From 2e0ede5b957703961e71579941f9197f16abd3aa Mon Sep 17 00:00:00 2001
From: Ryan Farley <ryan.farley@gmx.com>
Date: Wed, 21 Jul 2021 19:18:05 -0500
Subject: [PATCH] libcdparanoia: byteswap null check

From upstream r15356, fixes a segfault when attempting to read discs
---
 srcpkgs/cdparanoia/patches/byteswap-null-check.diff | 13 +++++++++++++
 srcpkgs/cdparanoia/template                         |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 srcpkgs/cdparanoia/patches/byteswap-null-check.diff

diff --git a/srcpkgs/cdparanoia/patches/byteswap-null-check.diff b/srcpkgs/cdparanoia/patches/byteswap-null-check.diff
new file mode 100644
index 00000000000..77f61474a6a
--- /dev/null
+++ b/srcpkgs/cdparanoia/patches/byteswap-null-check.diff
@@ -0,0 +1,13 @@
+Index: interface/interface.c
+===================================================================
+--- a/interface/interface.c	(revision 15338)
++++ b/interface/interface.c	(revision 15356)
+@@ -118,7 +118,7 @@
+ 	if(d->bigendianp==-1) /* not determined yet */
+ 	  d->bigendianp=data_bigendianp(d);
+ 	
+-	if(d->bigendianp!=bigendianp()){
++	if(buffer && d->bigendianp!=bigendianp()){
+ 	  int i;
+ 	  u_int16_t *p=(u_int16_t *)buffer;
+ 	  long els=sectors*CD_FRAMESIZE_RAW/2;
diff --git a/srcpkgs/cdparanoia/template b/srcpkgs/cdparanoia/template
index 3cf09587f21..3566b6a62e7 100644
--- a/srcpkgs/cdparanoia/template
+++ b/srcpkgs/cdparanoia/template
@@ -1,7 +1,7 @@
 # Template file for 'cdparanoia'
 pkgname=cdparanoia
 version=10.2
-revision=14
+revision=15
 wrksrc="${pkgname}-III-${version}"
 build_style=gnu-configure
 hostmakedepends="libtool automake"