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| author | Julian Andres Klode <jak@debian.org> | 2017-07-01 19:14:03 +0200 |
|---|---|---|
| committer | Julian Andres Klode <jak@debian.org> | 2017-09-13 18:21:31 +0200 |
| commit | dd547ebaffd2aceb42e2908f1d5f0ab386af6cb1 (patch) | |
| tree | 7628bfb1b9e86018a37d21ef5cfc1a323780cf06 | |
| parent | 6636ec6d45a2da21faf2c004faba346056a52039 (diff) | |
http: A response with Content-Length: 0 has no content
APT considered any response with a Content-Length to have a
body, even if the value of the header was 0. A 0 length body
however, is equal to no body.
(cherry picked from commit d47fb34ae03566feec7fec6dccba80e45fa03e6f)
| -rw-r--r-- | methods/server.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/methods/server.cc b/methods/server.cc index cac77e24c..5afe42eba 100644 --- a/methods/server.cc +++ b/methods/server.cc @@ -163,6 +163,9 @@ bool ServerState::HeaderLine(string Line) if (stringcasecmp(Tag,"Content-Length:") == 0) { + auto ContentLength = strtoull(Val.c_str(), NULL, 10); + if (ContentLength == 0) + return true; if (Encoding == Closes) Encoding = Stream; HaveContent = true; @@ -171,7 +174,7 @@ bool ServerState::HeaderLine(string Line) if (Result == 416) DownloadSizePtr = &JunkSize; - *DownloadSizePtr = strtoull(Val.c_str(), NULL, 10); + *DownloadSizePtr = ContentLength; if (*DownloadSizePtr >= std::numeric_limits<unsigned long long>::max()) return _error->Errno("HeaderLine", _("The HTTP server sent an invalid Content-Length header")); else if (*DownloadSizePtr == 0) |