diff options
Diffstat (limited to 'apt-pkg/pkgcache.cc')
| -rw-r--r-- | apt-pkg/pkgcache.cc | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 1de33ff9b..1378876fe 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -279,22 +279,22 @@ pkgCache::GrpIterator pkgCache::FindGrp(const string &Name) { type in the weird debian style.. */ const char *pkgCache::CompTypeDeb(unsigned char Comp) { - const char *Ops[] = {"","<=",">=","<<",">>","=","!="}; - if ((unsigned)(Comp & 0xF) < 7) - return Ops[Comp & 0xF]; - return ""; + const char * const Ops[] = {"","<=",">=","<<",">>","=","!="}; + if (unlikely((unsigned)(Comp & 0xF) >= sizeof(Ops)/sizeof(Ops[0]))) + return ""; + return Ops[Comp & 0xF]; } /*}}}*/ // Cache::CompType - Return a string describing the compare type /*{{{*/ // --------------------------------------------------------------------- -/* This returns a string representation of the dependency compare +/* This returns a string representation of the dependency compare type */ const char *pkgCache::CompType(unsigned char Comp) { - const char *Ops[] = {"","<=",">=","<",">","=","!="}; - if ((unsigned)(Comp & 0xF) < 7) - return Ops[Comp & 0xF]; - return ""; + const char * const Ops[] = {"","<=",">=","<",">","=","!="}; + if (unlikely((unsigned)(Comp & 0xF) >= sizeof(Ops)/sizeof(Ops[0]))) + return ""; + return Ops[Comp & 0xF]; } /*}}}*/ // Cache::DepType - Return a string describing the dep type /*{{{*/ |