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games-emulation/pcsx2: fix cubeb alsa UB

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Couldn't reproduce, but this seems to be UB and may cause all sort of
problems randomly. Hopefully upstream cubeb will look at it eventually
(still not merged).

Signed-off-by: Ionen Wolkens <ionen@gentoo.org>
This commit is contained in:
Ionen Wolkens
2026-04-26 23:31:38 -04:00
parent 6b51f56780
commit 0de0077d50
3 changed files with 17 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
games-emulation/pcsx2/files/pcsx2-2.6.3-cubeb-alsa.patch Normal file
View File

@@ -0,0 +1,15 @@
A user reported crashes while interacting with menus while a game
is running and using ALSA, and that this fixes it for them.
https://github.com/mozilla/cubeb/pull/829
--- a/3rdparty/cubeb/src/cubeb.c
+++ b/3rdparty/cubeb/src/cubeb.c
@@ -741,4 +741,8 @@
rv = context->ops->enumerate_devices(context, devtype, collection);
+ if (rv != CUBEB_OK) {
+ collection->device = NULL;
+ collection->count = 0;
+ }
if (cubeb_log_get_callback()) {

1
games-emulation/pcsx2/pcsx2-2.6.3.ebuild → games-emulation/pcsx2/pcsx2-2.6.3-r1.ebuild
View File

@@ -90,6 +90,7 @@ PATCHES=(
"${FILESDIR}"/${PN}-1.7.5913-musl-cache.patch
"${FILESDIR}"/${PN}-2.5.317-flags.patch
"${FILESDIR}"/${PN}-2.6.3-climits.patch
"${FILESDIR}"/${PN}-2.6.3-cubeb-alsa.patch
)
CMAKE_QA_COMPAT_SKIP=1 #957976

1
games-emulation/pcsx2/pcsx2-9999.ebuild
View File

@@ -92,6 +92,7 @@ PATCHES=(
"${FILESDIR}"/${PN}-1.7.5913-musl-cache.patch
"${FILESDIR}"/${PN}-2.5.317-flags.patch
"${FILESDIR}"/${PN}-2.6.3-climits.patch
"${FILESDIR}"/${PN}-2.6.3-cubeb-alsa.patch
)
CMAKE_QA_COMPAT_SKIP=1 #957976