diff options
Diffstat (limited to 'methods')
| -rw-r--r-- | methods/gpgv.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/methods/gpgv.cc b/methods/gpgv.cc index e3e849827..c58e6cc45 100644 --- a/methods/gpgv.cc +++ b/methods/gpgv.cc @@ -99,7 +99,8 @@ string GPGVMethod::VerifyGetSigners(const char *file, const char *outfile, { Args[i++] = "--keyring"; Args[i++] = K->c_str(); - if(i >= 395) { + // check overflow (minus a bit of extra space at the end) + if(i >= sizeof(Args)/sizeof(char*)-5) { std::clog << _("E: Too many keyrings should be passed to gpgv. Exiting.") << std::endl; exit(111); } @@ -115,7 +116,8 @@ string GPGVMethod::VerifyGetSigners(const char *file, const char *outfile, if (Opts->Value.empty() == true) continue; Args[i++] = Opts->Value.c_str(); - if(i >= 395) { + // check overflow (minus a bit of extra space at the end) + if(i >= sizeof(Args)/sizeof(char*)-5) { std::clog << _("E: Argument list from Acquire::gpgv::Options too long. Exiting.") << std::endl; exit(111); } |