diff options
| author | Michael Vogt <michael.vogt@ubuntu.com> | 2006-10-30 10:39:18 +0100 |
|---|---|---|
| committer | Michael Vogt <michael.vogt@ubuntu.com> | 2006-10-30 10:39:18 +0100 |
| commit | ed94a0d6f60e7b236a3b62dd9d4d453e956cfcf9 (patch) | |
| tree | fc7bc66fb12d426e396c6a3f1688883bdaf9d74f /apt-pkg | |
| parent | 18ea6d69dd43eac83f1fa1fb8ff6d3c59f3f9efb (diff) | |
* apt-pkg/deb/dpkgpm.cc:
- fix segfault if dpkg sends multiline error messages
Diffstat (limited to 'apt-pkg')
| -rw-r--r-- | apt-pkg/deb/dpkgpm.cc | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc index 2b167dbf6..4c44cd01a 100644 --- a/apt-pkg/deb/dpkgpm.cc +++ b/apt-pkg/deb/dpkgpm.cc @@ -624,15 +624,20 @@ bool pkgDPkgPM::Go(int OutStatusFd) */ char* list[5]; - if(!TokSplitString(':', line, list, sizeof(list)/sizeof(list[0]))) - // FIXME: dpkg sends multiline error messages sometimes (see - // #374195 for a example. we should support this by - // either patching dpkg to not send multiline over the - // statusfd or by rewriting the code here to deal with - // it. for now we just ignore it and not crash - continue; + // dpkg sends multiline error messages sometimes (see + // #374195 for a example. we should support this by + // either patching dpkg to not send multiline over the + // statusfd or by rewriting the code here to deal with + // it. for now we just ignore it and not crash + TokSplitString(':', line, list, sizeof(list)/sizeof(list[0])); char *pkg = list[1]; char *action = _strstrip(list[2]); + if( pkg == NULL || action == NULL) + { + if (_config->FindB("Debug::pkgDPkgProgressReporting",false) == true) + std::clog << "ignoring line: not enough ':'" << std::endl; + continue; + } if(strncmp(action,"error",strlen("error")) == 0) { |