[vdr] Compling VDR with gcc-3.4 seg fault (was: Re: Compiling VDR)(was: Compiling VDR)

[Rainer Zocholl <UseNet-Posting-Nospam-74308-@zocki.toppoint.de>]

compling with

g++-3.4 -pthread -g3 -O2


gives only a bigger binary but it still segfaults when switching
from FF DVB-S to Budget DVB-T WHEN (and only when) osdteletext
is plugged in. 


Core was generated by `./vdr -P osdteletext -l 3 -w 60 -s /video/pwroff'.
Program terminated with signal 11, Segmentation fault.
#0  0x08089b0a in ?? ()
(gdb) file vdr
Reading symbols from vdr...done.
Warning: the current language does not match this frame.
(gdb) bt
#0  0x08089b0a in ~cTSBuffer (this=0x8241c70) at device.c:992
#1  0x0808e809 in cDvbDevice::CloseDvr() (this=0x847cec8) at dvbdevice.c:1144
#2  0x080892c5 in cDevice::Action() (this=0x847cec8) at device.c:900
#3  0x080d1218 in cThread::StartThread(cThread*) (Thread=0x847cec8) at
thread.c:227
#4  0x40044d53 in ?? ()
(gdb) disass
Dump of assembler code for function ~cTSBuffer:
0x8089ae0 <~cTSBuffer>: push   %ebp
0x8089ae1 <~cTSBuffer+1>:       mov    %esp,%ebp
0x8089ae3 <~cTSBuffer+3>:       push   %esi
0x8089ae4 <~cTSBuffer+4>:       push   %ebx
0x8089ae5 <~cTSBuffer+5>:       mov    0x8(%ebp),%esi
0x8089ae8 <~cTSBuffer+8>:       sub    $0x8,%esp

0x8089aeb <~cTSBuffer+11>:      movl   $0x80e7240,(%esi)
0x8089af1 <~cTSBuffer+17>:      movb   $0x0,0x34(%esi)

0x8089af5 <~cTSBuffer+21>:      push   $0x3
0x8089af7 <~cTSBuffer+23>:      push   %esi
0x8089af8 <~cTSBuffer+24>:      call   0x80d1390 <_ZN7cThread6CancelEi>

0x8089afd <~cTSBuffer+29>:      mov    0x38(%esi),%edx
0x8089b00 <~cTSBuffer+32>:      add    $0x10,%esp
0x8089b03 <~cTSBuffer+35>:      test   %edx,%edx
0x8089b05 <~cTSBuffer+37>:      je     0x8089b13 <~cTSBuffer+51>

0x8089b07 <~cTSBuffer+39>:      sub    $0xc,%esp

0x8089b0a <~cTSBuffer+42>:      mov    (%edx),%eax <<--Fault (edx=40)

0x8089b0c <~cTSBuffer+44>:      push   %edx
0x8089b0d <~cTSBuffer+45>:      call   *0x10(%eax)
0x8089b10 <~cTSBuffer+48>:      add    $0x10,%esp

0x8089b13 <~cTSBuffer+51>:      sub    $0xc,%esp
0x8089b16 <~cTSBuffer+54>:      push   %esi
0x8089b17 <~cTSBuffer+55>:      call   0x80d1070 <~cThread>
0x8089b1c <~cTSBuffer+60>:      mov    %esi,0x8(%ebp)
0x8089b1f <~cTSBuffer+63>:      add    $0x10,%esp
0x8089b22 <~cTSBuffer+66>:      lea    0xfffffff8(%ebp),%esp

0x8089b25 <~cTSBuffer+69>:      pop    %ebx
0x8089b26 <~cTSBuffer+70>:      pop    %esi
0x8089b27 <~cTSBuffer+71>:      pop    %ebp
0x8089b28 <~cTSBuffer+72>:      jmp    0x807b994 <_ZdlPv>

0x8089b2d <~cTSBuffer+77>:      lea    0x0(%esi),%esi
0x8089b30 <~cTSBuffer+80>:      sub    $0xc,%esp
0x8089b33 <~cTSBuffer+83>:      mov    %eax,%ebx
0x8089b35 <~cTSBuffer+85>:      push   %esi
0x8089b36 <~cTSBuffer+86>:      call   0x80d1070 <~cThread>
0x8089b3b <~cTSBuffer+91>:      mov    %ebx,(%esp,1)
0x8089b3e <~cTSBuffer+94>:      call   0x807b864 <_Unwind_Resume>
End of assembler dump.

(gdb) info register
eax            0x0      0
ecx            0x0      0
edx            0x40     64
ebx            0x847cec8        138923720
esp            0xbe3ffa70       0xbe3ffa70
ebp            0xbe3ffa84       0xbe3ffa84
esi            0x8241c70        136584304
edi            0x847cec8        138923720
eip            0x8089b0a        0x8089b0a
eflags         0x10282  66178
Rainer---<=====>                         Vertraulich
             //
           //                              
         <=====>--------------ocholl, Kiel, Germany ------------