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| author | Simon Hausmann <simon.hausmann@nokia.com> | 2009-11-23 11:03:43 (GMT) |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-11-23 11:03:46 (GMT) |
| commit | 366af17676a87943c8a7c2380a8819bdd3815878 (patch) | |
| tree | 378efb9fe91abd68be687780276dbcffbf6eb457 /src/corelib | |
| parent | 9619f5e27cbed9b45188112c934733e9f069b8ca (diff) | |
| parent | b7692016f282251002b3e85dfcb5567bd91a12c0 (diff) | |
| download | Qt-366af17676a87943c8a7c2380a8819bdd3815878.zip Qt-366af17676a87943c8a7c2380a8819bdd3815878.tar.gz Qt-366af17676a87943c8a7c2380a8819bdd3815878.tar.bz2 | |
Merge commit 'b7692016f282251002b3e85dfcb5567bd91a12c0' of oslo-staging-1 into 4.6
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/io/qiodevice.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/corelib/io/qiodevice.cpp b/src/corelib/io/qiodevice.cpp index b84961f..0e5a2de 100644 --- a/src/corelib/io/qiodevice.cpp +++ b/src/corelib/io/qiodevice.cpp @@ -1157,6 +1157,10 @@ QByteArray QIODevice::readLine(qint64 maxSize) // If resize fails or maxSize == 0, read incrementally if (maxSize == 0) maxSize = INT_MAX; + + // The first iteration needs to leave an extra byte for the terminating null + result.resize(1); + qint64 readResult; do { result.resize(int(qMin(maxSize, result.size() + QIODEVICE_BUFFERSIZE))); @@ -1164,7 +1168,7 @@ QByteArray QIODevice::readLine(qint64 maxSize) if (readResult > 0 || readBytes == 0) readBytes += readResult; } while (readResult == QIODEVICE_BUFFERSIZE - && result[int(readBytes)] != '\n'); + && result[int(readBytes - 1)] != '\n'); } else readBytes = readLine(result.data(), result.size()); |