diff options
| author | Daniel Hartwig <mandyke@gmail.com> | 2012-06-09 22:49:37 +0200 |
|---|---|---|
| committer | David Kalnischkies <kalnischkies@gmail.com> | 2012-06-09 22:49:37 +0200 |
| commit | ae2be086c6996e6ed02b7d828fdcac38248a964d (patch) | |
| tree | fce29714ff989342e99ccebd9a49fc01efd91e67 /apt-pkg | |
| parent | ab59c1ca30640b90bb657d08b2c219bbaeb65783 (diff) | |
* apt-pkg/contrib/cmdline.cc:
- apply patch from Daniel Hartwig to fix a segfault in case
the LongOpt is empty (Closes: #676331)
Diffstat (limited to 'apt-pkg')
| -rw-r--r-- | apt-pkg/contrib/cmndline.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/apt-pkg/contrib/cmndline.cc b/apt-pkg/contrib/cmndline.cc index 159f330a1..b8c7f7984 100644 --- a/apt-pkg/contrib/cmndline.cc +++ b/apt-pkg/contrib/cmndline.cc @@ -92,8 +92,9 @@ bool CommandLine::Parse(int argc,const char **argv) // Match up to a = against the list Args *A; const char *OptEnd = strchrnul(Opt, '='); - for (A = ArgList; A->end() == false && - stringcasecmp(Opt,OptEnd,A->LongOpt) != 0; A++); + for (A = ArgList; A->end() == false && + (A->LongOpt == 0 || stringcasecmp(Opt,OptEnd,A->LongOpt) != 0); + ++A); // Failed, look for a word after the first - (no-foo) bool PreceedMatch = false; |