protected:
inline Group* OwnerPointer() const {
- return Owner->GrpP;
+ return (Owner != 0) ? Owner->GrpP : 0;
};
public:
protected:
inline Package* OwnerPointer() const {
- return Owner->PkgP;
+ return (Owner != 0) ? Owner->PkgP : 0;
};
public:
class pkgCache::VerIterator : public Iterator<Version, VerIterator> {
protected:
inline Version* OwnerPointer() const {
- return Owner->VerP;
+ return (Owner != 0) ? Owner->VerP : 0;
};
public:
class pkgCache::DescIterator : public Iterator<Description, DescIterator> {
protected:
inline Description* OwnerPointer() const {
- return Owner->DescP;
+ return (Owner != 0) ? Owner->DescP : 0;
};
public:
protected:
inline Dependency* OwnerPointer() const {
- return Owner->DepP;
+ return (Owner != 0) ? Owner->DepP : 0;
};
public:
protected:
inline Provides* OwnerPointer() const {
- return Owner->ProvideP;
+ return (Owner != 0) ? Owner->ProvideP : 0;
};
public:
class pkgCache::PkgFileIterator : public Iterator<PackageFile, PkgFileIterator> {
protected:
inline PackageFile* OwnerPointer() const {
- return Owner->PkgFileP;
+ return (Owner != 0) ? Owner->PkgFileP : 0;
};
public:
class pkgCache::VerFileIterator : public pkgCache::Iterator<VerFile, VerFileIterator> {
protected:
inline VerFile* OwnerPointer() const {
- return Owner->VerFileP;
+ return (Owner != 0) ? Owner->VerFileP : 0;
};
public:
class pkgCache::DescFileIterator : public Iterator<DescFile, DescFileIterator> {
protected:
inline DescFile* OwnerPointer() const {
- return Owner->DescFileP;
+ return (Owner != 0) ? Owner->DescFileP : 0;
};
public:
file matches the V0 policy engine. */
pkgPolicy::pkgPolicy(pkgCache *Owner) : Pins(0), PFPriority(0), Cache(Owner)
{
+ if (Owner == 0 || &(Owner->Head()) == 0)
+ return;
PFPriority = new signed short[Owner->Head().PackageFileCount];
Pins = new Pin[Owner->Head().PackageCount];
* apt-inst/contrib/extracttar.cc:
- let apt-utils work with encoded tar headers if uid/gid are large.
Thanks to Nobuhiro Hayashi for the patch! (Closes: #330162)
+ * apt-pkg/cacheiterator.h:
+ - do not segfault if cache is not build (Closes: #254770)
- -- David Kalnischkies <kalnischkies@gmail.com> Thu, 13 Jan 2011 00:25:32 +0100
+ -- David Kalnischkies <kalnischkies@gmail.com> Thu, 13 Jan 2011 17:10:36 +0100
apt (0.8.10) unstable; urgency=low
--- /dev/null
+#!/bin/sh
+set -e
+
+local TESTDIR=$(readlink -f $(dirname $0))
+. $TESTDIR/framework
+setupenvironment
+configarchitecture "i386"
+setupaptarchive
+
+CURRENTTRAP="chmod a+x rootdir/var/lib/dpkg; $CURRENTTRAP"
+trap "$CURRENTTRAP" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
+chmod a-x rootdir/var/lib/dpkg
+
+testsegfault() {
+ rm -f rootdir/var/cache/apt/*.bin
+ msgtest "No segfault in" "$*"
+ local TEST="$($* 2>&1 | grep -v 'E:')"
+ if [ -z "$TEST" ]; then
+ msgpass
+ else
+ echo
+ echo $TEST
+ msgfail
+ fi
+}
+
+echo 'quiet 2;' > rootdir/etc/apt/apt.conf.d/00be-quiet
+
+testsegfault aptcache gencaches
+testsegfault aptcache showpkg
+testsegfault aptcache showsrc
+testsegfault aptcache stats
+testsegfault aptcache dump
+testsegfault aptcache dumpavail
+testsegfault aptcache unmet
+testsegfault aptcache search
+testsegfault aptcache show apt
+testsegfault aptcache depends apt
+testsegfault aptcache rdepends apt
+testsegfault aptcache pkgnames apt
+testsegfault aptcache dotty apt
+testsegfault aptcache xvcg apt
+testsegfault aptcache policy apt
+
+testsegfault aptget update
+testsegfault aptget upgrade
+testsegfault aptget dselect-upgrade
+testsegfault aptget dist-upgrade
+testsegfault aptget install apt
+testsegfault aptget remove apt
+testsegfault aptget purge apt
+testsegfault aptget source apt
+testsegfault aptget build-dep apt
+testsegfault aptget check
+testsegfault aptget clean
+testsegfault aptget autoclean
+testsegfault aptget autoremove