From: Landry Breuil <landry@openbsd.org>
Subject: Re: mplayer crashes when quiting
To: Walter Alejandro Iglesias <wai@roquesor.com>
Cc: ports@openbsd.org, brad@comstyle.com
Date: Mon, 10 Nov 2025 12:45:55 +0100

Le Mon, Nov 10, 2025 at 12:08:13PM +0100, Walter Alejandro Iglesias a écrit :
> mplayer seems to play videos fine but when the program exits it prints
> this message:
>
>   MPlayer interrupted by signal 11 in module: uninit_acodec
>   - MPlayer crashed by bad usage of CPU/FPU/RAM.
>     Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and
>     disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.
>   - MPlayer crashed. This shouldn't happen.
>     It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
>     gcc version. If you think it's MPlayer's fault, please read
>
>
> Thread 1 received signal SIGSEGV, Segmentation fault.
> 0x00000a9a6fa5b024 in av_freep () from /usr/local/lib/libavutil.so.17.0
> (gdb) bt
> #0  0x00000a9a6fa5b024 in av_freep () from /usr/local/lib/libavutil.so.17.0
> #1  0x00000a984c4e1c04 in ?? ()
> #2  0x0000003000000018 in ?? ()
> #3  0x0000000000000000 in ?? ()
> (gdb) q

can confirm the crash, better trace below, when compiled with the
attached diff that disables striping.

Program received signal SIGSEGV, Segmentation fault.
0x00000d1fd0fed024 in av_freep () from /usr/local/lib/libavutil.so.17.0
(gdb) bt
#0  0x00000d1fd0fed024 in av_freep () from /usr/local/lib/libavutil.so.17.0
#1  0x00000d1d742a1c74 in uninit (sh=<optimized out>) at libmpcodecs/ad_ffmpeg.c:201
#2  0x00000d1d741d55b1 in uninit_audio (sh_audio=0xd1fd2bf3280) at libmpcodecs/dec_audio.c:326
#3  0x00000d1d7416f5fe in uninit_player (mask=7883) at mplayer.c:578
#4  0x00000d1d7416f9d7 in exit_player_with_rc (how=EXIT_QUIT, rc=0) at mplayer.c:708
#5  0x00000d1d741669ee in run_command (mpctx=0xd1d7430c1f8 <mpctx_s>, cmd=0xd1fd2bd9f00) at command.c:2773
#6  0x00000d1d74174555 in main (argc=2, argv=0x743d0318a5b8) at mplayer.c:3999


index 8834457eb25..d2fb65ebca5 100644
--- a/x11/mplayer/Makefile
+++ b/x11/mplayer/Makefile
@@ -8,6 +8,8 @@ CATEGORIES=     x11 multimedia
 SITES=         https://comstyle.com/source/
 EXTRACT_SUFX=  .tar.xz

+DEBUG_PACKAGES= ${BUILD_PACKAGES}
+
 USE_NOBTCFI=   Yes

 HOMEPAGE=      https://www.mplayerhq.hu/
diff --git a/x11/mplayer/patches/patch-configure b/x11/mplayer/patches/patch-configure
index 54795a29412..d1b0d6c0308 100644
--- a/x11/mplayer/patches/patch-configure
+++ b/x11/mplayer/patches/patch-configure
@@ -150,6 +150,15 @@ Index: configure
  extern_prefix=${sym%%ff_extern*}
  def_extern_asm="#define EXTERN_ASM $extern_prefix"
  def_extern_prefix="#define EXTERN_PREFIX \"$extern_prefix\""
+@@ -2952,7 +2972,7 @@ fi # if darwin && test "$cc_vendor" = "gnu" ; then
+
+
+ # Checking for CFLAGS
+-_install_strip="-s"
++_install_strip=""
+ if test -z "$_strip"; then
+   _strip=strip
+ else
 @@ -2985,7 +3005,7 @@ else
  fi