0002105: SIGSEGV at start in current master

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0002105

Spring engine

General

public

2010-09-11 19:50

2010-09-15 00:13

Reporter

hoijui

Assigned To

hoijui

Priority

normal

Severity

crash

Reproducibility

always

Status

resolved

Resolution

no change required

Product Version

Target Version

Fixed in Version

Summary

0002105: SIGSEGV at start in current master

Description

run in GDB, as otherwise there is no usable stack trace.

i guess one of the recent changes by zerver cause this. i remember master working fine here a few days ago. if required, i could bisect.

crashed here:
SDL_Surface *screen = SDL_SetVideoMode(screenWidth, screenHeight, 32, sdlflags);
with these values:
SDL_Surface *screen = SDL_SetVideoMode(1024, 768, 32, 18);

Additional Information

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff77db4ff in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
(gdb) bt
#0 0x00007ffff77db4ff in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#1 0x00007ffff77e0048 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#2 0x00007ffff77d3ff1 in glXCreateContext () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
0000003 0x00007ffff7bb349b in ?? () from /usr/lib/libSDL-1.2.so.0
0000004 0x00007ffff7bb88a8 in ?? () from /usr/lib/libSDL-1.2.so.0
0000005 0x00007ffff7bb8a19 in ?? () from /usr/lib/libSDL-1.2.so.0
#6 0x00007ffff7ba89bd in SDL_SetVideoMode () from /usr/lib/libSDL-1.2.so.0
#7 0x0000000000dbe4b3 in SpringApp::SetSDLVideoMode (this=0x7fffeea3ad30) at /home/robin/Projects/spring/repos/master/rts/System/SpringApp.cpp:398
#8 0x0000000000dbf1dc in SpringApp::InitWindow (this=0x7fffeea3ad30, title=0x1add9c8 "Spring 0.82+.4") at /home/robin/Projects/spring/repos/master/rts/System/SpringApp.cpp:357
#9 0x0000000000dbf5bf in SpringApp::Initialize (this=0x7fffeea3ad30) at /home/robin/Projects/spring/repos/master/rts/System/SpringApp.cpp:176
0000010 0x0000000000dbfb4f in SpringApp::Run (this=0x7fffeea3ad30, argc=1, argv=0x7fffffffdb58) at /home/robin/Projects/spring/repos/master/rts/System/SpringApp.cpp:1166
#11 0x0000000000dee7b5 in MainFunc () at /home/robin/Projects/spring/repos/master/rts/System/Main.cpp:60
0000012 0x0000000000deed79 in boost::detail::thread_data<void (*)()>::run (this=0x1985860) at /usr/include/boost-1_41/boost/thread/detail/thread.hpp:56
0000013 0x00007ffff609b9c5 in thread_proxy () from /usr/lib/libboost_thread-mt-1_41.so.1.41.0
0000014 0x00007ffff7963507 in start_thread () from /lib/libpthread.so.0
#15 0x00007ffff456e28d in clone () from /lib/libc.so.6

Tags

No tags attached.

