vlc-2.2.1 crash in module loader

[Tobias Nygren <tnn%NetBSD.org@localhost>]

On Fri,  1 May 2015 06:24:28 +0000
Ian Leroux <idleroux%users.sourceforge.net@localhost> wrote:

> Log Message:
> Import vlc-2.2.1 as wip/vlc.

Hi,

I'm getting this reproducable crash in VLC when opening a file.
Has anyone else observed similar issues?
(If not, it could be a clang specific problem)

Kind regards,
-Tobias

(gdb) bt
#0  0x00007f7ff7c04231 in ?? () from /libexec/ld.elf_so
#1  0x00007f7ff7c04818 in dlopen () from /libexec/ld.elf_so
#2  0x00007f7ff74844e6 in module_Load (p_this=0x7f7ff2719238,
    path=0x7f7ff7b61940 "/usr/pkg/lib/vlc/plugins/services_discovery/libsap_plugin.so", p_handle=0x7f7ff3bffae0, lazy=34)
    at posix/plugin.c:60
#3  0x00007f7ff746d67c in module_InitDynamic (obj=0x7f7ff2719238,
    path=0x7f7ff7b61940 "/usr/pkg/lib/vlc/plugins/services_discovery/libsap_plugin.so", fast=<optimized out>) at modules/bank.c:583
#4  0x00007f7ff746d5eb in module_Map (obj=0x7f7ff2719238, module=<optimized out>) at modules/bank.c:651
#5  0x00007f7ff746c97c in module_load (obj=0x0, m=0x7f7ff7bb7f20, init=<optimized out>, args=<optimized out>) at modules/modules.c:177
#6  vlc_module_load (obj=0x0, capability=0x7f7ff74a03ec "demux", name=<optimized out>, strict=true, probe=0x7f7ff746cc70 <generic_start>)
    at modules/modules.c:277
#7  0x00007f7ff7434f8f in demux_New (p_obj=0x7f7ff2701178, p_parent_input=<optimized out>, psz_access=<optimized out>,
    psz_demux=<optimized out>, psz_location=<optimized out>, s=<optimized out>, out=<optimized out>, b_quick=<optimized out>)
    at input/demux.c:189
#8  0x00007f7ff7443165 in InputSourceInit (p_input=0x7f7ff2701178, in=0x7f7ff27040b8, psz_mrl=0x7f7ff4317280 "file:///u/tnn/test.ts",
    psz_forced_demux=<optimized out>, b_in_can_fail=false) at input/input.c:2402
#9  0x00007f7ff743f37d in Init (p_input=0x7f7ff2701178) at input/input.c:1212
#10 0x00007f7ff7441aca in input_Preparse (p_parent=<optimized out>, p_item=0x18) at input/input.c:196
#11 0x00007f7ff7428384 in Preparse (obj=0x7f7ff7bd5c98, p_item=<optimized out>) at playlist/preparser.c:145
#12 Thread (data=0x7f7ff7bef500) at playlist/preparser.c:223
#13 0x00007f7ff5c0b38d in ?? () from /usr/lib/libpthread.so.1
#14 0x00007f7ff588d4c0 in ?? () from /usr/lib/libc.so.12
#15 0x00010102464c457f in ?? ()
#16 0x0000000000000000 in ?? ()
(gdb) info threads
[New LWP 3]
[New LWP 2]
  Id   Target Id         Frame
  7    LWP 2             0x00007f7ff58ad7ca in ___lwp_park60 () from /usr/lib/libc.so.12
  6    LWP 3             0x00007f7ff583b97a in poll () from /usr/lib/libc.so.12
* 5    LWP 7             0x00007f7ff7c04231 in ?? () from /libexec/ld.elf_so
  4    LWP 8             0x00007f7fdf801920 in var_GetChecked@plt () from /usr/pkg/lib/vlc/plugins/services_discovery/libsap_plugin.so
  2    LWP 4             0x00007f7ff7470e5a in vlc_gettext (msgid=0x7f7fec3c5235 "&Clear") at modules/textdomain.c:100
  1    LWP 1             0x00007f7ff588d1ca in ____sigtimedwait50 () from /usr/lib/libc.so.12