Date: Wed, 22 Jan 2014 16:00:28 GMT From: John Clark <clarkjc@runbox.com> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/186005: multimedia/mythtv: mythbackend crashes when built with GCC 4.6 on 10.0-RELEASE Message-ID: <201401221600.s0MG0SBK049358@oldred.freebsd.org> Resent-Message-ID: <201401221610.s0MGA0i0001051@freefall.freebsd.org>
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>Number: 186005
>Category: ports
>Synopsis: multimedia/mythtv: mythbackend crashes when built with GCC 4.6 on 10.0-RELEASE
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Jan 22 16:10:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator: John Clark
>Release: 10.0-RELEASE
>Organization:
>Environment:
FreeBSD beastie.local 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16 22:34:59 UTC 2014 root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
I recently upgraded my DVR box from 9.2-RELEASE to 10.0-RELEASE. I rebuilt all the ports as instructed by freebsd-update. Everything seemed to be going well until I started the MythTV backend service (mythbackend). It crashed immediately with a seg fault.
Anyhow, it seems to only have a problem when it's built with GCC. It works fine when I build it with Clang. I've attached a patch for the multimedia/mythtv port that removes the dependency on GCC. I'd try harder to figure out why it fails when built with GCC, but the goal I've heard is to use Clang for everything.
>How-To-Repeat:
* Build multimedia/mythtv port with default GCC (gcc46) on 10.0-RELEASE
* Enable and start mythbackend service
>Fix:
Apply attached patch to build with Clang instead.
Patch attached with submission follows:
diff -Naur mythtv.orig/Makefile mythtv/Makefile
--- mythtv.orig/Makefile 2014-01-22 09:14:57.000000000 -0500
+++ mythtv/Makefile 2014-01-22 09:11:13.000000000 -0500
@@ -25,7 +25,6 @@
WRKSRC= ${WRKDIR}/${GH_ACCOUNT}-${GH_PROJECT}-e9545c0/${GH_PROJECT}
-USE_GCC= any
ONLY_FOR_ARCHS= i386 amd64
USES= gmake pkgconfig perl5
USE_QT4= gui sql network script linguist_build l10n sql-mysql_run \
diff -Naur mythtv.orig/files/patch-libs__libmyth__remoteutil.h mythtv/files/patch-libs__libmyth__remoteutil.h
--- mythtv.orig/files/patch-libs__libmyth__remoteutil.h 1969-12-31 19:00:00.000000000 -0500
+++ mythtv/files/patch-libs__libmyth__remoteutil.h 2014-01-22 09:21:14.000000000 -0500
@@ -0,0 +1,10 @@
+--- libs/libmyth/remoteutil.h.orig 2013-09-18 16:06:08.000000000 -0400
++++ libs/libmyth/remoteutil.h 2014-01-22 08:26:34.000000000 -0500
+@@ -8,6 +8,7 @@
+ using namespace std;
+
+ #include "mythexp.h"
++#include <sys/types.h>
+
+ class ProgramInfo;
+ class MythEvent;
diff -Naur mythtv.orig/files/patch-libs__libmythtv__recorders__dvbdev__dvbci.cpp mythtv/files/patch-libs__libmythtv__recorders__dvbdev__dvbci.cpp
--- mythtv.orig/files/patch-libs__libmythtv__recorders__dvbdev__dvbci.cpp 2013-11-18 07:03:42.000000000 -0500
+++ mythtv/files/patch-libs__libmythtv__recorders__dvbdev__dvbci.cpp 2014-01-22 09:14:30.000000000 -0500
@@ -1,11 +1,13 @@
---- libs/libmythtv/recorders/dvbdev/dvbci.cpp.orig 2010-03-07 04:11:52.000000000 +0100
-+++ libs/libmythtv/recorders/dvbdev/dvbci.cpp 2010-04-26 23:30:52.000000000 +0200
-@@ -28,7 +28,9 @@
+--- libs/libmythtv/recorders/dvbdev/dvbci.cpp.orig 2010-04-26 23:30:52.000000000 +0200
++++ libs/libmythtv/recorders/dvbdev/dvbci.cpp 2014-01-22 09:13:22.000000000 -0500
+@@ -28,7 +28,11 @@
#include <errno.h>
#include <ctype.h>
#include <linux/dvb/ca.h>
+#ifndef __FreeBSD__
#include <malloc.h>
++#else
++#include <stdlib.h>
+#endif
#include <netinet/in.h>
#include <poll.h>
diff -Naur mythtv.orig/files/patch-libs__libmythui__mythgesture.cpp mythtv/files/patch-libs__libmythui__mythgesture.cpp
--- mythtv.orig/files/patch-libs__libmythui__mythgesture.cpp 1969-12-31 19:00:00.000000000 -0500
+++ mythtv/files/patch-libs__libmythui__mythgesture.cpp 2014-01-22 09:22:15.000000000 -0500
@@ -0,0 +1,19 @@
+--- libs/libmythui/mythgesture.cpp.orig 2013-09-18 16:06:08.000000000 -0400
++++ libs/libmythui/mythgesture.cpp 2014-01-22 08:20:33.000000000 -0500
+@@ -28,6 +28,7 @@
+
+ #include "mythgesture.h"
+
++#include <cstdlib>
+ #include <cmath>
+ #include <algorithm>
+
+@@ -283,7 +284,7 @@
+ int dely = p.y() - points.back().y();
+
+ /* step by the greatest delta direction */
+- if (abs(delx) > abs(dely))
++ if (std::abs(delx) > std::abs(dely))
+ {
+ float iy = points.back().y();
+
diff -Naur mythtv.orig/files/patch-libs__libmythui__mythpainter.cpp mythtv/files/patch-libs__libmythui__mythpainter.cpp
--- mythtv.orig/files/patch-libs__libmythui__mythpainter.cpp 1969-12-31 19:00:00.000000000 -0500
+++ mythtv/files/patch-libs__libmythui__mythpainter.cpp 2014-01-22 09:22:38.000000000 -0500
@@ -0,0 +1,9 @@
+--- libs/libmythui/mythpainter.cpp.orig 2013-09-18 16:06:08.000000000 -0400
++++ libs/libmythui/mythpainter.cpp 2014-01-22 08:18:40.000000000 -0500
+@@ -1,5 +1,6 @@
+ #include <stdint.h>
+ #include <algorithm>
++#include <cstdlib>
+
+ // QT headers
+ #include <QRect>
diff -Naur mythtv.orig/files/patch-libs__libmythupnp__mmulticastsocketdevice.h mythtv/files/patch-libs__libmythupnp__mmulticastsocketdevice.h
--- mythtv.orig/files/patch-libs__libmythupnp__mmulticastsocketdevice.h 1969-12-31 19:00:00.000000000 -0500
+++ mythtv/files/patch-libs__libmythupnp__mmulticastsocketdevice.h 2014-01-22 09:23:04.000000000 -0500
@@ -0,0 +1,10 @@
+--- libs/libmythupnp/mmulticastsocketdevice.h.orig 2013-09-18 16:06:08.000000000 -0400
++++ libs/libmythupnp/mmulticastsocketdevice.h 2014-01-22 08:24:26.000000000 -0500
+@@ -18,6 +18,7 @@
+ # include <ws2tcpip.h>
+ # endif
+ #else
++# include <sys/types.h>
+ # include <sys/socket.h>
+ # include <netinet/in.h>
+ # include <netinet/ip.h>
>Release-Note:
>Audit-Trail:
>Unformatted:
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