[Gtkradiant] GTKRadiant Bug Report noreply at qeradiant.com
Fri Jan 6 18:12:15 CST 2006

This bug report was submitted from using the Bug Report Submission Form on the QERadiant Website at 06:12:15 CST Jan 6, 2006.



CPU/RAM/Operating System: If deemed relevant, I will post proc/cpuinfo
Hard Drive Space: Plenty
Video Card/OpenGL Drivers: GeForce2 GTS, NVIDIA Linux x86 nvidia.o Kernel Module  1.0-4349
Version of GTKRadiant: 1.4.0

radiant crashes when compilation results in a leak. Judging from the backtrace, which is below, I suspect it is related to libxml2, potentially a recent version such as 2.6.21. 

Program received signal SIGSEGV, Segmentation fault.
0x080e0aff in saxStartElement (data=0x87f2f38, name=0x89101cd "polyline", attrs=0x0)
at radiant/watchbsp.cpp:113
113     radiant/watchbsp.cpp: No such file or directory.
in radiant/watchbsp.cpp
(gdb) bt
#0  0x080e0aff in saxStartElement (data=0x87f2f38, name=0x89101cd "polyline", attrs=0x0)
at radiant/watchbsp.cpp:113
#1  0x400dbe35 in xmlParseStartTag__internal_alias (ctxt=0x88f99d8) at parser.c:7150
#2  0x400e15bc in xmlParseTryOrFinish (ctxt=0x88f99d8, terminate=0) at parser.c:9743
#3  0x400e211d in xmlParseChunk__internal_alias (ctxt=0x88f99d8,
chunk=0x87f2b34 "<message level=\"3\">MAP LEAKED\n<polyline><point>904.500000 324.500000 264.000000</point><po
int>904.500000 320.000000 248.000000</point><point>904.000000 292.000000 128.000000</point><point>448.000000 2
"..., size=296, terminate=0) at parser.c:10442
#4  0x080e14f2 in CWatchBSP::RoutineProcessing() (this=0x87f26f8) at radiant/watchbsp.cpp:461
#5  0x08095dab in MainFrame::RoutineProcessing() (this=0x87f26f8) at radiant/mainframe.cpp:3960
#6  0x08090a43 in mainframe_idle (user_data=0x81da870) at radiant/mainframe.cpp:1980
#7  0x40054048 in g_timeout_dispatch (source=0x87f270c, callback=0, user_data=0x81da870) at gmain.c:3306
#8  0x400517a3 in g_main_dispatch (context=0x81a04c0) at gmain.c:1947
#9  0x400528e9 in g_main_context_dispatch (context=0x81a04c0) at gmain.c:2497
#10 0x40052c3c in g_main_context_iterate (context=0x81a04c0, block=1, dispatch=1, self=0x81c98f8)
at gmain.c:2578
#11 0x40053220 in g_main_loop_run (loop=0x87f0dd8) at gmain.c:2782
#12 0x402d1ceb in gtk_main () at gtkmain.c:963
#13 0x080865a6 in main (argc=1, argv=0xbffff464) at radiant/main.cpp:902
#14 0x40852d06 in __libc_start_main () from /lib/libc.so.6

Cause of Error:
There are probably many ways of producing this error, but I did it by:

1. Ensure libxml2 2.6.21 is installed
2. Creating a map which leaks(or something else which at compilation time causes the debug window to appear)
3 I compiled. Any test or the last final option, at least.

User Email: frans.englich at telia.com

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