Sun Apr 21 03:36:58 UTC 201920190421033658

a/kernel-generic-4.19.36-x86_64-1.txz:  Upgraded.
a/kernel-huge-4.19.36-x86_64-1.txz:  Upgraded.
a/kernel-modules-4.19.36-x86_64-1.txz:  Upgraded.
d/kernel-headers-4.19.36-x86-1.txz:  Upgraded.
k/kernel-source-4.19.36-noarch-1.txz:  Upgraded.
l/imagemagick-6.9.10_41-x86_64-1.txz:  Upgraded.
l/pycairo-1.18.1-x86_64-1.txz:  Upgraded.
l/pygobject3-3.32.1-x86_64-1.txz:  Upgraded.
l/v4l-utils-1.16.5-x86_64-2.txz:  Rebuilt.
  Reverted commit from upstream git that broke DVB. Thanks to Andrea Peluso.
x/libdrm-2.4.98-x86_64-1.txz:  Upgraded.
isolinux/initrd.img:  Rebuilt.
kernels/*:  Upgraded.
usb-and-pxe-installers/usbboot.img:  Rebuilt.

3 files changed, 101 insertions, 2 deletions

diff --git a/source/l/pycairo/pycairo.SlackBuild b/source/l/pycairo/pycairo.SlackBuild
index 137d16be5..10c6e6bf1 100755
--- a/source/l/pycairo/pycairo.SlackBuild
+++ b/source/l/pycairo/pycairo.SlackBuild
@@ -27,7 +27,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=pycairo
 VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-1}
 
 NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
 
diff --git a/source/l/v4l-utils/v4l-utils.SlackBuild b/source/l/v4l-utils/v4l-utils.SlackBuild
index 17982dc19..ed61bf3ed 100755
--- a/source/l/v4l-utils/v4l-utils.SlackBuild
+++ b/source/l/v4l-utils/v4l-utils.SlackBuild
@@ -25,7 +25,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=v4l-utils
 VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 
 NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
 
@@ -79,6 +79,9 @@ find . \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;
 
+# Revert patch that breaks DVB:
+zcat $CWD/v4l-utils.c82608ca1595427c2bdbd4abb9aca9163e1df60a.patch.gz | patch -p1 -R --verbose || exit 1
+
 # qvidcap requires Qt5 - quit disabling it once we have that.
 # qv4l2 requires Qt5 - quit disabling it once we have that.
 
diff --git a/source/l/v4l-utils/v4l-utils.c82608ca1595427c2bdbd4abb9aca9163e1df60a.patch b/source/l/v4l-utils/v4l-utils.c82608ca1595427c2bdbd4abb9aca9163e1df60a.patch
new file mode 100644
index 000000000..9aed81b44
--- /dev/null
+++ b/source/l/v4l-utils/v4l-utils.c82608ca1595427c2bdbd4abb9aca9163e1df60a.patch
@@ -0,0 +1,96 @@
+From c82608ca1595427c2bdbd4abb9aca9163e1df60a Mon Sep 17 00:00:00 2001
+From: Sean Young <sean@mess.org>
+Date: Sun, 17 Mar 2019 16:13:45 +0000
+Subject: libdvbv5: leaks and double free in dvb_fe_open_fname()
+
+dvb_fe_open_fname() takes ownership of fname if the function succeeds, but
+also in two of the error paths (e.g. if the ioctl FE_GET_PROPERTY fails).
+
+Adjust dvb_fe_open_fname() so it copies fname rather than taking ownership
+(and passing that to params). This makes the code cleaner.
+
+Signed-off-by: Sean Young <sean@mess.org>
+
+diff --git a/lib/libdvbv5/dvb-dev-local.c b/lib/libdvbv5/dvb-dev-local.c
+index e98b967..2de9a61 100644
+--- a/lib/libdvbv5/dvb-dev-local.c
++++ b/lib/libdvbv5/dvb-dev-local.c
+@@ -467,7 +467,7 @@ static struct dvb_open_descriptor
+ 			flags &= ~O_NONBLOCK;
+ 		}
+ 
+-		ret = dvb_fe_open_fname(parms, strdup(dev->path), flags);
++		ret = dvb_fe_open_fname(parms, dev->path, flags);
+ 		if (ret) {
+ 			free(open_dev);
+ 			return NULL;
+diff --git a/lib/libdvbv5/dvb-fe.c b/lib/libdvbv5/dvb-fe.c
+index 7dcfa53..514a187 100644
+--- a/lib/libdvbv5/dvb-fe.c
++++ b/lib/libdvbv5/dvb-fe.c
+@@ -133,7 +133,6 @@ struct dvb_v5_fe_parms *dvb_fe_open_flags(int adapter, int frontend,
+ 					  int flags)
+ {
+ 	int ret;
+-	char *fname;
+ 	struct dvb_device *dvb;
+ 	struct dvb_dev_list *dvb_dev;
+ 	struct dvb_v5_fe_parms_priv *parms = NULL;
+@@ -153,7 +152,6 @@ struct dvb_v5_fe_parms *dvb_fe_open_flags(int adapter, int frontend,
+ 		dvb_dev_free(dvb);
+ 		return NULL;
+ 	}
+-	fname = strdup(dvb_dev->path);
+ 
+ 	if (!strcmp(dvb_dev->bus_addr, "platform:dvbloopback")) {
+ 		logfunc(LOG_WARNING, _("Detected dvbloopback"));
+@@ -161,14 +159,10 @@ struct dvb_v5_fe_parms *dvb_fe_open_flags(int adapter, int frontend,
+ 	}
+ 
+ 	dvb_dev_free(dvb);
+-	if (!fname) {
+-		logfunc(LOG_ERR, _("fname calloc: %s"), strerror(errno));
+-		return NULL;
+-	}
++
+ 	parms = calloc(sizeof(*parms), 1);
+ 	if (!parms) {
+ 		logfunc(LOG_ERR, _("parms calloc: %s"), strerror(errno));
+-		free(fname);
+ 		return NULL;
+ 	}
+ 	parms->p.verbose = verbose;
+@@ -183,7 +177,7 @@ struct dvb_v5_fe_parms *dvb_fe_open_flags(int adapter, int frontend,
+ 	if (use_legacy_call)
+ 		parms->p.legacy_fe = 1;
+ 
+-	ret = dvb_fe_open_fname(parms, fname, flags);
++	ret = dvb_fe_open_fname(parms, dvb_dev->path, flags);
+ 	if (ret < 0) {
+ 		free(parms);
+ 		return NULL;
+@@ -203,7 +197,6 @@ int dvb_fe_open_fname(struct dvb_v5_fe_parms_priv *parms, char *fname,
+ 	fd = open(fname, flags, 0);
+ 	if (fd == -1) {
+ 		dvb_logerr(_("%s while opening %s"), strerror(errno), fname);
+-		free(fname);
+ 		return -errno;
+ 	}
+ 
+@@ -226,7 +219,12 @@ int dvb_fe_open_fname(struct dvb_v5_fe_parms_priv *parms, char *fname,
+ 		}
+ 	}
+ 
+-	parms->fname = fname;
++	parms->fname = strdup(fname);
++	if (!parms->fname) {
++		dvb_logerr(_("fname calloc: %s"), strerror(errno));
++		return -errno;
++	}
++
+ 	parms->fd = fd;
+ 	parms->fe_flags = flags;
+ 	parms->dvb_prop[0].cmd = DTV_API_VERSION;
+-- 
+cgit v0.10.2
+