awolk d6ec3a8302 Add a patch to prevent a null pointer dereference in net/libproxy under Gnome
Qt5 started to use libproxy and this exposed a crashing bug on OpenBSD
when using Qt5 applications on Gnome 3.

Here's a sample backtrace:
https://gist.github.com/mulander/c03997ae7e3fe4e30af0d4f2ce2965f0

The issue is caused by an unguarded dereference of ign_ip.

Other parts of the code properly expect that sockaddr_from_string
might return null and guard against it.

Adding a proper guard prevents a segfault both in OpenBSD
www/otter-browser and devel/zeal.

Issue reported upstream in:
 https://github.com/libproxy/libproxy/issues/24

OK zhuk@ aja@
2016-04-18 17:44:40 +00:00

78 lines
1.9 KiB
Makefile

# $OpenBSD: Makefile,v 1.48 2016/04/18 17:44:40 awolk Exp $
COMMENT-main= library handling all the details of proxy configuration
COMMENT-webkit= pacrunner libproxy plugin for webkit-based browsers
GH_ACCOUNT= libproxy
GH_PROJECT= libproxy
GH_TAGNAME= 0.4.12
REVISION= 0
REVISION-main= 1
SUBST_VARS= GH_TAGNAME
PKGNAME-main= ${DISTNAME}
PKGNAME-webkit= ${GH_PROJECT}-webkit-${GH_TAGNAME}
CATEGORIES= net
SHARED_LIBS += proxy 1.1 # 0.0
HOMEPAGE= https://libproxy.googlecode.com/
# LGPLv2.1
PERMIT_PACKAGE_CDROM= Yes
# order matters: cmake must come before python
MODULES= devel/cmake \
devel/gettext \
lang/python
# cyclic dependency: libproxy,-webkit -> webkit -> gtk+3|libsoup -> glib2-networking -> libproxy
PSEUDO_FLAVORS= no_webkit bootstrap
FLAVOR?= no_webkit bootstrap
MULTI_PACKAGES= -main -webkit
BUILD_DEPENDS= lang/vala
RUN_DEPENDS-main= ${MODGETTEXT_RUN_DEPENDS} \
${MODPY_RUN_DEPENDS}
LIB_DEPENDS-main= ${LIB_DEPENDS} \
devel/glib2
RUN_DEPENDS-webkit= ${MODGETTEXT_RUN_DEPENDS}
LIB_DEPENDS-webkit= STEM->=${GH_TAGNAME}:${BUILD_PKGPATH}, \
www/webkitgtk4
cWANTLIB += m stdc++
WANTLIB-main += ${cWANTLIB} ${MODGETTEXT_WANTLIB}
WANTLIB-main += c gio-2.0 glib-2.0 gobject-2.0 perl pthread
WANTLIB-webkit += ${cWANTLIB} ${MODGETTEXT_WANTLIB}
WANTLIB-webkit += glib-2.0 javascriptcoregtk-4.0 proxy pthread
CONFIGURE_ENV= LIBlibproxy_VERSION=${LIBproxy_VERSION}
MAKE_ENV= LIBlibproxy_VERSION=${LIBproxy_VERSION}
CONFIGURE_ARGS= -DCMAKE_C_FLAGS="${CFLAGS}" \
-DCMAKE_CXX_FLAGS="${CXXFLAGS}" \
-DWITH_PYTHON:BOOL=ON \
-DWITH_PERL:BOOL=ON \
-DWITH_GNOME3:BOOL=ON \
-DWITH_VALA:BOOL=ON \
-DWITH_DOTNET:BOOL=OFF \
-DWITH_NM:BOOL=OFF \
-DWITH_MOZJS:BOOL=OFF \
-DWITH_NATUS:BOOL=OFF \
-DBIPR:BOOL=OFF
.include <bsd.port.arch.mk>
.if ${BUILD_PACKAGES:M-webkit}
CONFIGURE_ARGS += -DWITH_WEBKIT3:BOOL=ON
.else
CONFIGURE_ARGS += -DWITH_WEBKIT:BOOL=OFF
.endif
.include <bsd.port.mk>