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Added patch to fix winepulse segfault

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This commit is contained in:
Mark Harmstone 2014-12-04 20:35:53 +00:00
parent 00872dd69c
commit 526c93c453
2 changed files with 25 additions and 0 deletions
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24
patches/winepulse-PulseAudio_Support/0030-winepulse-fix-segfault-in-pulse_rd_loop.patch Normal file
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@ -0,0 +1,24 @@
From a879d7aa33f4d182d0b60c6991b0eb9e3e0f34fa Mon Sep 17 00:00:00 2001
From: Mark Harmstone <mark@harmstone.com>
Date: Tue, 18 Nov 2014 18:39:58 +0000
Subject: winepulse: fix segfault in pulse_rd_loop
---
dlls/winepulse.drv/mmdevdrv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/dlls/winepulse.drv/mmdevdrv.c b/dlls/winepulse.drv/mmdevdrv.c
index 6134850..37ff7ee 100644
--- a/dlls/winepulse.drv/mmdevdrv.c
+++ b/dlls/winepulse.drv/mmdevdrv.c
@@ -592,6 +592,7 @@ static void pulse_rd_loop(ACImpl *This, size_t bytes)
size_t src_len, copy, rem = This->capture_period;
if (!(p = (ACPacket*)list_head(&This->packet_free_head))) {
p = (ACPacket*)list_head(&This->packet_filled_head);
+ if (!p) return;
if (!p->discont) {
next = (ACPacket*)p->entry.next;
next->discont = 1;
--
2.0.4

1
patches/winepulse-PulseAudio_Support/definition
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@ -1,3 +1,4 @@
Fixes: [10495] Support for PulseAudio backend for audio
Fixes: Allow selection of audio device for PulseAudio backend
Fixes: [37042] Implement exclusive mode in PulseAudio backend
Fixes: Fix segfault in pulse_rd_loop