I *alwalys* get "Spring unit". Garbage starts to shows up in operator+. Automated builds seem to work fine, too...

edit: changing the throw to this:
        std::string tmp("Could not load S3O texture from file unittextures/" + tex1);
        logOutput << tmp.c_str() << "\n";
        throw content_error(tmp);
fixed the issue.
+Notes

-Issue History
Date Modified Username Field Change
2007-08-15 01:11 imbaczek New Issue
2007-08-15 01:54 imbaczek Note Added: 0001099
2007-08-15 02:15 imbaczek Summary CA r625 selecting arm solar causes crash => CA r625 selecting arm solar causes crash in r4203
2007-08-15 06:34 trepan Note Added: 0001100
2007-08-15 06:35 trepan Note Edited: 0001100
2007-08-15 06:53 trepan Note Edited: 0001100
2007-08-15 07:16 trepan Note Edited: 0001100
2007-08-15 11:14 imbaczek Note Added: 0001101
2007-08-15 11:28 imbaczek Note Edited: 0001101
2007-08-15 11:29 imbaczek Status new => closed
2007-08-15 11:29 imbaczek Resolution open => no change required
+Issue History