diff mbox series

shairport-sync: Update to version 5.6.2

Message ID 20261026155942.2122609-5-adolf.belka@ipfire.org
State Staged
Commit 0f45a3c1971fd213964d4b3e41a164551116129d
Headers
Series shairport-sync: Update to version 5.6.2 |

Commit Message

Adolf Belka 26 Oct 2026, 3:59 p.m. UTC 
- Update from version 5.6.1 to 5.6.2
- No change in rootfile
- Changelog
5.6.2
Security-Related Bug Fix
    Malformed DACP TLV (Tag-Length-Value) tokens could generate out-of-bounds (OOB)
	reads in Shairport Sync. The bug fix was to improve checking of DACP TLV
	payloads. Thanks to memoriaru for their report.
Enhancement
    This enhancement changes how frames of audio are referenced, so that long sessions
	(greater than about 12.5 hours) do not go silent due to signed 32-bit integer
	sign overflow.
    Background: AirPlay associates a 32-bit RTP timestamp, a timing reference number,
	with every audio frame. After playing 2^31 - 1 frames of buffered audio --
	about 12.5 hours at 48,000 frames per second -- the total number of frames
	played exceeds 2^31 -1 and goes negative due to sign overflow. Timing
	calculations fail, causing frames to be dropped and the player to go silent.
    The enhancement develops 64-bit timestamps from RTP timestamps of the frames as
	they are processed in preparation for playing. Many thanks to Martin Man for
	their patient troubleshooting, PR and initial report.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
---
 lfs/shairport-sync | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/lfs/shairport-sync b/lfs/shairport-sync
index 04a468754..af68ab0b4 100644
--- a/lfs/shairport-sync
+++ b/lfs/shairport-sync
@@ -26,7 +26,7 @@  include Config
 
 SUMMARY    = An AirPlay audio player
 
-VER        = 5.6.1
+VER        = 5.6.2
 
 THISAPP    = shairport-sync-$(VER)
 DL_FILE    = $(THISAPP).tar.gz
@@ -34,7 +34,7 @@  DL_FROM    = $(URL_IPFIRE)
 DIR_APP    = $(DIR_SRC)/$(THISAPP)
 TARGET     = $(DIR_INFO)/$(THISAPP)
 PROG       = shairport-sync
-PAK_VER    = 21
+PAK_VER    = 22
 
 DEPS       = alsa avahi ffmpeg libdaemon libplist nqptp soxr
 
@@ -48,7 +48,7 @@  objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 7761d774d99b0d0c3adcd10a439aabbf365151676b2e831d60130328566daade09b00055736e6e65e8174f7c150fca5fd7cd6d1c39291d605cc323c20419b0a6
+$(DL_FILE)_BLAKE2 = 6017dd15818ae3f561d8f2a6572bf9368f970d29ec394e7e3041726474e8fb66a9a421aac36159ee8287c03ddb06a185688b913602dbef969eb3906f7654aaa5
 
 install : $(TARGET)