Glibc error after upgrading ROOT from v5.28.ob to v5.43.01

uprooted · September 10, 2012, 3:09pm

Macro.C.pdf (34.3 KB)Hi ROOTers,

I recently upgraded the ROOT release used by our MC software from v5.28.ob to v5.43.01 and everything compiles fine. In oredr to run our MC I first build a geometry using the macro attached which runs without error until i close ROOT when I get another glibc error. I then generate the particles in the system using the cpp file attached. This used to work fine but now the code runs until:

TGeoManager* geoManager = TGeoManager::Import(geomFileName.c_str());

when I get the following error, even though the MC code itself has not changed and the file is found. Can anyone see what the problem is?

Many Thanks in Advance and sorry for the length of the error and code itself.

*** glibc detected *** generate_ucn: free(): ======= Backtrace: =========
/lib64/libc.so.6[0x344a670f0f]
/lib64/libc.so.6(cfree+0x4b)[0x344a67136b]
/home/m/ma/mag39/nEDMsoftware/Universal/ROOT/ro /home/m/ma/mag39/nEDMsoftware/Universal/ROOT/ro /home/m/ma/mag39/nEDMsoftware/Universal/ROOT/ro /home/m/ma/mag39/nEDMsoftware/Universal/ROOT/ro /home/m/ma/mag39/nEDMsoftware/Universal/ROOT/ro generate_ucn(_Z17GenerateParticlesR5TFileRK13In generate_ucn(_Z12GenerateBeamR5TFileRK13Initial generate_ucn(main+0x6bf)[0x41d77f]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x344a generate_ucn(__gxx_personality_v0+0x2c1)[0x419f ======= Memory map: ========
00400000-0044b000 r-xp 00000000 00:1a 3334304 0064a000-0064c000 rw-p 0004a000 00:1a 3334304 0064c000-00f66000 rw-p 0064c000 00:00 0 344a200000-344a21c000 r-xp 00000000 08:01 65501 344a41c000-344a41d000 r–p 0001c000 08:01 65501 344a41d000-344a41e000 rw-p 0001d000 08:01 65501 344a600000-344a74d000 r-xp 00000000 08:01 65510 344a74d000-344a94d000 —p 0014d000 08:01 65510 344a94d000-344a951000 r–p 0014d000 08:01 65510 344a951000-344a952000 rw-p 00151000 08:01 65510 344a952000-344a957000 rw-p 344a952000 344aa00000-344aa02000 r-xp 00000000 08:01 65523 344aa02000-344ac02000 —p 00002000 08:01 65523 344ac02000-344ac03000 r–p 00002000 08:01 65523 344ac03000-344ac04000 rw-p 00003000 08:01 65523 344ae00000-344ae16000 r-xp 00000000 08:01 65561 344ae16000-344b015000 —p 00016000 08:01 65561 344b015000-344b016000 r–p 00015000 08:01 65561 344b016000-344b017000 rw-p 00016000 08:01 65561 344b017000-344b01b000 rw-p 344b017000 344b200000-344b282000 r-xp 00000000 08:01 65546 344b282000-344b481000 —p 00082000 08:01 65546 344b481000-344b482000 r–p 00081000 08:01 65546 344b482000-344b483000 rw-p 00082000 08:01 65546 344b600000-344b615000 r-xp 00000000 08:01 65564 344b615000-344b815000 —p 00015000 08:01 65564 344b815000-344b817000 rw-p 00015000 08:01 65564 344b817000-344b818000 rw-p 344b817000 344ba00000-344ba05000 r-xp 00000000 08:01 136231 344ba05000-344bc04000 —p 00005000 08:01 136231 344bc04000-344bc05000 rw-p 00004000 08:01 136231 344be00000-344be14000 r-xp 00000000 08:01 65575 344be14000-344c013000 —p 00014000 08:01 65575 344c013000-344c014000 rw-p 00013000 08:01 65575 344c600000-344c60d000 r-xp 00000000 08:01 65533 344c60d000-344c80d000 —p 0000d000 08:01 65533 344c80d000-344c80e000 rw-p 0000d000 08:01 65533 344ce00000-344cf05000 r-xp 00000000 08:01 136222 344cf05000-344d105000 —p 00105000 08:01 136222 344d105000-344d10c000 rw-p 00105000 08:01 136222 344de00000-344de7f000 r-xp 00000000 08:01 136367 344de7f000-344e07f000 —p 0007f000 08:01 136367 344e07f000-344e084000 rw-p 0007f000 08:01 136367 344e200000-344e202000 r-xp 00000000 08:01 136225 344e202000-344e401000 —p 00002000 08:01 136225 344e401000-344e402000 rw-p 00001000 08:01 136225 344e600000-344e602000 r-xp 00000000 08:01 65513 344e602000-344e801000 —p 00002000 08:01 65513 344e801000-344e802000 rw-p 00001000 08:01 65513 344f200000-344f211000 r-xp 00000000 08:01 65562 344f211000-344f411000 —p 00011000 08:01 65562 344f411000-344f412000 r–p 00011000 08:01 65562 344f412000-344f413000 rw-p 00012000 08:01 65562 cppFile.pdf (44.4 KB)

pcanal · September 19, 2012, 9:39pm

Hi,

Can you run you example with valgrind? (for example by doing:valgrind root.exe -b -l ....

Cheers,
Philippe.