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-rw-r--r--source/l/qt/QTBUG-14724_close_orphaned_file_descriptors_after_printing.patch37
1 files changed, 0 insertions, 37 deletions
diff --git a/source/l/qt/QTBUG-14724_close_orphaned_file_descriptors_after_printing.patch b/source/l/qt/QTBUG-14724_close_orphaned_file_descriptors_after_printing.patch
deleted file mode 100644
index 9acae10c8..000000000
--- a/source/l/qt/QTBUG-14724_close_orphaned_file_descriptors_after_printing.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-Description:
- QPainter together with QPrinter leaves a lot of temporary files in
- /tmp with every printout. That is a problem for embedded devices,
- which have not such a large /tmp-partition. We are using 80 MByte as
- tmpfs, i.e. in RAM. After some printounts cups deactivates the printer
- because there is no space to copy the temporary files to /tmp.
-
- What happened: In QPdfBaseEnginePrivate::openPrintDevice() noone
- remembers the file descriptor opened by tempFile() which is a call to
- the cups library to cupsTempFile()
-
- Later in closePrintDevice the check for fd<0 fails, so no one closes
- the file descriptor. If you later remove the file, the descriptor is
- still open and cannot removed until you close the application.
-
- If you print 20 times and more during your application is running and
- you print out large files (complicate forms with a lot of elements
- produces files with 3-4 MByte) your temporary file can be full, but
- you don't see (with ls) files in it.
-
-Bug: https://bugreports.qt.nokia.com/browse/QTBUG-14724
-Author: Georg Scherzer
-
----
- src/gui/painting/qpdf.cpp | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/src/gui/painting/qpdf.cpp
-+++ b/src/gui/painting/qpdf.cpp
-@@ -1686,6 +1686,7 @@ bool QPdfBaseEnginePrivate::openPrintDev
- cupsTempFile = ret.second;
- outDevice = new QFile();
- static_cast<QFile *>(outDevice)->open(ret.first, QIODevice::WriteOnly);
-+ fd = ret.first;
- #endif
- #ifndef QT_NO_LPR
- } else {