[Freeciv-Dev] (PR#10798) Freeciv2 Beta2 - probably corrupted savegames

["Mateusz Stefek" <mstefek@xxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=10798 >

The hash code tries to allocate 25MB, and that triggers an assertion
> load ../../civgame+1670.sav.gz
0: Detected fatal error in mem.c line 63:
0: Overly large request in malloc with size 25165904 > 20971520 at line
298 of hash.c
civserver: shared.c:663: real_die: Assertion `0' failed.

Program received signal SIGABRT, Aborted.
0xffffe410 in ?? ()
(gdb) back
#0  0xffffe410 in ?? ()
#1  0xbfffe150 in ?? ()
#2  0x00000006 in ?? ()
#3  0x00002dbd in ?? ()
#4  0x400f7640 in raise () from /lib/tls/libc.so.6
#5  0x400f9149 in abort () from /lib/tls/libc.so.6
#6  0x400f0d43 in __assert_fail () from /lib/tls/libc.so.6
#7  0x0804c2c0 in real_die (file=0x813e5b7 "mem.c", line=63,
    format=0x813e600 "Overly large request in %s with size %lu > %lu at
line %d of %s") at shared.c:663
#8  0x0804b496 in sanity_check_size (size=25165904,
    called_as=0x816167f "malloc", line=298, file=0x8161654 "hash.c")
    at mem.c:61
#9  0x0804b4b2 in fc_real_malloc (size=25165904, called_as=0x816167f
"malloc",
    line=298, file=0x8161654 "hash.c") at mem.c:77
#10 0x080b1bd7 in hash_new_nbuckets (fval=0x80b1a0d <hash_fval_string>,
    fcmp=0x80b1a62 <hash_fcmp_string>, nbuckets=1572869) at hash.c:297
#11 0x080b1c39 in hash_new_nentries (fval=0x80b1a0d <hash_fval_string>,
    fcmp=0x80b1a62 <hash_fcmp_string>, nentries=393525) at hash.c:312