[Mldonkey-bugs] [bug #16951] SIGABRT with glibc

[oliver z]

URL:
  <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=16951>

                 Summary: SIGABRT with glibc
                 Project: mldonkey, a multi-networks file-sharing client
            Submitted by: slack21
            Submitted on: Dienstag 27.06.2006 um 09:53
                Category: Core
                Severity: 3 - Normal
              Item Group: Program malfunction
                  Status: None
             Assigned to: None
             Open/Closed: Open
                 Release: 2.7.7
                 Release: 2.7.7
        Operating System: Linux
         Binaries Origin: CVS / Self compiled
                CPU type: Intel x86

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Details:

hello.

first of all i encountered the same problem as a bugreporter before with
file, so i installed file 4.13 and copied the .mgc file to /etc/file (because
mldonkey was looking here...).
i started mldonkey again, everything looks fine, but after some time the core
crashed... here is what strace says:

open("/etc/file/magic", O_RDONLY|O_LARGEFILE) = 75
fstat64(75, {st_mode=S_IFREG|0644, st_size=43776, ...}) = 0
mmap2(NULL, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7cb8000
read(75, "\34\4\36\361\2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 131072)
= 43776
read(75, "", 131072)                    = 0
read(75, "", 131072)                    = 0
close(75)                               = 0
munmap(0xb7cb8000, 131072)              = 0
open("/dev/tty", O_RDWR|O_NONBLOCK|O_NOCTTY) = 75
writev(75, [{"*** glibc detected *** ", 23}, {"free(): invalid next size
(norma"..., 34}, {": 0x", 4}, {"085458b8", 8}, {" ***\n", 5}], 5*** glibc
detected *** free(): invalid next size (normal): 0x085458b8 ***
) = 74
rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
tgkill(24288, 24288, SIGABRT)           = 0
--- SIGABRT (Aborted) @ 0 (0) ---
+++ killed by SIGABRT +++
Process 24288 detached

[1]+  Done                    strace /3rd_party/bin/mlnet

i just downloaded the source, untar'd it, run ./configure, installed ocaml in
the local dir and installed it with make install (prefix=/3rd_party).

i'm running slackware current with gcc 3.4.6, glibc 2.3.6, kernel 2.6.17. is
it possible to disable the mime magic in the configure script? would be
really nice if mldonkey would run... i dont think i need this feature, do i?

best regards,

oliver






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