Hi,

Still trying to figure why postgresql is crashing. (I've not yet =20
tried pkgsrc or another version than "current" postgresql).

I've rebuilt with CFLAGS=3D-O0, and it still crash early in main, but =20=

not exactly at the same place (a little earlier).

Here are some relevant info:

Program received signal SIGSEGV, Segmentation fault.
0x006bb26c in main (argc=3D1, argv=3D0x7fffdccc) at main.c:61

here is the instruction:

0x006bb26c <main+92>:   sw      v1,0(v0)

registers:

(gdb) info registers
           zero       at       v0       v1       a0       a1       =20
a2       a3
R0   00000000 00000000 00af83cf 00b3f030 00b3f039 7fffddf5 00000000 =20
7fffddec
             t0       t1       t2       t3       t4       t5       =20
t6       t7
R8   7fffddf4 00000000 00000008 00000000 8000001f ffffffe0 7fffdd30 =20
009d6340
             s0       s1       s2       s3       s4       s5       =20
s6       s7
R16  7fffdd78 7fffdcc8 00000001 7fffdccc 00af8358 7fffeff0 7dfb2f90 =20
7dfa3000
             t8       t9       k0       k1       gp       sp       =20
s8       ra
R24  0000083d 7d9d4528 00000000 00000000 00afb160 7fffdc68 7fffdc68 =20
006bb25c
             sr       lo       hi      bad    cause       pc
       0000ff13 0009f79c 000000b4 006bb268 00000024 006bb26c
            fsr      fir
       007e92c0 00000000

So if I understand correctly, it tries to store 00b3f030 at address =20
00af83cf

So SIGSEGV would me that that address is not mapped or accessible ? but
pmap gives:

(...)
00af8000-00af8fff       4k 00000000 rw-p- (rwx) 1/0/0 00:00       0 =20
-   [ anon ]
(...)

So this address seems to be mapped and writable ?

What am I missing.

What should I try to debug this ?

Regards,

R=E9mi Zara=