Debugging

[trhodes]

So I am returning to Doomsday after not playing since deng-1.9.0-beta5.2 when multiuser mode wouldn't work for me. Now I'm playing it again but, using jheretic, I end up with a segmentation fault on E2M4. With or without any .pk3 files added, I always get the same thing:

[SNIP]
SetupLevel: E2M4
WadMapConverter::Convert: Attempting map conversion...
WadMapConverter::Convert: Unknown map format, aborting.
VerifyMapData: BEHAVIOR for "E2M4" could not be found.
Useable data will be generated automatically if needed.
DetermineMapDataFormat: (V2 GL Node Data)
(glBSP 2.20 | 2009-10-31 05:57:01.0000 | 0xda256871)
P_LoadMapData: E2M4
Loading Sidedef Texture IDs...
Group lines
Sector look up
Build line and subsector tables
Init links
Z_Create: New 32.0 MB memory volume.
Z_CheckHeap
Z_CheckHeap
P_CheckLevel: Checking E2M4 for errors...
Init server
Deal starts
Spawn players
Done
Z_CheckHeap
Segmentation fault (core dumped)

I have tried building with debugging symbols to load doomsday into gdb, but never end up with any symbols (gcc -g and g++ -g) in the binary. Looking at the code (Src/p_arch.c) shows nothing abnormal. The wad itself is from a release containing the original three worlds and two additional, I guess master levels. The MD5 is: MD5 (heretic.wad) = 66d686b1ed6d35ff103f15dbd30e0341 and is not corrupt.

My version is 1.9.0b4 on FreeBSD 8.0 with only a single change to the source (for FreeBSD playability):

--- Src/dd_pinit.c.orig Fri Apr 7 21:12:59 2006
+++ Src/dd_pinit.c Thu Sep 7 19:16:32 2006
@@ -230,7 +230,7 @@
FH_Clear();
ArgShutdown();
Z_Shutdown();
- DD_ShutdownDGL();
+ //DD_ShutdownDGL();

// Close the message output file.
fclose(outFile);

Comments/suggestions?