Index: head/www/firefox/Makefile
===================================================================
--- head/www/firefox/Makefile	(revision 522463)
+++ head/www/firefox/Makefile	(revision 522464)
@@ -1,60 +1,61 @@
 # Created by: Alan Eldridge <alane@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	firefox
 DISTVERSION=	72.0.1
+PORTREVISION=	1
 PORTEPOCH=	1
 CATEGORIES=	www
 MASTER_SITES=	MOZILLA/${PORTNAME}/releases/${DISTVERSION}/source \
 		MOZILLA/${PORTNAME}/candidates/${DISTVERSION}-candidates/build1/source
 DISTFILES=	${DISTNAME}.source${EXTRACT_SUFX}
 
 MAINTAINER=	gecko@FreeBSD.org
 COMMENT=	Web browser based on the browser portion of Mozilla
 
 BUILD_DEPENDS=	nspr>=4.24:devel/nspr \
 		nss>=3.48:security/nss \
 		icu>=64.1,1:devel/icu \
 		libevent>=2.1.8:devel/libevent \
 		harfbuzz>=2.6.4:print/harfbuzz \
 		graphite2>=1.3.13:graphics/graphite2 \
 		png>=1.6.35:graphics/png \
 		libvpx>=1.5.0:multimedia/libvpx \
 		sqlite3>=3.30.1:databases/sqlite3 \
 		${PYTHON_PKGNAMEPREFIX}sqlite3>0:databases/py-sqlite3@${PY_FLAVOR} \
 		v4l_compat>0:multimedia/v4l_compat \
 		autoconf-2.13:devel/autoconf213 \
 		nasm:devel/nasm \
 		zip:archivers/zip
 
 USE_GECKO=	gecko
 CONFLICTS_INSTALL=	firefox-esr
 USE_MOZILLA=	-vpx
 
 USES=		tar:xz
 
 FIREFOX_ICON=		${MOZILLA}.png
 FIREFOX_ICON_SRC=	${PREFIX}/lib/${MOZILLA}/browser/chrome/icons/default/default48.png
 FIREFOX_DESKTOP=	${MOZSRC}/taskcluster/docker/${MOZILLA}-snap/${MOZILLA}.desktop
 MOZ_OPTIONS=	--enable-application=browser \
 		--enable-official-branding
 
 .include "${.CURDIR}/../../www/firefox/Makefile.options"
 
 post-patch:
 	@${REINPLACE_CMD} -e 's/%u/%U/' -e '/X-MultipleArgs/d' \
 		-e '/^Icon/s/=.*/=${FIREFOX_ICON:R}/' \
 		${FIREFOX_DESKTOP}
 	@${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|g' \
 		${WRKSRC}/browser/app/nsBrowserApp.cpp
 
 pre-configure:
 	(cd ${WRKSRC} && ${LOCALBASE}/bin/autoconf-2.13)
 	(cd ${WRKSRC}/js/src/ && ${LOCALBASE}/bin/autoconf-2.13)
 
 post-install:
 	${INSTALL_DATA} ${FIREFOX_DESKTOP} ${STAGEDIR}${PREFIX}/share/applications/
 	${MKDIR} ${STAGEDIR}${PREFIX}/share/pixmaps
 	${LN} -sf ${FIREFOX_ICON_SRC} ${STAGEDIR}${PREFIX}/share/pixmaps/${FIREFOX_ICON}
 
 .include <bsd.port.mk>
Index: head/www/firefox/files/patch-bug1550891
===================================================================
--- head/www/firefox/files/patch-bug1550891	(nonexistent)
+++ head/www/firefox/files/patch-bug1550891	(revision 522464)
@@ -0,0 +1,77 @@
+commit 965eb33c5e86
+Author: Greg V <greg@unrelenting.technology>
+Date:   Wed Jan 8 15:06:00 2020 -0800
+
+    Bug 1550891 - re-add SHM_ANON support in IPC shared memory, freezing via capabilities
+---
+ config/system-headers.mozbuild               |  1 +
+ ipc/chromium/src/base/shared_memory_posix.cc | 16 +++++++++++++---
+ 2 files changed, 14 insertions(+), 3 deletions(-)
+
+diff --git config/system-headers.mozbuild config/system-headers.mozbuild
+index 88afca1070f86..beff3e2542c9f 100644
+--- config/system-headers.mozbuild
++++ config/system-headers.mozbuild
+@@ -816,6 +816,7 @@ system_headers = [
+     'sys/bitypes.h',
+     'sys/byteorder.h',
+     'syscall.h',
++    'sys/capsicum.h',
+     'sys/cdefs.h',
+     'sys/cfgodm.h',
+     'sys/elf.h',
+diff --git ipc/chromium/src/base/shared_memory_posix.cc ipc/chromium/src/base/shared_memory_posix.cc
+index 0be9cce0b4bed..6ef69686e1ca8 100644
+--- ipc/chromium/src/base/shared_memory_posix.cc
++++ ipc/chromium/src/base/shared_memory_posix.cc
+@@ -148,7 +148,7 @@ static int SafeShmUnlink(bool freezeable, const char* name) {
+   }
+ }
+ 
+-#elif !defined(ANDROID)
++#elif !defined(ANDROID) && !defined(__FreeBSD__)
+ static int SafeShmOpen(bool freezeable, const char* name, int oflag, int mode) {
+   return shm_open(name, oflag, mode);
+ }
+@@ -160,7 +160,7 @@ static int SafeShmUnlink(bool freezeable, const char* name) {
+ 
+ // static
+ bool SharedMemory::AppendPosixShmPrefix(std::string* str, pid_t pid) {
+-#if defined(ANDROID)
++#if defined(ANDROID) || defined(__FreeBSD__)
+   return false;
+ #else
+   *str += '/';
+@@ -186,7 +186,7 @@ bool SharedMemory::AppendPosixShmPrefix(std::string* str, pid_t pid) {
+   // enough for this.
+   StringAppendF(str, "org.mozilla.ipc.%d.", static_cast<int>(pid));
+   return true;
+-#endif    // !ANDROID
++#endif    // !ANDROID && !__FreeBSD__
+ }
+ 
+ bool SharedMemory::CreateInternal(size_t size, bool freezeable) {
+@@ -212,6 +212,9 @@ bool SharedMemory::CreateInternal(size_t size, bool freezeable) {
+     return false;
+   }
+   needs_truncate = false;
++#elif defined(__FreeBSD__)
++  // FreeBSD supports anonymous shm_open
++  fd.reset(shm_open(SHM_ANON, O_RDWR, 0600));
+ #else
+   // Generic Unix: shm_open + shm_unlink
+   do {
+@@ -275,6 +278,13 @@ bool SharedMemory::Freeze() {
+     CHROMIUM_LOG(WARNING) << "failed to freeze shm: " << strerror(errno);
+     return false;
+   }
++#elif defined(__FreeBSD__)
++  cap_rights_t rights;
++  cap_rights_init(&rights, CAP_MMAP_R);
++  if (cap_rights_limit(mapped_file_, &rights) != 0) {
++    CHROMIUM_LOG(WARNING) << "failed to freeze shm: " << strerror(errno);
++    return false;
++  }
+ #else
+   DCHECK(frozen_file_ >= 0);
+   DCHECK(mapped_file_ >= 0);

Property changes on: head/www/firefox/files/patch-bug1550891
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property