Details
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Bug
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Resolution: Done
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P2: Important
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5.15.2
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None
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msys2
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Windows
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6d4da1340f18b66e60ed6969aeb7180e00d39077 (qt/qtbase/dev) 329a99605cb59d074062f53dcb5e1c81874eece0 (qt/qtbase/6.1) 5c63d158c2b4a0d4c5ada4ca8da14ba4b3c069f0 (qt/qtbase/6.0) f16edaecbf36a3090e10a1a290dbb8f1649c1e5b (qt/tqtc-qtbase/tqtc/lts-5.15)
Description
I maintain a program that starts e.g. 50 HTTPS POST requests.
On 2 client systems i know, ~5 of them will not finish for 1 minute and then fail with »Connection closed«.
The reply contains partial data.
This doesn’t happen if Qt is built with OpenSSL instead of Schannel.
No errors are reported by QNetworkReply::sslErrors
Any clues where to prod are highly appreciated.
Attachments
| For Gerrit Dashboard: QTBUG-90625 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 333051,2 | Schannel: Fix incomplete downloads with read buffer restricted | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 334504,2 | Schannel: Fix incomplete downloads with read buffer restricted | 6.1 | qt/qtbase | Status: MERGED | +2 | 0 |
| 334505,2 | Schannel: Fix incomplete downloads with read buffer restricted | 6.0 | qt/qtbase | Status: MERGED | +2 | 0 |
| 334666,2 | Schannel: Fix incomplete downloads with read buffer restricted | tqtc/lts-5.15 | qt/tqtc-qtbase | Status: MERGED | +2 | 0 |