Checked infolog.txt for Errors

Attached Files

infolog.txt (2,330 bytes) 2010-09-14 15:19

LogOutput initialized.
Spring 0.82+.4.0 (Debug)
Build date/time: Sep 14 2010 14:46:46
Available log subsystems: CollisionVolume, unit, VFS-detail, VFS, ArchiveScanner, Sound
Enabled log subsystems: Sound
Enable or disable log subsystems using the LogSubsystems configuration key
  or the SPRING_LOG_SUBSYSTEMS environment variable (both comma separated).
using default configuration source "/home/userX/.springrc"
[CMyMath::Init] CPU SSE mask: 888, flags:
	SSE 1.0:  1,  SSE 2.0:  1
	SSE 3.0:  1, SSSE 3.0:  0
	SSE 4.1:  0,  SSE 4.2:  0
	SSE 4.0A: 1,  SSE 5.0A: 0
	using streflop SSE FP-math mode, CPU supports SSE instructions
OS: Linux
OS: 64bit native mode
Adding /home/userX/Projects/spring/installs/cmake/bisecting/linux64/debug/ to directories
Adding /home/userX/.spring/ to directories
Skipping already added directory /home/userX/Projects/spring/installs/cmake/bisecting/linux64/debug/
Using read-write data directory: /home/userX/Projects/spring/installs/cmake/bisecting/linux64/debug/
Using read-only data directory: /home/userX/.spring/
Scanning: /home/userX/.spring/maps
Error opening /home/userX/.spring/maps/cityconflict.sd7: Archive not found
Unable to open archive: /home/userX/.spring/maps/cityconflict.sd7
Error opening /home/userX/.spring/maps/VoiVittuRemakeV2.sd7: Archive not found
Unable to open archive: /home/userX/.spring/maps/VoiVittuRemakeV2.sd7
Error opening /home/userX/.spring/maps/magnetic_Lands_V1.sd7: Archive not found
Unable to open archive: /home/userX/.spring/maps/magnetic_Lands_V1.sd7
Error opening /home/userX/.spring/maps/Daruga-v2.sd7: Archive not found
Unable to open archive: /home/userX/.spring/maps/Daruga-v2.sd7
Scanning: /home/userX/.spring/mods
Scanning: /home/userX/.spring/packages
Scanning: /home/userX/Projects/spring/installs/cmake/bisecting/linux64/debug/base
Supported Video modes: 1280x1024, 1280x960, 1152x864, 1024x768, 960x720, 928x696, 896x672, 832x624, 800x600, 720x400, 700x525, 640x512, 640x480, 640x400, 640x350, 576x432, 512x384, 416x312, 400x300, 360x200, 320x240, 320x200, 320x175
Segmentation fault (SIGSEGV) in spring 0.82+.4.0 (Debug)
Stacktrace:
./spring() [0xe00c89]
/lib/libc.so.6(+0x324d0) [0x7ff5c12ff4d0]
//usr/lib64/opengl/nvidia/lib/libGL.so.1(+0x7e4ff) [0x7ff5c460e4ff]
Translated Stacktrace:
rts/System/Platform/Linux/CrashHandler.cpp:249
??:0
??:0

infolog.txt (2,330 bytes) 2010-09-14 15:19

Relationships

Relationships

Notes
~0005502 zerver (reporter) 2010-09-12 17:04	Seems to work on windows, both built with GCC and MSVC

~0005521 hoijui (reporter) 2010-09-14 14:44 Last edited: 2010-09-14 22:34	i bisected. guilty commit is: http://github.com/spring/spring/commit/90c6bc391f1c62f3f4a5f79ea28c862fede10daa edit: :O i start spring through a shell script of mine. when using that, it crashes, when starting directly, it works! script looks like: export __GL_SINGLE_THREADED=1 spring

~0005527 zerver (reporter) 2010-09-14 23:08	__GL_SINGLE_THREADED supposedly fixes buggy dynamic loader in linux if and only if the application is single threaded. Spring isn't exactly single threaded anymore.

Notes

Date Modified	Username	Field	Change
Issue History
2010-09-11 19:50	hoijui	New Issue
2010-09-12 17:04	zerver	Note Added: 0005502
2010-09-14 14:44	hoijui	Note Added: 0005521
2010-09-14 15:19	hoijui	File Added: infolog.txt
2010-09-14 15:21	hoijui	Note Edited: 0005521
2010-09-14 15:25	hoijui	Note Edited: 0005521
2010-09-14 22:34	hoijui	Note Edited: 0005521
2010-09-14 23:08	zerver	Note Added: 0005527
2010-09-15 00:12	hoijui	Priority	high => normal
2010-09-15 00:13	hoijui	Status	new => resolved
2010-09-15 00:13	hoijui	Resolution	open => no change required
2010-09-15 00:13	hoijui	Assigned To	=> hoijui

Issue History