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85 lines
2.5 KiB
85 lines
2.5 KiB
This file is part of MXE. See LICENSE.md for licensing information.
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Contains ad hoc patches for cross building.
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Tony Theodore <tonyt@logyst.com>
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Date: Sun, 11 Mar 2018 18:57:48 +1100
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Subject: [PATCH 1/2] fix double free
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https://bugs.gentoo.org/show_bug.cgi?id=406739
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Nikos Chantziaras 2012-03-03 03:13:39 EST
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There's a bug in the current version of SDL_mixer where failing to load
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a WAV sample will result in freeing a resource twice, resulting in an
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application crash. There is an upstream fix for this:
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https://hg.libsdl.org/SDL_mixer/rev/ea53a85853dd
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Upstream bug: https://bugzilla.libsdl.org/show_bug.cgi?id=1418
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diff --git a/mixer.c b/mixer.c
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index 1111111..2222222 100644
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--- a/mixer.c
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+++ b/mixer.c
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@@ -610,13 +610,15 @@ Mix_Chunk *Mix_LoadWAV_RW(SDL_RWops *src, int freesrc)
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break;
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default:
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SDL_SetError("Unrecognized sound file type");
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- return(0);
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+ if ( freesrc ) {
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+ SDL_RWclose(src);
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+ }
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+ loaded = NULL;
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+ break;
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}
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if ( !loaded ) {
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+ /* The individual loaders have closed src if needed */
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SDL_free(chunk);
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- if ( freesrc ) {
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- SDL_RWclose(src);
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- }
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return(NULL);
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}
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Tony Theodore <tonyt@logyst.com>
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Date: Sun, 11 Mar 2018 19:00:16 +1100
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Subject: [PATCH 2/2] fix ogg linking
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This patch has been taken from: https://hg.libsdl.org/SDL_mixer/rev/0aadc9b6daac
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Gabriel Jacobo 2012-09-20 16:01:32 PDT
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When --disable-music-ogg-shared the OGG tests fail when they should pass.
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Attached is a crude patch that gets them working (though the changes done to
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configure.in, inside AC_CHECK_LIB, will produce ugly status string such as
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"checking for ov_open_callbacks in -lvorbisidec -logg", which is mostly a
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aesthetic concern)
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Upstream bug: https://bugzilla.libsdl.org/show_bug.cgi?id=1604
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diff --git a/configure b/configure
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index 1111111..2222222 100755
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--- a/configure
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+++ b/configure
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@@ -13345,7 +13345,7 @@ if test "${ac_cv_lib_vorbisidec_ov_open_callbacks+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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-LIBS="-lvorbisidec $LIBS"
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+LIBS="-lvorbisidec -logg $LIBS"
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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@@ -13576,7 +13576,7 @@ if test "${ac_cv_lib_vorbisfile_ov_open_callbacks+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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-LIBS="-lvorbisfile $LIBS"
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+LIBS="-lvorbisfile -lvorbis -logg -lm $LIBS"
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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